Line of Credit Facility Accordion Feature Maximum
Additional accordion increase
Represents the option to increase the maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility ("accordion option").
Revolving Credit Facility and Term Loan [Member]
Revolving Credit Facility and Term Loan
Represents information pertaining to Revolving Credit Facility and Term Loan.
Line of Credit Compliance Period Considers for Maximum Consolidated Leverage Ratio
Covenants duration for maximum allowable consolidated leverage ratio
Represents the duration considers for maximum consolidated leverage ratio, as defined in the line of credit agreement, which the reporting entity must maintain in that period, in order to be in compliance with the terms of the line of credit facility.
Year 2014 Award 3 [Member]
Awarded in 2014 - 3
Awards granted in 2014, tranche three.
Awards granted in 2014, tranche four.
Awarded in 2014 - 4
Year 2014 Award 4 [Member]
Year 2014 Award 5 [Member]
Awarded in 2014 - 5
Awards granted in 2014, tranche five.
Share Based Compensation Arrangement by Share Based Payment Award Fair Value Assumptions Expected Dividend Payments Per Share
The estimated amount of dividends per share to be paid to holders of the underlying shares (expected dividends) over the option's term. Dividends are taken into account because payment of dividends to shareholders reduces the fair value of the underlying shares, and option holders generally do not receive dividends.
Expected quarterly dividends (in dollars per share)
Lease Incentive Payable Noncurrent
Deferred lease incentive
The noncurrent portion of an incentive or inducement contractually stipulated between parties to a lease whereby the lessor has committed to provide the entity (lessee) with a cash payment as inducement to enter the lease.
Defined Benefit Plan Change in Assumptions
Assumption change loss
Increase (decrease) in the defined benefit plan obligation due to a change in assumptions.
Equipment Financing
Equipment Loan 2.21 to 3.98 Percent Balloon Payment Due 2016 [Member]
Equipment financing at rates ranging from 2.21% to 3.98% with balloon payments due in 2016.
Amendment Description
Transportation Equipment Loan at Fixed Rate
Transportation Equipment Loan 6.44 Percent Balloon Payment Due 2014 [Member]
Transportation equipment loan with interest rate of 6.44% with a balloon payment in 2014.
Amendment Flag
Mortgage Land 0.20 Percent Balloon Payment Due 2013 [Member]
Mortgage on land at a fixed rate of 0.20% with a balloon payment due in 2013.
Land Mortgage
Mortgage Land and Office Building LIBOR Plus 2.0 Percent [Member]
Mortgage on land and office building at LIBOR plus 2.0%.
Land and Office Building Mortgages
Debt Instrument Variable Rate Base Adjusted British Bankers Association LIBOR [Member]
Adjusted British Bankers Association LIBOR
The Adjusted British Bankers Association LIBOR rate used to calculate the variable interest rate of the debt instrument.
Debt Instrument Basis Spread Reducing Variable Rate
Negative basis spread on variable rate
The percentage points subtracted from the reference rate to compute the variable rate on the debt instrument.
Income Tax [Line Items]
Income taxes
Span of larger contracts
Represents the time period of long term contracts.
Long Term Contracts Time Period
Accounts Payable, Retainage
Amounts payable for services received or to be received, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the Entity and, at a minimum, one other party, which amounts are withheld by the contracting party pending the Entity's compliance or performance in conformity with the terms of the contract.
Accounts payable, retainage (in dollars)
Issuance of Common Stock, Net
Value of stock issued during the period as a result of any stock-based compensation plan other than an employee stock ownership plan (ESOP), net of the value of stock withheld by the company to cover an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.
Issuance of common stock, net
Other Comprehensive Income of Subsidiaries
Parent company's share of other comprehensive income of subsidiaries.
Other Comprehensive Income of Subsidiaries
Business Acquisition, Related Payments
Cash outflow representing the payment of all, or a portion, of the deferred purchase price of a previous business acquisition.
Business acquisition-related payments
Business acquisition-related payments
The increase (decrease) in intercompany advances owed to an entity or by an entity that is controlling, under the control of, or within the same control group as the reporting entity by means of direct or indirect ownership.
Increase (decrease) in intercompany advances
Increase (Decrease) in Intercompany Advances
Goodwill redistribution in connection with reorganization
Represents the increase (decrease) in goodwill due to reorganization of the reporting entity.
Goodwill Reallocation Due to Reorganization
Unapproved change orders and claims subject to pending litigation included in costs and estimated earnings in excess of billings.
Unapproved Change Orders and Claims Subject to Pending Litigation
Unapproved change orders and claims subject to pending litigation
Represents contracts accounted for under the percentage of completion method of accounting.
Percentage of Completion Contracts [Member]
Percentage of Completion Contracts
Contract Term
Contract term
Represents the period of time for a contract.
Nature of Business [Abstract]
Nature of Business
Current Fiscal Year End Date
Award Type [Axis]
Document and Entity Information
Award Date [Axis]
Financial Commitments
Award Date [Domain]
Separate Financial Information of Subsidiary Guarantors of Indebtedness
Costs and Estimated Earnings in Excess of Billings [Table Text Block]
Costs and estimated earnings in excess of billings
Tabular disclosure of components of costs and estimated earnings in excess of billings related to the entity's contracts and joint venture contracts.
Schedule of Cash and Cash Equivalents and Restricted Cash [Table Text Block]
Cash and Cash Equivalents and Restricted Cash
Tabular disclosure of the components of cash and cash equivalents and the cash and cash items which are restricted as to withdrawal or usage. The provisions of any restrictions are described in a note to the financial statements. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits.
Correction for payments related to deferred purchase price obligation of previous acquisitions
Correction for Payments Related to Deferred Purchase Price Obligation of Previous Acquisitions [Member]
Change in classification of payment to settle the deferred purchase price obligation related to acquisitions.
Method of Accounting for Contracts [Abstract]
Method of accounting for contracts
The increase (decrease) in the evaluation or calculation of the estimated recoverable project costs.
Changes in Estimated Recovery of Project Costs
Increase in estimated recovery of project costs
Represents long-term debt instruments excluding senior unsecured notes.
Other Long Term Debt [Member]
Other long-term debt
Investments in Lieu of Retainage Fair Value Disclosure
Investments in lieu of retainage
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item includes investments in lieu of retainage which are classified as Account Receivables and are comprised of U.S. Treasury Notes and other municipal bonds.
Business Acquisition Contingent Consideration Fair Value Disclosure
Contingent consideration
Represents the fair value of contingent consideration provided in an acquisition as of the balance sheet date.
Document Period End Date
Debt Term
Term of loan
This line item represents the period for which the debt agreement is executed.
Debt instrument securities (for example, but not limited to, corporate or municipal bonds) that typically have long-term nominal maturities for which the interest rate is reset through an auction process and which are collateralized by student loan portfolios guaranteed by the United States government.
Auction Rate Securities Collateralized by Student Loan Portfolios Guaranteed by US Government [Member]
Auction Rate Securities Collateralized by Student Loan Portfolios Guaranteed by U.S. Government
Auction Rate Securities Collateralized by Student Loan Portfolios which are Privately Insured [Member]
Auction Rate Securities Collateralized by Student Loan Portfolios Which are Privately Insured
Debt instrument securities (for example, but not limited to, corporate or municipal bonds) that typically have long-term nominal maturities for which the interest rate is reset through an auction process and which are collateralized by student loan portfolios which are privately insured.
Estimated Recovery Period for Auction Rate Securities Minimum
Minimum estimated recovery period for auction rate securities
Minimum estimated time period that entity belief that the market for both government-backed student loans may take, to fully recover.
The number of auction rate securities (ARS) sold or redeemed for its full par value during the period.
Number of Auction Rate Securities Sold or Redeemed for Full Par Value
Number of auction rate securities sold or redeemed for full par value
Number of auction rate securities (ARS) sold in a secondary market
The number of auction rate securities (ARS) sold in a secondary market during the period.
Number of Auction Rate Securities Sold in Secondary Market
Number of auction rate securities (ARS) settled
The number of auction rate securities (ARS) settled during the period.
Number of Auction Rate Securities Settled
Contingent consideration
Business Acquisition Contingent Consideration Liability [Member]
Represents contingent consideration in a business combination classified as a liability.
Fair Value Measurement with Unobservable Inputs Reconciliation Recurring Basis Liability Measured at Conclusion of Purchase Price Analysis Measurement Period
Fair value measured during the conclusion of purchase price analysis measurement period
Fair value measured at conclusion of purchase price analysis measurement period.
Entity [Domain]
Fair Value Measurement with Unobservable Inputs Reconciliation Recurring Basis Liability Measured Prior to Conclusion of Purchase Price Analysis Measurement Period
Fair value measured prior to the conclusion of purchase price analysis measurement period.
Fair value measured prior to conclusion of purchase price analysis measurement period
Schedule of Finite and Indefinite Lived Intangible Assets [Table Text Block]
Intangible Assets
Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with finite and infinite lives, by either major class or business segment.
Building Group [Member]
Building
The Building segment has significant experience providing services to a number of specialized building markets for private and public works clients, including the hospitality and gaming, transportation, healthcare, municipal offices, sports and entertainment, education, correctional facilities, biotech, pharmaceutical, industrial and high-tech markets.
Civil [Member]
Civil
The Civil segment specializes in public works construction and the repair, replacement and reconstruction of infrastructure, including highways, bridges, mass transit systems and water and wastewater treatment facilities.
Specialty Contractors
The Specialty Contractors segment specializes in plumbing, HVAC, electrical, mechanical, and pneumatically placed concrete for a full range of civil, building and management services construction projects in the industrial, commercial, hospitality and gaming, and transportation end markets, among others.
Specialty Contractors [Member]
Management Services [Member]
Management Services
The Management Services segment provides diversified construction and design-build services to the U.S. military and federal government agencies, as well as surety companies and multi-national corporations in the United States and overseas.
The accumulated purchase price adjustments to goodwill as of the balance sheet date.
Goodwill Accumulated Acquisition Related Adjustments
Acquisition related adjustments - cumulative
Implied market control premium (in hundredths)
The percent at which the Company's aggregate fair value exceeds its market capitalization.
Implied Market Control Premium
Weighted-average cost of capital inputs used to discount projected cash flows for the purpose of goodwill impairment testing.
Goodwill Impairment Weighted Average Cost of Capital Inputs
Weighted-average cost of capital rate (in hundredths)
Number of Years Acceptable Range of Market Transactions have been Observed in Construction and Engineering Industry
Number of years an acceptable range of market transactions have been observed in the construction and engineering industry
The number of years an acceptable range of market transactions have been observed in the construction and engineering industry as it relates to implied control premiums paid.
Cost
Cost of assets (excluding financial assets) that lack physical substance, excluding goodwill, having a projected indefinite period of benefit.
Indefinite Lived Intangible Assets Excluding Goodwill Cost
Accumulated amortization
Accumulated amount of amortization of assets (excluding financial assets) that lack physical substance, excluding goodwill, having a projected indefinite period of benefit.
Indefinite Lived Intangible Assets Excluding Goodwill Accumulated Amortization
Indefinite Lived Intangible Assets Excluding Goodwill Accumulated Impairment Charge
Accumulated impairment charge
Accumulated amount of impairment loss of assets, (excluding financial assets) that lack physical substance, excluding goodwill, having a projected indefinite period of benefit.
Entity's established relationships with its customers through contracts in backlog.
Construction Contract Backlog [Member]
Construction contract backlog
Intangible Assets Accumulated Impairment Charge
Accumulated impairment charge
Accumulated amount of impairment loss of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
Total Intangible Assets [Abstract]
Total intangible assets
Cost
Sum of the cost of all intangible assets before amortization and impairment charges, excluding goodwill, as of the balance sheet date.
Intangible Assets Gross
Accumulated Amortization
Sum of the accumulated amount of amortization of all intangible assets, excluding goodwill, as of the balance sheet date.
Intangible Assets Accumulated Amortization
Intangible Assets Accumulated Impairment Value
Accumulated Impairment Charge
Sum of the accumulated amount of impairment loss of all intangible assets, excluding goodwill, as of the balance sheet date.
Officers' compensation
The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible expenses under enacted tax laws, or differences in the methodologies used to determine expense amounts for financial statements prepared in accordance with generally accepted accounting principles, related to officers' compensation.
Income Tax Reconciliation Nondeductible Expense Officers Compensation
Officers' compensation (in hundredths)
The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to nondeductible expenses under enacted tax laws, or differences in the methodologies used to determine expense amounts for financial statements prepared in accordance with generally accepted accounting principles, related to officer compensation.
Effective Income Tax Rate Reconciliation Nondeductible Expense Officer Compensation
Impairment of Goodwill and Intangible Assets that Yielded Permanent Tax Differences
Impairment of goodwill and intangible assets that yielded permanent tax differences
Value of the impairment of goodwill and intangible assets that yielded permanent differences between book income and taxable income.
Reduction in Previously Recorded Deferred Tax Liabilities
Reduction in provision for income taxes as a result of goodwill impairment
Reduction in the previously recorded deferred tax liabilities due to the impairment charge.
Construction contract accounting
Amount of deferred tax liability attributable to taxable temporary differences from the method of accounting for construction contracts.
Deferred Tax Liabilities Construction Contract Accounting
Vesting Schedule of Outstanding Unvested Restricted Stock Awards [Table Text Block]
Tabular disclosure of the scheduled vesting dates of restricted stock awards, subject where applicable to the achievement of performance targets.
Vesting Schedule of Outstanding Unvested Restricted Stock Unit Awards
Tutor Perini Corporation Long Term Incentive Plan [Member]
The Plan allows stock-based compensation awards to be granted in a variety of forms, including stock options, stock appreciation rights, restricted stock awards, unrestricted stock awards, deferred stock awards and dividend equivalent rights.
Plan
Awards granted in 2009.
Awarded in 2009
Year 2009 [Member]
Awards granted in 2009 and 2010.
Awarded in 2009 and 2010
Year 2009 and 2010 [Member]
Year 2011 Award 1 [Member]
Awarded in 2011 -1
Awards granted in 2011, tranche one.
Year 2011 Award 2 [Member]
Awarded in 2011 -2
Awards granted in 2011, tranche two.
Year 2011 Award 3 [Member]
Awards granted in 2011, tranche three.
Awarded in 2011 -3
Year 2012 [Member]
Awards granted in 2012.
Awarded in 2012
Number of Shares of Common Stock Exchanged for each Award
This line item represents the number of shares of common stock which are exchanged upon the vesting of the restricted stock unit awards.
Number of shares of common stock exchanged for each award
Number of Restricted Stock Units for which Performance Targets are Established
Refers to the number of restricted stock units for which performance targets established.
Number of restricted stock units for which performance targets are established (in shares)
Number of restricted stock unit awards approved.
Number of restricted stock unit awards approved (in shares)
Number of Restricted Stock Unit Awards Approved
Represents the total number of awards approved to date by the Compensation Committee of the Company's Board of Directors.
Aggregate number of shares approved
Share Based Compensation Arrangement by Share Based Payment Award, Number of Shares Awarded
Number of Shares [Abstract]
Number of Shares
Weighted Average Grant Date Fair Value Restricted Stock Unit Awards [Abstract]
Weighted Average Grant Date Fair Value
Aggregate Intrinsic Value Restricted Stock Unit Awards [Abstract]
Aggregate Intrinsic Value
Share Based Compensation Arrangement by Share Payment Award Equity Instruments Other than Options Nonvested Aggregate Intrinsic Value
The aggregate intrinsic value of equity-based payment equity instruments, excluding stock or unit options as of the date of balance sheet.
Total Granted and Unvested, beginning of period, aggregate intrinsic value
Total Granted and Unvested, aggregate intrinsic value
Loss on sale of investments
Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments
(Gain) loss on sale of investments
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options Approved for Grant in Period Aggregate Intrinsic Value
The aggregate intrinsic value of non-vested equity-based payment instruments, excluding stock (or unit) options, that have been approved for grant but have not yet been granted for accounting purposes (i.e. a grant date fair value cannot be determined currently because the related performance targets for future years have not yet been established by the Compensation Committee).
Approved for grant, aggregate intrinsic value
Total Awarded and Unvested, end of period, aggregate intrinsic value
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options Awarded and Unvested Aggregate Intrinsic Value
The aggregate intrinsic value of non-vested equity-based payment instruments awarded, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date, including awards that have been approved for grant but have not yet been granted for accounting purposes (i.e. a grant date fair value cannot be determined currently because the related performance targets for future years have not yet been established by the Compensation Committee).
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options Vested in Period Aggregate Intrinsic Value
The aggregate intrinsic value of equity-based payment equity instruments, excluding stock or unit options, that were vested during the reporting period.
Vested, aggregate intrinsic value
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options Grants in Period Aggregate Intrinsic Value
The aggregate intrinsic value of equity-based payment equity instruments, excluding stock or unit options, that were granted during the reporting period.
Granted, aggregate intrinsic value
Entity Well-known Seasoned Issuer
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options Forfeited in Period Aggregate Intrinsic Value
The aggregate intrinsic value of equity-based payment equity instruments, excluding stock or unit options, that were forfeited during the reporting period.
Forfeited, aggregate intrinsic value
Entity Voluntary Filers
The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that have been approved for grant but have not yet been granted for accounting purposes (i.e. a grant date fair value cannot be determined currently because the related performance targets for future years have not yet been established by the Compensation Committee).
Approved for grant (in shares)
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options, Approved for Grant
Entity Current Reporting Status
Total (in shares)
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options Awarded Unvested
The number of non-vested equity-based payment instruments awarded, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date, including awards that have been approved for grant but have not yet been granted for accounting purposes (i.e. a grant date fair value cannot be determined currently because the related performance targets for future years have not yet been established by the Compensation Committee).
Total awarded and unvested, end of period (in shares)
Entity Filer Category
Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options Approved for Grant in Period Weighted Average Grant Date Fair Value
The weighted average fair value of non-vested equity-based payment instruments, excluding stock (or unit) options, that have been approved for grant but have not yet been granted for accounting purposes (i.e. a grant date fair value cannot be determined currently because the related performance targets for future years have not yet been established by the Compensation Committee).
Approved for grant, weighted average grant date fair value (in dollars per share)
Entity Public Float
Outstanding Unvested Awards [Abstract]
Vesting schedule of outstanding unvested restricted stock awards
Entity Registrant Name
Number of unvested stock option awards will vest based on the satisfaction of service requirements.
Number of unvested stock awards that will vest subject to the satisfaction of service-based requirements (in shares)
Unvested Awards will Vest Based on Service Requirement
Entity Central Index Key
Unvested Awards will Vest Based on Performance Metric
Number of unvested stock option awards will vest based on the satisfaction of both service requirements and the achievement of performance metrics.
Number of unvested stock awards that will vest subject to the satisfaction of service-based requirements and the achievement of performance metrics (in shares)
EIN
Entity Tax Identification Number
Represents the period of time the stock options are valid.
Term of Stock Options
Term of Stock Options
Number of Stock Option Awards Subject to Achievement of Pre Tax Income Performance Targets
Number of stock option awards subject to the achievement of pre-tax income performance targets established by the Compensation Committee.
Number of stock option awards subject to achievement of pre-tax income performance targets (in shares)
2014 (in shares)
Unvested Awards Scheduled to Vest Year One
Unvested awards expected to vest in the first fiscal year following the most recent fiscal year end from the balance sheet date.
Entity Common Stock, Shares Outstanding
Unvested Awards Scheduled to Vest Year Two
Unvested awards expected to vest in the second fiscal year following the most recent fiscal year end from the balance sheet date.
2015 (in shares)
2016 (in shares)
Unvested awards expected to vest in the third fiscal year following the most recent fiscal year end from the balance sheet date.
Unvested Awards Scheduled to Vest Year Three
Unvested awards expected to vest in the fourth fiscal year following the most recent fiscal year end from the balance sheet date.
2017 (in shares)
Unvested Awards Scheduled to Vest Year Four
2018 (in shares)
Unvested Awards Scheduled to Vest Year Five
Unvested awards expected to vest in the fifth fiscal year following the most recent fiscal year end from the balance sheet date.
Number of Shares Stock Options [Abstract]
Number of Shares
Approved for grant, weighted average exercise price (in dollars per share)
Share Based Compensation Arrangement by Share Based Payment Award, Options, Approved for Grant Weighted Average Exercise Price
The weighted average exercise price of non-vested stock option awards, that have been approved for grant but have not yet been granted for accounting purposes (i.e. a grant date fair value cannot be determined currently because the related performance targets for future years have not yet been established by the Compensation Committee).
Weighted Average Grant Date Fair Value
Weighted Average Grant Date Fair Value Stock Options [Abstract]
Weighted Average Exercise Price Stock Options [Abstract]
Weighted Average Exercise Price
Total Granted and Outstanding, end of period, grant date value (in dollars per share)
Share Based Compensation Arrangement Weighted Average Grant Date Fair Value Awarded and Outstanding
The weighted average grant-date fair value of options outstanding during the reporting period as calculated by applying the disclosed option pricing methodology.
Total Granted and Outstanding, beginning of period, grant date value (in dollars per share)
Share Based Compensation Arrangement by Share Based Payment Award, Options, Approved for Grant in Period, Weighted Average Grant Date Fair Value
The weighted average fair value of non-vested stock (or unit) options that have been approved for grant but have not yet been granted for accounting purposes (i.e. a grant date fair value cannot be determined currently because the related performance targets for future years have not yet been established by the Compensation Committee).
Approved for grant, grant date value (in dollars per share)
Number of options which are granted and outstanding before approved for grant as of the date of balance sheet.
Total granted and outstanding (in shares)
Share Based Compensation Arrangement by Share Based Payment Award, Options Granted and Outstanding before Approved for Grant Number
Share Based Compensation Arrangement by Share Based Payment Award, Options, Approved for Grant, Number
The number of non-vested stock option awards, that have been approved for grant but have not yet been granted for accounting purposes (i.e. a grant date fair value cannot be determined currently because the related performance targets for future years have not yet been established by the Compensation Committee).
Approved for grant (in shares)
Share Based Compensation Arrangement by Share Based Payment Award, Options for forfeitures in Period Weighted Average Grant Date Fair Value
The weighted average grant-date fair value of options forfeitures in period during the reporting period as calculated by applying the disclosed option pricing methodology.
Forfeited, grant date value (in dollars per share)
Share Based Compensation Arrangement by Share Based Payment Award, Options Granted and Outstanding before Approved for Grant Weighted Average Exercise Price
The weighted average price as of the date of balance sheet at which grantees can acquire the shares granted and outstanding under the stock option plan.
Total Granted and Outstanding, weighted average exercise price (in dollars per share)
Number of unvested stock option awards that will vest subject to the satisfaction of service-based requirements (in shares)
Number of Unvested Stock Option Awards that will Vest Subject to Satisfaction of Service Based Requirements
Number of unvested stock option awards that will vest subject to the satisfaction of service-based requirements.
Number of Unvested Stock Option Awards that will Vest Subject to Satisfaction of Service Based Requirements and Achievement of Performance Metrics in Shares
Number of unvested stock option awards that will vest subject to the satisfaction of service-based requirements and the achievement of performance metrics.
Number of unvested stock option awards that will vest subject to the satisfaction of service-based requirements and the achievement of performance metrics (in shares)
Number of installments for vesting of stock awards
Number of Installments for Vesting of Stock Awards
This line item represents the number of installments for vesting of stock awards.
Document Fiscal Year Focus
Lunda Seller Notes [Member]
Financing in connection with an acquisition in which the seller agrees to an unconditional promise in writing to receive a determinate sum of money as a series of installment payments.
Lunda Seller Notes
Document Fiscal Period Focus
Transportation Equipment Loan at Variable Rate
Transportation Equipment Loan LIBOR Plus 2.4 Percent Balloon Payment Due 2015 [Member]
Transportation equipment loan with interest rate of LIBOR plus 2.4% with a balloon payment in 2015.
Land Mortgages
Mortgage Land LIBOR Plus 2.0 Percent [Member]
Mortgage on land LIBOR plus 2.0%.
Mortgage on office building at LIBOR plus 2.0%.
Office Building Mortgages
Mortgage Office Building LIBOR Plus 2.0 Percent [Member]
Mortgage Office Building Prime Rate Less 1.0 Percent Balloon Payment Due 2018 [Member]
Mortgage on office building at lender's prime rate less 1.0% with a balloon payment in 2018.
Office Building Mortgages at Variable Rate
Mortgage Office Building 5.62 Percent Balloon Payment Due 2013 [Member]
Mortgage on office building at a fixed rate of 5.62% with a balloon payment due in 2013.
Office Building Mortgages at Fixed Rate
Other Indebtedness [Member]
Indebtedness not elsewhere specified in the taxonomy with initial maturities beyond one year or beyond the normal operating cycle, if longer.
Other Indebtedness
Financing in connection with an acquisition in which the seller agrees to an unconditional promise in writing to receive a determinate sum of money as a series of installment payments.
Frontier Kempner Seller Notes
Frontier Kempner Seller Notes [Member]
Financing in connection with an acquisition in which the seller agrees to an unconditional promise in writing to receive a determinate sum of money as a series of installment payments.
GreenStar Seller Notes
Greenstar Seller Notes [Member]
Frontier Kempner
Frontier Kempner [Member]
A privately held Indiana-based corporation acquired by the company due to strategic fit for the Company's civil business, bolstering the Company's tunneling business in the United States and expanding the Company's geographical reach into Canada.
GreenStar Services Corporation is primarily comprised of three operating entities: Five Star Electric Corporation and WDF, Inc., which are located in New York, and Nagelbush Mechanical, which is located in Florida.
GreenStar Services Corporation
Greenstar Services Corporation [Member]
Lunda Construction Company [Member]
Lunda Construction Company is a heavy civil contractor engaged in the construction, rehabilitation and maintenance of bridges, railroads, and other civil structures in the Midwest and throughout the United States.
Lunda Construction Company
Legal Entity [Axis]
Private Placement Offering Price
Offering price expressed as a percentage of Senior Notes offered in private placement.
Private placement offering price (as a percent)
Document Type
Maximum redemption percentage of aggregate principal amount of Senior Notes (as a percent)
Maximum Redemption Percentage of Aggregate Principal Amount of Senior Notes
Maximum percentage of the aggregate principal amount of the Senior Notes the Company may redeem prior to first redemption date.
Significant Accounting Policies
Debt Instrument Redemption Price 1
The redemption premium percentage of the principal amount for the senior notes redeemed, at any time prior to the first redemption date.
Redemption price, percentage of principal amount at any time prior to November 1, 2013 (as a percent)
Maximum adjustment to the Applicable Rate.
Maximum adjustment to Applicable Rate (as a percent)
Maximum Adjustment to Applicable Rate
Debt Instrument Redemption Price 2
The redemption premium percentage of the principal amount for the senior notes redeemed, at any time after the first redemption date and prior to the second redemption date.
Redemption price, percentage of principal amount at any time prior to November 1, 2014 (as a percent)
Debt Instrument Triggering Event Redemption Price
Upon the occurrence of a change of control triggering event specified in the Indenture, the Company must offer to purchase the Senior Notes at a redemption price expressed as percentage of the principal amount thereof, plus accrued and unpaid interest, if any, to the date of purchase.
Redemption price, change of control triggering event (as a percent)
If an event of default occurs and is continuing, the minimum percentage in principal amount of the outstanding Senior Notes held, which warrants the declaration that principal, accrued and unpaid interest, if any, on all the Senior Notes to be due and payable.
Default, minimum percentage of principal amount of Senior Notes held (as a percent)
Debt Instrument Default Minimum Percentage Held
Minimum number of days for open Exchange Offer
Minimum Number of Days for Open Exchange Offer
Minimum number of days the Exchange Offer must be kept open.
Number of equipment financing agreements
Number of Equipment Financing Agreements
Number of equipment financing agreements entered into by the Company during the period.
Number of Loans Obtained
Number of loans obtained by the Company during the period.
Number of loans obtained
Number of equal monthly installments in which principal and interest will be repaid.
Number of equal monthly installments of principal and interest
Number of Equal Monthly Installments of Principal and Interest
Line of Credit Facility Covenant Compliance Period [Axis]
Information by period of compliance of credit facility under debt covenant.
Line of Credit Facility Covenant Compliance Period [Domain]
Types of period of compliance of credit facility under debt covenant.
Line of Credit Facility Covenant Compliance Period Q3 and Q4 2012 [Member]
Q3 and Q4 2012
Represents the quarterly periods for measurement of debt covenant compliance ending September 30, 2012 and December 31, 2012.
Represents the quarterly periods for measurement of debt covenant compliance ending March 31, 2013 and June 30, 2013.
Q1 and Q2 2013
Line of Credit Facility Covenant Compliance Period Q1 and Q2 2013 [Member]
Represents the quarterly periods for measurement of debt covenant compliance ending September 30, 2013 and thereafter.
Q3 2013 and thereafter
Line of Credit Facility Covenant Compliance Period Q3 2013 and Thereafter [Member]
Federal Funds Rate [Member]
Federal Funds
Interest rate at which a bank borrows deposits at the Federal Reserve Bank from other banks.
Represents the quarterly periods for measurement of debt covenant compliance ending September 30, 2012, December 31, 2012 and March 31, 2013.
Q3 2012 thru Q1 2013
Line of Credit Facility Covenant Compliance Period Q3 2012 thru Q1 2013 [Member]
Represents the quarterly periods for measurement of debt covenant compliance ending June 30, 2013 through December 31, 2013.
Q2 2013 thru Q4 2013
Line of Credit Facility Covenant Compliance Period Q2 thru Q4 2013 [Member]
Represents the quarterly periods for measurement of debt covenant compliance ending March 31, 2014 through September 30, 2014.
Q1 2014 thru Q3 2014
Line of Credit Facility Covenant Compliance Period Q1 thru Q3 2014 [Member]
Represents the quarterly periods for measurement of debt covenant compliance ending December 31, 2014 and thereafter.
Q4 2014 and thereafter
Line of Credit Facility Covenant Compliance Period Q4 2014 and Thereafter [Member]
Amended Credit Agreement [Abstract]
Amended Credit Agreement
Percentage of consolidated net worth that is factored into consolidated net worth covenant under the credit facility.
Percentage of consolidated net worth that is factored into consolidated net worth covenant
Percentage of Consolidated Net Worth Factored into Consolidated Net Worth Covenant
Maximum goodwill and intangible assets impairment charge added back to covenants
Maximum Goodwill and Intangible Assets Impairment Charge Added Back to Covenants
Maximum goodwill and intangible assets impairment charge added back to covenants under the credit facility.
Percentage of Net Income for Each Fiscal Quarter with No Deduction for Net Losses Factored into Consolidated Net Worth Covenant
Percentage of net income for each fiscal quarter (with no deduction for net losses) factored into consolidated net worth covenant under the credit facility.
Percentage of net income for each fiscal quarter (with no deduction for net losses) factored into consolidated net worth covenant
Percentage of Aggregate Amount of All Equity Issuances that Increase Stockholder's Equity Factored into Consolidated Net Worth Covenant
Percentage of aggregate amount of all equity issuances that increase stockholder's equity factored into consolidated net worth covenant under the credit facility.
Percentage of aggregate amount of all equity issuances that increase stockholder's equity factored into consolidated net worth covenant
Line of Credit Compliance Minimum Fixed Charge Ratio
The minimum fixed charge ratio, as defined in the line of credit agreement, which the reporting entity must maintain in order to be in compliance with the terms of the line of credit facility.
Minimum fixed charge ratio
Line of Credit Compliance Maximum Consolidated Leverage Ratio
The maximum consolidated leverage ratio, as defined in the line of credit agreement, which the reporting entity must maintain in order to be in compliance with the terms of the line of credit facility.
Maximum allowable consolidated leverage ratio
Operating leases, future minimum rent payments less sublease rental agreements
Future Minimum Payments Net of Future Minimum Sublease Rentals
Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year less contractually required future rental payments receivable on noncancelable subleasing arrangements.
Amount of asset related to consideration paid in advance for income and other taxes that provide economic benefits within a future period after one year or beyond the normal operating cycle, if longer.
Prepaid Taxes, Noncurrent
Prepaid taxes
Subcontractor insurance program
The noncurrent liability recognized in the balance sheet that is associated with a subcontractor insurance program.
Subcontractor Insurance Program, Noncurrent
Before Impairment Charge
Before impairment charge
The net result for the period of before deducting operating expenses before impairment charges from operating revenues.
Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans and the assumptions used to determine net benefit costs. Components of net benefit costs include service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. Assumptions include assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets.
Components of Net Periodic Benefit Cost and Actuarial Assumptions used to Determine Net Cost [Table Text Block]
Summary of Net Periodic Benefit Cost and Actuarial Assumptions Used to Determine Net Cost
Schedule of assets by segment
Schedule of Segment Reporting Information by Segment Assets [Table Text Block]
Tabular disclosure of the assets of each reportable segment.
Schedule of Target and Actual Allocation of Plan Assets [Table Text Block]
Target and Actual Asset Allocation for Pension Plan by Asset Category
Tabular disclosure of the target and actual allocation of plan assets by major categories of plan assets of pension plans and/or other employee benefit plans.
Actuarial Assumptions Used to Determine Benefit Obligation [Table Text Block]
Actuarial Assumptions Used to Determine Benefit Obligation
Tabular disclosure of the assumptions used to determine for pension plans and/or other employee benefit plans the benefit obligation, including assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets.
Plan Assets at Fair Value
Tabular disclosure of the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall of pension plans and/or other employee benefit plans.
Schedule of Fair Value of Plan Assets [Table Text Block]
Domestic Equity Securities [Member]
Domestic Equity Securities
This category includes information about ownership interests or the right to acquire ownership interests in domestic corporations and other legal entities which ownership interest is represented by shares of common or preferred stock (which is neither mandatorily redeemable no redeemable at the option of the holder), convertible securities, stock rights, or stock warrants.
International Equity Securities [Member]
International Equity Securities
This category includes information about ownership interests or the right to acquire ownership interests in international corporations and other legal entities which ownership interest is represented by shares of common or preferred stock (which is neither mandatorily redeemable no redeemable at the option of the holder), convertible securities, stock rights, or stock warrants.
Fixed Income and Equity Securities [Member]
Fixed Income and Equity Securities
Investment that either (1) pools funds from investors to invest in a combination of underlying investments, primarily fixed income investments, or (2) pools funds from many investors to invest in a combination of underlying investments, primarily equity investments.
Global Equity Partnership Fund [Member]
An investment that pools funds from many investors in a partnership to invest in a combination of underlying investments, primarily global equity investments.
Global Equity Partnership Fund
Purchase of assets for the entity's defined benefit pension plan during the period.
Defined Benefit Plan Purchase of Assets
Purchase of assets
Increase (decrease) in cash position during the period as a result of sales and purchases of securities in a defined benefit plan.
Defined Benefit Plan Increase (Decrease) in Cash Position
Decrease in cash position (as a percent)
Total future benefit payments
Total amount of benefits expected to be paid from a defined benefit plan.
Defined Benefit Plan Expected Future Benefit Payments Total
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long Term Return on Assets Next Twelve Months
Expected return on assets in 2014 (as a percent)
An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation to be used in the next fiscal year.
Mutual Funds [Member]
Mutual Funds
An investment that pools money from many investors to purchase securities.
Hedge Funds, Cash
Cash in hedge funds held for future investment opportunities.
Hedge Funds Cash [Member]
Hedge Funds Distressed Credit [Member]
Hedge Funds, Distressed Credit
Hedge fund of securities that are currently out-of-favor, have low credit ratings, or are affected by adverse factors.
Purchases
Amount of increase in plan assets due to purchases.
Defined Benefit Plan Purchases Plan Assets
Defined Benefit Plan Sales Plan Assets
Sales
Amount of decrease in plan assets from sales of plan obligations.
An unfunded supplemental retirement plan for certain employees whose benefits under the defined benefit pension plan were reduced because of compensation limitations under federal tax laws.
Benefit Equalization Plan [Member]
Benefit Equalization Plan
Defined Benefit Plan, Projected benefit obligation greater than fair value of plan assets
Projected benefit obligation greater than fair value of plan assets
The difference between the projected benefit obligation and the fair value of plan assets, where the projected benefit obligation is greater than the fair value of plan assets.
Defined Benefit Plan, Accumulated benefit obligation greater than fair value of plan assets
Accumulated benefit obligation greater than fair value of plan assets
The difference between the accumulated benefit obligation and the fair value of plan assets, where the accumulated benefit obligation is greater than the fair value of plan assets.
A multi-employer retirement plan to which two or more unrelated employers contribute to the same plan where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.
Pension, Hospitalization and Benefit Plan of Electrical Industry Pension Trust Account [Member]
Pension, Hospitalization and Benefit Plan of the Electrical Industry - Pension Trust Account
A multi-employer retirement plan to which two or more unrelated employers contribute to the same plan where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.
Steamfitters Industry Pension Fund [Member]
Steamfitters Industry Pension Fund
A multi-employer retirement plan to which two or more unrelated employers contribute to the same plan where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.
Excavators Union Local 731 Pension Fund [Member]
Excavators Union Local 731 Pension Fund
Carpenters Pension Trust Fund for Northern California
A multi-employer retirement plan to which two or more unrelated employers contribute to the same plan where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.
Carpenters Pension Trust Fund for Northern California [Member]
Common Stock Repurchase Program [Member]
Common stock repurchase program put into place on November 13, 2008 by the Company's Board of Directors and expired on March 31, 2011.
Common Stock Repurchase Program
Common Stock Repurchase Program [Abstract]
Common Stock Repurchase Program
O and G Industries Inc [Member]
O&G
Refers to a joint venture partner of the Company whose vice chairman is a related party to the Company as he is a director of the Company.
Accounts Payable
Accounts payable, including retainage
Accounts Payable, Current
Refers to a limited liability company that provides service to the Company and whose owner is a related party as he serves as Executive Vice President and Chief Executive Officer of the Company's Civil segment.
JF Aviation, LLC
JF Aviation, LLC [Member]
Percentage increase per annum in the monthly payments under non-cancelable operating lease agreement.
Percentage Increase Per Annum in Monthly Lease Payments under Non Cancelable Operating Lease Agreement
Percentage increase per annum in monthly lease payments under non-cancelable operating lease agreements
Represents the maximum percentage of revenues earned from the joint venture transactions as a percentage of the Company's consolidated revenues for the reporting period.
Maximum Percentage of Revenues Earned from Joint Ventures where Joint Venture Partner is Related Party
Maximum percentage of revenues earned from joint ventures where the joint venture partner is a related party
Common Stock Number of Shares Held by Related Party Joint Venture Partner
Number of Company's shares of common stock held by related party joint venture partner (in shares)
Number of Company's shares of common stock held by a related party joint venture partner.
Related party's cumulative holdings, in percentage, of the entity's stock on the date of balance sheet.
Percentage of Common Stock Held by Related Party
Percentage of common stock held by related party
Amount of contract revenues earned from a construction joint venture project. The vice chairman of that partner Company is a related party to the Company as he is also a director of the Company.
Company Share of Revenues of Joint Ventures where Joint Venture Partner is Related Party
Company's share of revenues of joint ventures where the joint venture partner is a related party
Related Party Transaction Estimated Contract Value
Estimated total contract value
Represents the amount of the estimated contract value of a related party.
Operating Lease Monthly Lease Payment
Aggregate monthly payments under non-cancelable operating lease agreements
Represents the monthly lease payment under non-cancelable operating leases.
Ownership interest in guarantors (as a percent)
The Company's percentage of ownership of its guarantor subsidiaries.
Guarantors Ownership Percentage
Significant Accounting Policies [Table]
Schedule of significant accounting policies.
Significant Accounting Policies [Line Items]
Significant Accounting Policies
Tutor-Saliba-Perini Joint Venture vs. Los Angeles MTA Matter [Member]
Tutor-Saliba-Perini Joint Venture vs. Los Angeles MTA Matter
Represents litigation in which Tutor-Saliba-Perini, a joint venture including the reporting entity, has filed a complaint seeking to recover costs from Los Angeles County Metropolitan Transportation Authority) for extra work in connection with the construction of certain tunnel and station projects.
Perini/Kiewit/Cashman Joint Venture-Central Artery/Tunnel Project Matter [Member]
Perini/Kiewit/Cashman Joint Venture-Central Artery/Tunnel Project Matter
Represents litigation in which Perini /Kiewat/Cashman, a joint venture in which the reporting entity holds a 56% interest, is pursuing a series of claims against the Massachusetts Highway Department for additional contract time and/or compensation.
Long Island Expressway/Cross Island Parkway Matter [Member]
Long Island Expressway/Cross Island Parkway Matter
Represents a claim filed by the reporting entity related to the reconstruction of the Long Island Expressway Cross Island Parkway Matter.
Gaylord Hotel and Convention Center Matter [Member]
Gaylord Hotel and Convention Center Matter
Represents litigation in which Perini Building Company, Inc. Tompkins Builder Joint Venture, as construction manager for the Gaylord National Resort and Convention Center in Maryland, has filed claims against subcontractors.
Fontainebleau Matter
Represents liens filed by Desert Mechanical Inc. and Fisk, wholly owned subsidiaries of the reporting entity, who acted as subcontractors on the Fontainebleau Project in Las Vegas.
Fontainebleau Matter [Member]
MGM City Center Matter [Member]
MGM CityCenter Matter
Represents claims by Tutor Perini Building Corp., a wholly owned subsidiary of the reporting entity, against MGM MIRAGE Design Group in connection with the construction of the City Center project in Las Vegas, Nevada.
Honeywell Street/Queens Boulevard Bridges Matter
Represents claims by the reporting entity against the City of New York in connection with a contract for reconstruction of the Honeywell Street /Queens Boulevard Bridges.
Honeywell Street/Queens Boulevard Bridges Matter [Member]
Westgate Planet Hollywood Matter [Member]
Westgate Planet Hollywood Matter
Represents claims by Tutor-Saliba Corporation, a wholly owned subsidiary of the reporting entity against Westgate Planet Hollywood Las Vegas LLC for unresolved owner change orders and other claims.
Represents claims by King County as owner, against Vinci Construction Grands Projects/Parsons RCI/Frontier-Kemper, a joint venture in which the reporting entity's wholly owned subsidiary (Frontier-Kemper is a 20% owned minority partner.
Brightwater Matter [Member]
Brightwater Matter
Represents an arbitration matter initiated by Five Star Electric Corporation, a wholly owned subsidiary of the reporting entity against Prime Contractor Transit Technologies LLC, a consortium member of Siemens Transportation transit Technologies, LLC in connection with the installation of new public address and customer information screens system for the New York City Transit Authority, as owner of the project.
Stations Matter [Member]
156 Stations Matter
Ownership percentage in joint venture
Percentage represents the Company's ownership percentage in the joint venture.
Ownership Percentage in Joint Venture
Period over which Series of Claims Instituted
Period over which series of claims instituted
This line item represents the period over which series of claims instituted.
Estimated minimum costs of owner-directed changes to work
Estimated costs of owner-directed changes to work, excluding time delay and inefficiency costs.
Estimated Costs of Owner Directed Changes to Work
Number of construction experts in Disputes Review Board
Number of Construction Experts in Disputes Review Board
Number of construction experts chosen by the parties in disputes review board, to which the claims have been presented.
Total Number of Disputes Review Board Panels
Total number of disputes review board panels to which the claims have been presented.
Total number of Disputes Review Board panels
Total value of DRB awards issued in PKC's favor
Total Value of Awards Issued
Represents the minimum value of disputes review board awards issued in favor the joint venture.
Total Value of Binding Awards Issued
Represents the total value of binding disputes review board awards issued in favor of the joint venture.
Total value of binding DRB awards issued in PKC's favor
Third Drb Awards Previously Awarded which have been Vacated by Court
Amount of Third DRB awards previously awarded to PKC which have been vacated by Court
Represents the amount of third disputes review board awards to the joint venture that were vacated by a court in favor of the opponent's motion for summary judgment. The Court granted the motion on the grounds that the arbitrators do not have authority to decide whether particular claims are subject to the arbitration provision of the contract.
Amount of Fourth Drb Awards Moved to Vacate
Represents the amount of fourth disputes review board awards that the opponent moved to vacate on the same arbitrary basis that the third disputes review board's awards were vacated.
Amount of Fourth DRB awards that MHD moved to vacate
Amount of Fourth DRB awards previously awarded to PKC which have been vacated by Court
Fourth Drb Awards Previously Awarded which have been Vacated by Court
Represents the amount of fourth disputes review board awards to the joint venture that were vacated by a court in favor of the opponent's motion for summary judgment. The Court granted the motion on the grounds that the arbitrators do not have authority to decide whether particular claims are subject to the arbitration provision of the contract.
Represents amount received by the joint venture for interest associated with the second disputes review board panel's awards to the joint venture.
Interest Award Payment
Interest award payment received by PKC from MHD
Payment for Back Charges and Interest
Represents amount received by the joint venture for back charges and interest associated with the fourth disputes review board panel's awards to the joint venture that were confirmed.
Receipt of payment for back charges and interest
Estimated Value of Project
Represents the estimated value of the project.
Estimated value of project completed in Feb. 2006
Amount receivable as per final agreement
Amount Receivable as Per Final Agreement
Represents the amount payable to the Company, formally closing out the project.
The value (monetary amount) of the counterclaim filed in the legal matter.
Value of counterclaim filed
Value of Counterclaim Filed
Business Interruption Costs Assigned to Joint Venture
Represents the amount of business interruption costs incurred by the owner which have effectively been assigned to PTJV.
Business interruption costs assigned to PTJV
Number of Rooms
Represents number of rooms on hospitality project.
Number of rooms in hotel/casino complex
Total Outstanding Liens on Property Including Subcontractors Liens
Total amount of outstanding liens on the property, including subcontractors' liens.
Total outstanding liens on property, including subcontractors' liens
Amount of Court Order in Favor of Plaintiff
Amount of the court order in favor of the plaintiff.
Amount of court order in favor of plaintiff
Amount Set Aside from Approved Sale for Distribution to Satisfy Creditor Claims
Represents amount of proceeds set aside from the sale of the property to a third party which is available to satisfy creditor lien claims based on seniority.
Amount set aside from approved sale for distribution to satisfy creditor claims
Estimated Sustainable Lien Amount
The total estimated sustainable lien amount.
Estimated sustainable lien amount
Number of Separate Contracts in Project
Represents the number of separate contracts which are part of a single project.
Number of contracts in project
Area Allotted to Project
Represents the area which is allotted to the project.
Area allotted to the project (in acres)
Number of buildings in the CityCenter project in Las Vegas, Nevada which MGM MIRAGE Design Group (MGM) included in the motion to demolish to demolish.
Number of CityCenter buildings included in motion to be demolished
Number of Buildings Included in Motion to be Demolished
Estimated Cost to Repair Facility
The estimated cost to repair the facility.
Estimated cost to repair facility
Estimated Cost to Repair Facility Due to Design Defects
The estimated cost to repair the facility due to design defects.
Estimated cost to repair facility due to design defects
Damages Awarded on Counterclaim
Damages awarded
Represents the amount of damages awarded to the party that filed a counterclaim in a legal matter.
Number of cases included in legal matter.
Number of cases in legal matter
Number of Cases in Legal Matter
Number of separate juries in legal matter
Number of Separate Juries in Legal Matter
Number of separate juries included in the legal matter.
Amount settled with MGM
Represents the amount previously billed to the building owner by subcontractors which was settled.
Amount Previously Billed
Number of the Company's subsidiaries paid partial amounts due for contract receivables for amounts due and owed to the Company and its subcontractors.
Number of Company's subsidiaries paid partial amounts due for contract receivables
Number of Subsidiaries Paid Partial Amounts Due for Contract Receivables
Partial Collection of Amounts Owed
Partial collection of the amounts owed to one of the entity's subsidiaries.
Partial collection of amounts owed
Pass Through Subcontractor Billings
Represents amount of pass through subcontract billings included in the Company's Accounts Receivable and Accounts Payable.
Pass-through subcontractor billings
Value of mechanic's lien release bond posted by the owner of the project.
Value of Mechanics Lien Release Bond
Value of mechanic's lien release bond
Value of Cross Complaint Filed
Value of cross complaint filed
Amount of cross-complaint filed alleging non-conforming and defective work primarily related to alleged defects, misallocated costs, and liquidated damages by the third party.
United States
UNITED STATES
Number of Stations for City Transit Authority
Number of stations for the New York City Transit Authority
Represents the number of city transit stations involved in the project.
Maximum Number of Days Awarded Claim Must be Paid
Maximum number of days the awarded claim must be paid.
Maximum number of days awarded claim must be paid
Litigation Judgment Net of Related Verdict
Represents the amount awarded to the joint venture after deducting a verdict in a related litigation matter.
Judgment in favor of TSP
Litigation Verdict Against Joint Venture
Tunnel handrail verdict against TSP
Represents a litigation verdict against the joint venture in related tunnel handrail litigation.
Issuance of common stock and effect of cashless exercise
Issuance of Common Stock and Effect of Cashless Exercise
The cash inflow associated with the amount received from holders exercising their stock options, net of the cash outflow paid by the company to cover an employee's income tax withholding obligation as part of a net-share settlement of a share-based award. This item inherently excludes any excess tax benefit which the company may have realized and reported separately.
Issuance of common stock and effect of cashless exercise
Damages awarded to PKC which were anticipated to be paid including interest
Represents damages awarded to the party that filed a cross-complaint, which claims are anticipated to be paid by the owner controlled insurance program.
Damages Awarded on Cross Complaint Expected Insurance Recovery
Amount Including Award Costs and Interest for Defect Claims of Court Order in Favor of Plaintiff
Amount including award, cost and interest for defect claims of court order in favor of plaintiff
Represents the amount including award, cost and interest for defect claims of the court order in favor of the plaintiff.
Represents the amount of writedown of securities as indicated in the results of analysis based on the midpoint of the fair value range.
Available-for-sale Securities, Amount of Write-down as Indicated in Results of Analysis Based on Midpoint of Fair Value Range
Amount of writedown of the ARS as indicated in results of analysis based on the midpoint of the fair value range
Attorneys Fees Due to Plaintiff
Attorney's fees to be paid by VPFK
Represents the amount of fees and costs which the court ordered be paid to plaintiff's attorneys.
Share Based Compensation Arrangement by Share Based Payment Award, Options Awarded in Period Subject to Establishing Performance Targets
Granted (in shares)
Represents number of share options awarded during the period subject to determination of performance targets.
Intercompany notes and receivables
Intercompany Notes and Receivables
Intercompany Notes and Receivables
Aggregate amount of receivables from intercompany transactions.
Intercompany Notes and Advances Payable
Intercompany Notes and Advances Payable
Aggregate amount of notes and advances payable from intercompany transactions.
Share Based Compensation Arrangement by Share Based Payment Award, Options Exercised in Period Weighted Average Grant Date Fair Value
The weighted average grant-date fair value of options exercised during the reporting period as calculated by applying the disclosed option pricing methodology.
Exercised, grant date value (in dollars per share)
Maximum decrease in unrecognized tax benefits within the next twelve months due to the settlement of audits or the expiration of statute of limitations in various jurisdictions
Represents the gross amount of maximum decrease in unrecognized tax benefits resulting from settlements with taxing authorities or lapses of the applicable statutes of limitations.
Unrecognized Tax Benefits Maximum Decreases Resulting from Settlements with Taxing Authorities or Lapse of Applicable Statute of Limitations
Income Tax [Table]
Schedule reflecting pertinent information related to income taxes.
Represents locations outside of the United States. Includes territories of the United States.
Foreign and U.S. Territories
Non US Regions US Territories [Member]
2019 (in shares)
Unvested awards expected to vest in the sixth fiscal year following the most recent fiscal year end from the balance sheet date.
Unvested Awards Scheduled to Vest Year Six
2020 (in shares)
Unvested awards expected to vest in the seventh fiscal year following the most recent fiscal year end from the balance sheet date.
Unvested Awards Scheduled to Vest Year Seven
Unrecognized Tax Benefits Decrease Resulting from Settlement with Taxing Authorities or Lapse of Applicable Statute of Limitations
Decrease in unrecognized tax benefits within the next twelve months due to the settlement of audits or the expiration of statute of limitations in various jurisdictions
Represents the gross amount of decrease in unrecognized tax benefits resulting from settlement with taxing authorities or lapse of the applicable statute of limitations.
Amount of judgment or settlement awarded for contract balance claim to the entity.
Litigation Settlement Amount on Contract Balance Claim
Amount of judgment awarded for contract balance claim
Litigation Settlement Amount on Owner Controlled Insurance Program
Amount of judgment awarded for owner-controlled insurance program
Amount of judgment or settlement awarded for owner-controlled insurance program to the entity.
Increase in the estimated recovery projected for Building segment project
Represents information pertaining to increase in the estimated recovery projected for Building segment project.
Increase in Estimated Recovery Projected for Building Segment Project [Member]
Represents information pertaining to increase in the estimated recovery projected for large hospitality and gaming project.
Increase in Estimated Recovery Projected for Large Hospitality and Gaming Project [Member]
Increase in the estimated recovery projected for large hospitality and gaming project
Litigation Third Party Settlements Amount Attributable to Alleged Damages of Facility
Third party settlements attributable to alleged damages on the Harmon
Amount of third party settlement attributable to alleged damages on the facility.
Financial Commitments
Financial Commitment [Text Block]
Disclosure of information about the reporting entity's debt and lease arrangements.
The portion of the difference between total income tax expense or benefit as reported in the Income Statement for the period and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to nondeductible goodwill impairment losses under enacted tax laws.
Goodwill Impairment
Income Tax Reconciliation, Nondeductible Expense, Goodwill Impairment
Mineral Royalties Payable Noncurrent
Mineral royalties payable
The noncurrent portion of mineral royalties payable.
Defined Benefit Plan Transfers between Measurement Levels Redemption Period
Transfer comprised of hedge funds redeemable period of time
Represents the redemption period of certain hedge funds that were transferred between measurement levels during the period.
Multi Employer Plan Period Contributions Percentage of Total Contributions Minimum
Exceeded percentage of total contributions
The minimum percentage of the reporting entity's contributions to a multiemployer plan as compared to total contributions.
Number of options for which fair value assumptions used
Number of options for which fair value was determined by using the Black-Scholes option pricing model using the key assumptions.
Number of Options for which Fair Value Assumptions Used
Special Equity Incentive Plan
A plan to grant non-qualified stock options to key executives, employees and directors of the Company.
Special Equity Incentive Plan [Member]
Other Fixed Rate Debt [Member]
Other fixed rate debt
Represents fixed rate debt instruments excluding senior unsecured notes.
Variable Rate Debt [Member]
Variable rate debt
Represents variable rate debt instruments.
Adjustment of Interest Rate Swap to Fair Value
Adjustment interest rate swap to fair value
Adjustment to the amount at which an interest rate swap could be bought or sold in a current transaction between willing parties, that is, other than in a forced or liquidation sale.
Adjustment interest rate swap to fair value
Deferred Tax Liabilities Construction Contract Accounting Joint Ventures
Joint ventures - construction
Amount of deferred tax liability attributable to taxable temporary differences from the method of accounting for construction joint venture contracts.
Debt Instrument Proceeds from Each Loan
Loan amount for each loan
Represents the amount of proceeds from issuance of each loan.
Debt Instrument Negotiated Balance Outstanding
Promissory note payable
The principal amount of debt outstanding after application of offset adjustments resulting from the indemnification provisions.
Bank Fees
The expense included in earnings for bank fees.
Bank Fees
Represents the awards granted in 2013.
Year 2013 [Member]
Awarded in 2013
Amount of legal fees under plaintiff's motion granted by court
Represents the amount of legal fees under plaintiff's motion granted by court.
Amount of Legal Fees under Plaintiffs Motion Granted by Court
Mortgage Land and Improvements LIBOR Plus 3.0 Percent [Member]
Land and Improvements Mortgages
Represents the mortgage on land and improvements at LIBOR plus 3.0%.
Equipment Loan with 2.40 Percent Fixed Rate [Member]
Equipment Financing at 2.40% Fixed Rate
Represents the equipment financing at 2.40% fixed rate payable in equal monthly installments for 60 months.
Equipment Financing at 2.28% Fixed Rate
Represents the equipment financing at 2.28% fixed rate payable in equal monthly installments for 60 months.
Equipment Loan with 2.28 Percent Fixed Rate [Member]
Equipment Loan with 3.09 Percent Fixed Rate [Member]
Equipment Financing at 3.09% Fixed Rate
Represents the equipment financing at 3.09% fixed rate payable in equal monthly installments for 60 months.
Equipment Loan with 2.47 Percent Fixed Rate [Member]
Equipment Financing at 2.47% Fixed Rate
Represents the equipment financing at 2.47% fixed rate payable in equal monthly installments for 60 months.
Schedule of Goodwill and Intangible Assets Impairment [Table]
Schedule of goodwill and intangible assets for changes during the year due to acquisition, sale, impairment or for other reasons.
Goodwill and Intangible Asset Impairment [Line Items]
Goodwill and Intangible Assets
Weight assumed for calculating fair value of reporting units
Represents the percentage of weight assumed for calculating fair value for reporting units.
Weight Assumed for Calculating Fair Value of Reporting Units Percentage
Accrued Expenses and Other Current Liabilities
Accrued expenses and other current liabilities
Accrued Liabilities, Current
Equipment Loan with Fixed Rate [Member]
Equipment Financing
Represents the equipment financing at fixed rate payable in equal monthly installments for 60 months.
Contested legal settlement
Amount of deferred tax liability attributable to taxable temporary differences for the settlement of litigation or for other legal issues.
Deferred Tax Liabilities, Contested Legal Settlement
Westgate Planet Hollywood Las Vegas LLC [Member]
WPH
Represents information pertaining to Westgate Planet Hollywood Las Vegas, LLC.
Income Tax Reconciliation Fin 4 8 Adjustments
Adjustment related to Fin 48
Represents the amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the Fin 48 adjustments.
Income Tax Reconciliation Change in Deferred Taxes
Adjustment related to deferred tax
Represents the amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the deferred taxes.
Unrecognized tax benefits interest that would impact the effective tax rate
Represents the total amount of interest on unrecognized tax benefits, if recognized, would affect the effective tax rate.
Unrecognized Tax Benefits Interest that would Impact Effective Tax Rate
Awards granted in 2014, 2013 and 2012.
Year 2014, 2013 and 2012 [Member]
Awarded in 2014, 2013 and 2012
Number of Separate Lease Agreements
Number of separate lease agreements
Represents the number of separate lease agreements entered into with related party.
Year 2014 Award 1 [Member]
Awarded in 2014 - 1
Awards granted in 2014, tranche one.
Year 2014 Award 2 [Member]
Awarded in 2014 - 2
Awards granted in 2014, tranche two.
Debt Instrument Principal Payable in Next Twelve Months Percentage
Principal payable in year 1 (as a percent)
Represents the percentage of principal payable in the next year following the latest year.
Debt Instrument Principal Payable in Year Two Percentage
Principal payable in year 2 (as a percent)
Represents the percentage of principal payable in the second year following the latest year.
Debt Instrument Principal Payable in Year Three Percentage
Principal payable in year 3 (as a percent)
Represents the percentage of principal payable in the third year following the latest year.
Debt Instrument Principal Payable in Year Four Percentage
Principal payable in year 4 (as a percent)
Represents the percentage of principal payable in the fourth year following the latest year.
Debt Instrument Principal Payable in Year Five Percentage
Principal payable in year 5 (as a percent)
Represents the percentage of principal payable in the fifth year following the latest year.
Debt Instrument Principal Payment Terms Balloon Payment to be Paid Percentage
Balloon payment at maturity (as a percent)
Represents the percentage of principal payments to be paid at final maturity date of debt.
Increase Decrease in Estimated Recovery Projected for Two Projects [Member]
Increase decrease in the estimated recovery projected for two projects
Represents information pertaining to increase decrease in the estimated recovery projected for two projects.
Represents the number of projects impacted by change in the estimated recoveries.
Number of Projects Impacted by Change in Estimated Recoveries
Number of projects impacted by change in the estimated recoveries
Change in Accounting Estimate Financial Effect of Increase Amount
Favorable increase in results of operations
Represents the amount of effect of increase in income from continuing operations due to a change in accounting estimate.
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Less - Accumulated depreciation
Accumulated depreciation
Change in Accounting Estimate Financial Effect of Decrease Amount
Unfavorable decrease in results of operations
Represents the amount of effect of decrease in income from continuing operations due to a change in accounting estimate.
Minimum Number Of New Term Loan Commitments
Minimum number of new term loan commitments that the Company has an option to establish
Represents the number of new term loan commitments.
Sublimit for the issuance of letters of credit
Represents maximum sub-limit borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.
Line of Credit Facility Sublimit Maximum Borrowing Capacity
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated Other Comprehensive (Loss) Income
Accumulated Other Comprehensive Income (Loss) [Member]
Additional paid-in capital
Additional Paid in Capital, Common Stock
Other Assets, Other Long-term Liabilities and Other Income (Expense), Net
Additional Financial Information Disclosure [Text Block]
Additional Paid-in Capital
Additional Paid-in Capital [Member]
Tax effect of stock-based compensation
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net
Amortization of intangible assets and debt issuance costs
Amortization
Adjustments for Error Correction [Domain]
Adjustments to reconcile net income to net cash from operating activities:
Adjustments to reconcile net income to net cash from operating activities:
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Stock-based compensation expense
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition
Compensation expense
Allocated Share-based Compensation Expense
Amortization of deferred costs
Amortization of Deferred Charges
Amortization expense
Amortization of Intangible Assets
Antidilutive Securities [Axis]
Antidilutive securities excluded from computation of diluted earnings (loss) per common share
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities, Name [Domain]
Antidilutive securities excluded from computation of diluted earnings per share
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Assets:
Assets, Fair Value Disclosure [Abstract]
Assets
Total assets
Assets
Total
CURRENT ASSETS:
Assets, Current [Abstract]
ASSETS
Assets [Abstract]
Total current assets
Assets, Current
Total assets
Assets, Fair Value Disclosure
OTHER ASSETS:
Other Assets:
Assets, Noncurrent [Abstract]
Auction Rate Securities
ARS
Auction Rate Securities [Member]
Long-term investments - auction rate securities
Auction Rate Securities, Noncurrent
Short-term investments
Available-for-sale Securities
Long-term Investments
LONG-TERM INVESTMENTS
Available-for-sale Securities, Debt Securities, Noncurrent
Investment in auction rate securities
Available-for-sale Debt Securities, Amortized Cost Basis
Pre-tax gain on securities redeemed
Available-for-sale Securities, Gross Realized Gain (Loss)
Realized loss on sale of investments, net
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Basis of Presentation
Basis of Accounting [Text Block]
Mr. Tutor, CEO and beneficial owner
Beneficial Owner [Member]
Billings in Excess of Costs and Estimated Earnings
Billings in excess of costs and estimated earnings
Billings in Excess of Cost, Current
Chairman and Chief Executive Officer
Board of Directors Chairman [Member]
Buildings and improvements
Buildings and Improvements, Gross
Diluted earnings per common share (in dollars per share)
Business Acquisition, Pro Forma Earnings Per Share, Diluted
Basic earnings per common share (in dollars per share)
Business Acquisition, Pro Forma Earnings Per Share, Basic
Business Acquisition [Axis]
Debt assumed in acquisition
Business Combination, Consideration Transferred, Liabilities Incurred
Unaudited Pro Forma Summary Financial Information
Business Acquisition, Pro Forma Information [Abstract]
Unaudited Pro Forma Summary Financial Information
Business Acquisition, Pro Forma Information [Table Text Block]
Income from Construction Operations
Business Acquisition, Pro Forma Income (Loss) from Continuing Operations before Changes in Accounting and Extraordinary Items, Net of Tax
Acquisition related liabilities
Business Combination, Liabilities Arising from Contingencies, Amount Recognized
Business Acquisition
Business Acquisition [Line Items]
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability
Adjustment of acquisition related liabilities
Revenues
Business Acquisition, Pro Forma Revenue
Business Acquisition, Acquiree [Domain]
Net Income
Business Acquisition, Pro Forma Net Income (Loss)
Mergers and Acquisitions
Business Combination Disclosure [Text Block]
Mergers and Acquisitions
Gain on bargain purchase
Gain on bargain purchase
Business Combination, Bargain Purchase, Gain Recognized, Amount
Property and equipment additions accrued in accounts payable
Capital Expenditures Incurred but Not yet Paid
Carrying value
Total Carrying Value
Reported Value Measurement [Member]
Cash and cash equivalents:
Cash and Cash Equivalents [Line Items]
Cash and Cash Equivalents [Axis]
Net Increase/(Decrease) in Cash and Cash Equivalents
Cash and Cash Equivalents, Period Increase (Decrease)
Cash and Cash Equivalents and Restricted Cash
Cash and Cash Equivalents Disclosure [Text Block]
Cash and Cash Equivalents
Cash and Cash Equivalents at Beginning of Year
Cash and Cash Equivalents at End of Period
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value
Cash and Cash Equivalents
Cash and Cash Equivalents and Restricted Cash
Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and cash equivalents
Cash and Cash Equivalents, Fair Value Disclosure
Cash equivalents (in dollars)
Cash Equivalents, at Carrying Value
Cash and Cash Equivalents and Restricted Cash
Cash and Cash Equivalents
Cash and Cash Equivalents [Member]
Use of and Changes in Estimates
Change in Accounting Estimate [Line Items]
Change in Accounting Estimate, Type [Domain]
Change in Accounting Estimate by Type [Axis]
Change in accounting estimate
Change in Accounting Estimate [Abstract]
Changes in Fair Value of Plan Assets and Plan Benefit Obligations and Funded Status of Plan
Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan [Table Text Block]
Contingencies and Commitments
Contingencies and Commitments
CONTINGENCIES AND COMMITMENTS
Commitments and Contingencies
Contingencies and Commitments
Commitments and Contingencies Disclosure [Text Block]
Common stock, par value (in dollars per share)
Common Stock, Par or Stated Value Per Share
Common Stock
Common Stock [Member]
Common stock - $1 par value: 75,000,000 shares authorized; Shares issued and outstanding: 48,571,741 shares and 48,421,467 shares
Common Stock, Value, Issued
Common stock, shares issued
Common Stock, Shares, Issued
Common stock, dividend declared (in dollars per share)
Common Stock, Dividends, Per Share, Declared
Common stock, shares authorized
Common Stock, Shares Authorized
Common stock, shares outstanding
Common Stock, Shares, Outstanding
Common Stock
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Employee Pension Plans
Deferred Tax Assets
Components of Deferred Tax Assets [Abstract]
Components of Deferred Tax Assets and Liabilities
Components of Deferred Tax Assets and Liabilities [Abstract]
Deferred Tax Liabilities
Components of Deferred Tax Liabilities [Abstract]
TOTAL COMPREHENSIVE INCOME
Total comprehensive income
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Separate Financial Information of Subsidiary Guarantors of Indebtedness
Condensed Financial Statements [Text Block]
CONDENSED CONSOLIDATING BALANCE SHEET
Condensed Balance Sheet Statements, Captions [Line Items]
Condensed Income Statement [Table]
Condensed Cash Flow Statement [Table]
CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS
Condensed Cash Flow Statements, Captions [Line Items]
CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS
Condensed Income Statements, Captions [Line Items]
Condensed Balance Sheet Statement [Table]
Consolidation Items [Domain]
Principles of Consolidation
Consolidation, Policy [Policy Text Block]
Eliminations
Consolidation, Eliminations [Member]
Consolidation Items [Axis]
Method of Accounting for Contracts
Construction Contractors, Policy [Policy Text Block]
Accounts receivable, retainage (in dollars)
Contract Receivable Retainage
Cost of operations
Contract Revenue Cost
Cost of Operations
Revenues
Contracts Revenue
Claims
Contract receivables
Contracts Receivable, Claims and Uncertain Amounts
Contracts accounted for under percentage of completion
Contracts Accounted for under Percentage of Completion [Member]
Contractor License
Contractual Rights [Member]
Corporate
Corporate Segment [Member]
Joint Venture
Corporate Joint Venture [Member]
Corporate
Corporate, Non-Segment [Member]
Costs and estimated earnings in excess of billings beyond one year
Costs in Excess of Billings, Noncurrent
Costs and estimated earnings in excess of billings
Costs and estimated earnings in excess of billings
Costs and estimated earnings in excess of billings
Costs and Estimated Earnings in Excess of Billings
Costs and estimated earnings in excess of billings
Costs in Excess of Billings
Credit Facility [Axis]
Credit Facility [Domain]
State
Current State and Local Tax Expense (Benefit)
Current Expense:
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Foreign
Current Foreign Tax Expense (Benefit)
Federal
Current Federal Tax Expense (Benefit)
Total current
Current Income Tax Expense (Benefit)
Customer relationships
Customer Relationships [Member]
Reference rate
Debt Instrument, Description of Variable Rate Basis
Debt Instrument
Debt Instrument [Line Items]
Schedule of Long-term Debt Instruments [Table]
Face amount
Debt Instrument, Face Amount
Basis points added to reference rate (as a percent)
Debt Instrument, Basis Spread on Variable Rate
Basis spread on variable rate (as a percent))
Balloon payments
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid
Long-term Debt
Debt Instrument, Fair Value Disclosure [Abstract]
Long-term debt, gross
Long-term Debt, Gross
Debt Instrument, Term
Term of debt
Debt issuance costs
Debt Issuance Cost
Imputed interest rate (as a percent)
Debt Instrument, Interest Rate, Effective Percentage
Unamortized debt discount
Debt Instrument, Unamortized Discount
Interest rate (as a percent)
Debt Instrument, Interest Rate, Stated Percentage
Interest rate at lender's prime rate
Debt Instrument, Interest Rate at Period End
Maturity date
Debt Instrument, Maturity Date
Interest rate, maximum (as a percent)
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Maximum
Interest rate, minimum (as a percent)
Debt Instrument, Interest Rate, Stated Percentage Rate Range, Minimum
Current deferred tax liability
Deferred Tax Liabilities, Gross, Current
Long-term deferred tax liability
Deferred Tax Liabilities, Gross, Noncurrent
Deferred Income Taxes
DEFERRED INCOME TAXES
Deferred costs
Deferred Costs, Noncurrent
Deferred tax liabilities
Deferred Tax Liabilities, Gross
Federal
Deferred Federal Income Tax Expense (Benefit)
Deferred (Benefit) Expense:
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Foreign
Deferred Foreign Income Tax Expense (Benefit)
Total deferred
Deferred Income Tax Expense (Benefit)
State
Deferred State and Local Income Tax Expense (Benefit)
Deferred Revenue [Domain]
Deferred Revenue Arrangement, by Type [Table]
Revenue Recognition
Deferred Revenue Arrangement [Line Items]
Deferred Revenue Arrangement Type [Axis]
Deferred tax assets
Deferred Tax Assets, Gross
Timing of expense recognition
Deferred Tax Assets, Tax Deferred Expense
Other, net
Deferred Tax Assets, Other
Deferred Income Taxes
Deferred income taxes
Deferred Tax Assets, Net of Valuation Allowance, Current
Net deferred tax assets
Deferred Tax Assets, Net of Valuation Allowance
Long-term deferred tax asset
Deferred income taxes
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent
Net operating losses
Deferred Tax Assets, Operating Loss Carryforwards
Valuation Allowance
Deferred Tax Assets, Valuation Allowance
Other
Deferred Tax Liabilities, Other
Fixed assets, due primarily to purchase accounting
Deferred Tax Liabilities, Property, Plant and Equipment
Net Deferred Tax Liability
Deferred Tax Liabilities, Net, Classification [Abstract]
Intangible assets, due primarily to purchase accounting
Deferred Tax Liabilities, Intangible Assets
Net deferred tax liability
Deferred Tax Liabilities, Net
Other comprehensive loss
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income (Loss), Net Actuarial Gain (Loss), before Tax
Other comprehensive gain (loss)
Expected contributions to the defined benefit pension plan in 2014
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year
Expected contributions remainder of current fiscal year
Defined Benefit Plans, Estimated Future Employer Contributions in Current Fiscal Year
2016
Defined Benefit Plan, Expected Future Benefit Payments, Year Three
Balance at beginning of year
Balance at end of year
Projected benefit obligation
Defined Benefit Plan, Benefit Obligation
Change in Benefit Obligations
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Actuarial (gain) loss
Defined Benefit Plan, Actuarial Gain (Loss)
2015
Defined Benefit Plan, Expected Future Benefit Payments, Year Two
Discount rate (as a percent)
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate
Net actuarial loss
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), Net Gains (Losses), before Tax
2018
Defined Benefit Plan, Expected Future Benefit Payments, Year Five
Expected return on assets (as a percent)
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets
Amortization of net loss
Defined Benefit Plan, Amortization of Gains (Losses)
Recognized net actuarial loss
Amounts recognized in Consolidated Balance Sheets consist of:
Defined Benefit Plan, Amounts Recognized in Balance Sheet [Abstract]
Discount rate (as a percent)
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate
Accumulated other comprehensive loss
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), before Tax
2017
Defined Benefit Plan, Expected Future Benefit Payments, Year Four
Amount to be amortized from other comprehensive loss into cost in 2014
Defined Benefit Plan, Amount to be Amortized from Accumulated Other Comprehensive Income (Loss) Next Fiscal Year
2014
Defined Benefit Plan, Expected Future Benefit Payments, Next Twelve Months
Defined Benefit Plan Disclosure
Employee Pension Plans
Defined Benefit Plan Disclosure [Line Items]
Actual return on plan assets
Defined Benefit Plan, Actual Return on Plan Assets
Amounts not yet reflected in net periodic benefit cost and included in accumulated other comprehensive loss:
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), before Tax [Abstract]
Rate of increase in compensation (as a percent)
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase
Benefit payments
Defined Benefit Plan, Benefits Paid
Accumulated benefit obligation
Defined Benefit Plan, Accumulated Benefit Obligation
Rate of increase in compensation (as a percent)
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase
Target asset allocation (as a percent)
Defined Benefit Plan, Target Plan Asset Allocations
Thereafter
Defined Benefit Plan, Expected Future Benefit Payments, Five Fiscal Years Thereafter
Change in Fair Value of Plan Assets
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Future Benefit Payments
Defined Benefit Plan, Expected Future Benefit Payments, Fiscal Year Maturity [Abstract]
Funded Status
Defined Benefit Plan, Funded Status of Plan [Abstract]
Funded status at end of year
Defined Benefit Plan, Funded Status of Plan
Benefit Obligations in Excess of Pension Plan Assets
Defined Benefit Plan, Plans with Benefit Obligations in Excess of Plan Assets [Abstract]
Pension Plan Assets
Defined Benefit Plan, Information about Plan Assets [Abstract]
Interest cost
Defined Benefit Plan, Interest Cost
Interest cost on projected benefit obligation
Balance at beginning of year
Balance at end of year
Fair value of plan assets
Defined Benefit Plan, Fair Value of Plan Assets
Company contribution
Defined Benefit Plan, Contributions by Employer
Measurement date
Defined Benefit Plan, Measurement Date
Net periodic benefit cost
Defined Benefit Plan, Net Periodic Benefit Cost
Summary of net periodic benefit cost
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract]
Expected return on plan assets
Defined Benefit Plan, Expected Return on Plan Assets
Return on plan assets
Realized gains (losses)
Defined Benefit Plan, Actual Return on Plan Assets Sold During Period
Expense provision for 401 (k) plans
Defined Contribution Plan, Cost Recognized
Actuarial assumptions used to determine benefit obligation
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Defined Benefit Plan, Asset Categories [Axis]
Pension liability
Defined Benefit Pension Plan, Liabilities, Noncurrent
Defined Benefit Plan and Other Postretirement Benefit Plan [Domain]
Actual asset allocation (as a percent)
Defined Benefit Plan, Actual Plan Asset Allocations
Unrealized gains (losses)
Defined Benefit Plan, Actual Return on Plan Assets Still Held
Actuarial Assumptions Used to Determine Net Cost
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Transfer to Level 2
Defined Benefit Plan, Transfers Between Measurement Levels
Defined Benefit Plans and Other Postretirement Benefit Plans [Axis]
Deposits
Deposit Assets
Depreciation
Depreciation
Depreciation and amortization
Depreciation, Depletion and Amortization
Interest rate swap contract
Derivative Liability
Derivative, by Nature [Axis]
Derivative, Name [Domain]
Stock-Based Compensation
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]
Stock-Based Compensation
Common stock dividend declared ($1.00 per share)
Dividends, Common Stock
Earnings per Common Share
Earnings Per Share [Text Block]
Earnings (Loss) Per Common Share
Earnings Per Share, Policy [Policy Text Block]
BASIC EARNINGS PER COMMON SHARE (in dollars per share)
Earnings Per Share, Basic
Basic (in dollars per share)
Diluted earnings per common share (in dollars per share)
DILUTED EARNINGS PER COMMON SHARE (in dollars per share)
Earnings Per Share, Diluted
Diluted (in dollars per share)
Earnings per Common Share
(Loss) earnings per share:
Earnings per Common Share
Domestic Production Activities Deduction (in hundredths)
Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Percent
Effective tax rate (as a percent)
Effective Income Tax Rate Reconciliation, Percent
(Benefit) provision for income taxes (in hundredths)
Reconciliation of Effective Income Tax Rate
Effective Income Tax Rate Reconciliation, Percent [Abstract]
State income taxes, net of federal tax benefit (in hundredths)
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
Federal income expense (benefit) at statutory tax rate (in hundredths)
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Goodwill impairment (in hundredths)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Percent
Other (in hundredths)
Effective Income Tax Rate Reconciliation, Deduction, Other, Percent
Compensation Expense Recognized Included in General and Administrative Expenses
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock Options
Stock options
Employee Stock Option [Member]
Related income tax benefit
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense
Unrecognized compensation cost related to the unvested awards
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized
Weighted average period over which unrecognized compensation cost is expected to be recognized
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition
Capital Stock
Ownership interest in joint venture (as a percent)
Equity Component [Domain]
Equity Partnerships
Equity Funds [Member]
Adjustments for Error Corrections [Axis]
Basis of Presentation
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Fair value
Estimate of Fair Value Measurement [Member]
Insurance claim receivable
Estimated Insurance Recoveries
Excess income tax benefit from stock-based compensation
Excess Tax Benefit from Share-based Compensation, Operating Activities
Excess income tax benefit from stock-based compensation
Excess Tax Benefit from Share-based Compensation, Financing Activities
Measurement Frequency [Axis]
Fair Value Measurements, Recurring and Nonrecurring [Table]
Fair Value, Hierarchy [Axis]
Liability Class [Axis]
Contingent consideration settled
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements
Fair value inputs, discount rate (as a percent)
Discount rate (as a percent)
Fair Value Inputs, Discount Rate
Fair value measured on a recurring basis
Fair Value, Measurements, Recurring [Member]
Fair Value Inputs, Assets, Quantitative Information [Table]
Settlements
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements
Fair Value, Measurement Frequency [Domain]
Asset Class [Axis]
Fair Value by Liability Class [Domain]
Term of auction rate securities
Fair Value Assumptions, Expected Term
Fair value inputs, term of auction rate securities
Fair Value Inputs, Assets, Quantitative Information
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair value inputs
Fair Value Inputs [Abstract]
Purchases
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases
Measurement Basis [Axis]
Realized loss included in other income (expense), net
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings
Fair value assets and liabilities measured on recurring basis
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Beginning balance
Ending balance
Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value
Fair Value Measurements
Fair Value Hierarchy [Domain]
Asset Class [Domain]
Fair Value of Financial Instruments
Fair Value of Financial Instruments, Policy [Policy Text Block]
Fair Value Measurements
Fair Value Disclosures [Text Block]
Changes in Level 3 assets measured at fair value on recurring basis
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Fair Value Measurements
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Summary of changes in Level 3 assets
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, by Balance Sheet Grouping [Table]
Fair Value Measurement [Domain]
Changes in Level 3 Assets Measured at Fair Value on a Recurring Basis
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Investments in hedge funds which do not have readily determinable fair values
Fair Value, Estimate Not Practicable, Investments
Changes in Level 3 Liabilities Measured at Fair Value on a Recurring Basis
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Significant unobservable inputs (Level 3)
Fair Value, Inputs, Level 3 [Member]
Changes in Level 3 liabilities measured at fair value on recurring basis
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance
Ending balance
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Summary of changes in Level 3 liabilities
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Quoted prices in active markets (Level 1)
Fair Value, Inputs, Level 1 [Member]
Significant other observable inputs (Level 2)
Fair Value, Inputs, Level 2 [Member]
Fair value adjustments included in other income (expense), net
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings
Weighted average amortization period
Finite-Lived Intangible Asset, Useful Life
Cost
Finite-Lived Intangible Assets, Gross
Amortization expense, 2018
Finite-Lived Intangible Assets, Amortization Expense, Year Five
Finite-Lived intangible assets
Finite-Lived Intangible Assets [Line Items]
Amortization expense, 2016
Finite-Lived Intangible Assets, Amortization Expense, Year Three
Amortization expense
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Accumulated amortization
Finite-Lived Intangible Assets, Accumulated Amortization
Carrying value
Finite-Lived Intangible Assets, Net
Finite-Lived Intangible Assets, Major Class Name [Domain]
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived intangible assets
Finite-Lived Intangible Assets, Net [Abstract]
Amortization expense, thereafter
Finite-Lived Intangible Assets, Amortization Expense, after Year Five
Amortization expense, 2015
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months
Amortization expense, 2017
Finite-Lived Intangible Assets, Amortization Expense, Year Four
Amortization expense, 2015
Finite-Lived Intangible Assets, Amortization Expense, Year Two
Remainder of 2014
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year
Fixed Income
Fixed Income Funds [Member]
Fixed Income Securities
Fixed Income Securities [Member]
Foreign Currency Translation
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Gain on sale of property used in operations
Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property
Gain (Loss) on Disposition of Assets
Gain on Sale of Property Used in Operations
Loss (gain) on sale of property and equipment
Gain (Loss) on Disposition of Property Plant Equipment
(Gain) loss on sale of property and equipment
General and administrative expenses
General and Administrative Expense
General and Administrative Expenses
General and Administrative Expense
General and Administrative Expense [Member]
Goodwill and intangible asset impairment
Impairment charge
Impairment charge
Goodwill and Intangible Asset Impairment
Goodwill and Intangible Assets
Goodwill and Intangible Assets, Policy [Policy Text Block]
Reallocation based on relative fair value
Goodwill, Other Changes
Impairment charge
Goodwill, Impairment Loss
Goodwill and Intangible Asset Impairment
Goodwill and Intangible Asset Impairment [Abstract]
Balance at beginning of period
Balance at end of period
Goodwill
Goodwill
Goodwill and Intangible Assets
Goodwill and Intangible Assets Disclosure [Text Block]
Goodwill
Goodwill [Line Items]
Accumulated Impairment
Goodwill, Impaired, Accumulated Impairment Loss
Acquisition related adjustments
Goodwill, Purchase Accounting Adjustments
Goodwill
Goodwill [Roll Forward]
Gross goodwill
Goodwill, Gross
Goodwill and Intangible Assets
Goodwill, Acquired During Period
Goodwill recorded in connection with an acquisition
Gross profit
Gross Profit
Gross profit
Guarantor Subsidiaries
Guarantor Subsidiaries [Member]
Hedge Fund Investments, Long-Short Equity Fund
Hedge Funds, Equity [Member]
Hedge Funds
Hedge Funds [Member]
Hedge Fund Investments, Event Driven Fund
Hedge Funds, Event Driven [Member]
Hedge Fund Investments, Multi-Strategy Fund
Hedge Funds, Multi-strategy [Member]
Intersegment elimination
Intersegment Eliminations [Member]
Long-Lived Assets
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]
Indefinite lived intangible assets impairment charge
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)
Finite lived intangible assets impairment charge
Impairment of Intangible Assets, Finite-lived
Summary of Income (Loss) Before Taxes
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest [Abstract]
Income approach valuation model
Income Approach Valuation Technique [Member]
Income-based approach
CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS
(Loss) income before income taxes
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest
Income Statement Location [Axis]
Income Taxes
Equity in Earnings of Subsidiaries
Income (Loss) from Subsidiaries, before Tax
Equity in earnings of subsidiaries
Income (Loss) from Continuing Operations before Income Taxes, Foreign
Foreign Operations
U.S. Operations
Income (Loss) from Continuing Operations before Income Taxes, Domestic
Income Taxes
Income Tax Disclosure [Text Block]
Income Statement Location [Domain]
(Benefit) Provision for Income Taxes
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Credit (Provision) for Income Taxes
Provision for income taxes
Income tax provision (benefit)
Income Tax Expense (Benefit)
Total (benefit) provision
Domestic Production Activities Deduction
Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Amount
Reconciliation of Provision (Benefit) for Income Taxes
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Adjustment related to a favorable federal and state audit settlement
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount
Adjustment mainly related to stock based compensation items
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Compensation Cost, Amount
Income taxes
Income Taxes Paid, Net
Adjustment related to discrete items
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount
Federal income expense (benefit) at statutory tax rate
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount
Income Taxes
Income Tax, Policy [Policy Text Block]
State income taxes, net of federal tax benefit
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount
Other
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
Accounts receivable
Increase (Decrease) in Accounts Receivable
Accounts payable
Increase (Decrease) in Accounts Payable
Other current assets
Increase (Decrease) in Other Current Assets
Other long-term liabilities
Increase (Decrease) in Other Noncurrent Liabilities
Accrued expenses
Increase (Decrease) in Accrued Liabilities
Deferred income taxes
Increase (Decrease) in Deferred Income Taxes
Billings in excess of costs and estimated earnings
Increase (Decrease) in Billing in Excess of Cost of Earnings
Cash from changes in other components of working capital:
Increase (Decrease) in Operating Capital [Abstract]
Increase (decrease) in:
Increase (Decrease) in Operating Liabilities [Abstract]
Changes in other components of working capital
Increase (Decrease) in Other Operating Assets and Liabilities, Net
(Increase) decrease in:
Increase (Decrease) in Operating Assets [Abstract]
Change in restricted cash
Increase (Decrease) in Restricted Cash
Costs and estimated earnings in excess of billings
Increase (Decrease) in Unbilled Receivables
Indefinite-lived Intangible Assets [Axis]
Indefinite-lived intangible assets
Indefinite-lived Intangible Assets [Line Items]
Carrying value
Indefinite-Lived Intangible Assets (Excluding Goodwill)
Indefinite-lived Intangible Assets, Major Class Name [Domain]
Indefinite-lived intangible assets
Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract]
Carrying value
Intangible assets, net
Intangible Assets, net
Intangible Assets, Net (Excluding Goodwill)
Interest Expense
Interest expense
Interest Expense
Interest Income
Interest Income [Member]
Interest
Interest Paid
Swap
Interest Rate Swap [Member]
Interest income
Investment Income, Interest
Investment Secondary Categorization [Axis]
Investments by Secondary Categorization [Domain]
Investment in Subsidiaries
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures
Investment in subsidiaries
LIBOR
London Interbank Offered Rate (LIBOR) [Member]
Letters of credit outstanding
Letters of Credit Outstanding, Amount
Long-term Debt, Type [Axis]
Long-term Debt, Type [Domain]
Land
Land
Lease expense
Operating Leases, Rent Expense
Lease expense under non-cancelable operating lease agreements
Letters of credit
Letter of Credit [Member]
Total current liabilities
Liabilities, Current
Total liabilities and stockholders' equity
Liabilities and Equity
CURRENT LIABILITIES:
Liabilities, Current [Abstract]
Total liabilities
Liabilities
LIABILITIES AND STOCKHOLDERS' EQUITY
Liabilities and Equity [Abstract]
Liabilities:
Liabilities, Fair Value Disclosure [Abstract]
Total liabilities
Financial and Nonfinancial Liabilities, Fair Value Disclosure
Insurance Liabilities
Liability Reserve Estimate, Policy [Policy Text Block]
Facility fees (as a percent)
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage
Maximum borrowing capacity
Line of Credit Facility, Maximum Borrowing Capacity
Outstanding borrowings
Line of Credit Facility, Amount Outstanding
Financial Commitments
Line of Credit Facility [Line Items]
Line of Credit Facility [Table]
Available borrowing capacity
Line of Credit Facility, Remaining Borrowing Capacity
Settlement on judgment
Litigation Settlement, Amount
Term Loan
Term loan
Loans Payable [Member]
2014
Long-term Debt, Maturities, Repayments of Principal in Next Rolling Twelve Months
2016
Long-term Debt, Maturities, Repayments of Principal in Rolling Year Three
Costs and estimated earnings in excess of billings
Long-term Contracts or Programs Disclosure [Text Block]
Loan outstanding
Long-term Debt
Total long term-debt, net of unamortized debt discount
2017
Long-term Debt, Maturities, Repayments of Principal in Rolling Year Four
2015
Long-term Debt, Maturities, Repayments of Principal in Rolling Year Two
Principal payments required under long-term debt obligations
Long-term Debt, Rolling Maturity [Abstract]
2019 and beyond
Long-term Debt, Maturities, Repayments of Principal in Rolling after Year Five
2018
Long-term Debt, Maturities, Repayments of Principal in Rolling Year Five
Long-term Debt
Long-term Debt, Excluding Current Maturities [Abstract]
Long-term Investments
Long-term Investments [Abstract]
Less - current maturities
Current Maturities of Long-term Debt
Current maturities of long-term debt
Long-term Debt, Current Maturities
LONG-TERM DEBT, less current maturities
Long-term Debt, less current maturities
Long-term Debt, Excluding Current Maturities
Loss Contingency, Nature [Domain]
Amount of damages paid
Loss Contingency, Damages Paid, Value
Loss Contingencies [Table]
Number of subcontractor claims settled before trial
Loss Contingency, Claims Settled and Dismissed, Number
Provision for contingency accrual
Loss Contingency Accrual, Provision
Value of claim filed
Loss Contingency, Damages Sought, Value
Contingencies and Commitments
Loss Contingencies [Line Items]
Loss Contingency Nature [Axis]
Verdict awarded by jury
Loss Contingency, Damages Awarded, Value
Mergers, Acquisitions and Dispositions Disclosures [Text Block]
Construction equipment
Machinery and Equipment, Gross
Construction equipment
Machinery and Equipment [Member]
Major Types of Debt and Equity Securities [Axis]
Major Types of Debt and Equity Securities [Domain]
Market-based approach
Market Approach Valuation Technique [Member]
Long-term Investments
Marketable Securities, Available-for-sale Securities, Policy [Policy Text Block]
Maximum
Maximum [Member]
Mineral reserves
Mineral Rights
Minimum
Minimum [Member]
FIP/RP Status Pending or Implemented
Multiemployer Plans, Funding Improvement Plan and Rehabilitation Plan
Multiemployer Plan Type [Axis]
Multiemployer Plans, Funded Status
Funded status
Other Multiemployer Pension Plans
Multiemployer Plan, Individually Insignificant Multiemployer Plans [Member]
Expiration Date of Collective Bargaining Arrangement
Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date
Multiemployer Plans Type [Domain]
Multiemployer Plans
Multiemployer Plans [Abstract]
Surcharge Imposed
Multiemployer Plans, Surcharge
Multiemployer Plan Name [Domain]
Company Contributions
Multiemployer Plan, Period Contributions
Multiemployer Plan Name [Axis]
Pension Plan Number
Multiemployer Plan Number
Pension Protections Act Zone Status
Multiemployer Plans, Certified Zone Status
Multiemployer Plans
Multiemployer Plans [Line Items]
Multiemployer Pension Plans
Multiemployer Plans, Pension [Member]
Cash Flows from Financing Activities:
Net Cash Provided by (Used in) Financing Activities [Abstract]
Cash Flows from Investing Activities:
Net Cash Provided by (Used in) Investing Activities [Abstract]
Increase (decrease) in cash flows provided by investing activities
NET CASH PROVIDED (USED) BY INVESTING ACTIVITIES
Net Cash Provided by (Used in) Investing Activities
Cash Flows from Operating Activities:
Net Cash Provided by (Used in) Operating Activities [Abstract]
Increase (decrease) in cash flows provided by financing activities
NET CASH PROVIDED BY FINANCING ACTIVITIES
Net Cash Provided by (Used in) Financing Activities
Increase (decrease) in cash flows provided by operating activities
NET CASH USED IN OPERATING ACTIVITIES
Net Cash Provided by (Used in) Operating Activities
Net income
NET INCOME
NET INCOME
Net income (loss)
Net Income (Loss) Attributable to Parent
Recently Issued Accounting Pronouncements
New Accounting Pronouncements, Policy [Policy Text Block]
Non-Guarantor Subsidiaries
Non-Guarantor Subsidiaries [Member]
Assets acquired through financing arrangements
Noncash or Part Noncash Acquisition, Other Assets Acquired
Supplemental Disclosure of Non-cash Transactions:
Noncash Investing and Financing Items [Abstract]
Property and equipment acquired through financing arrangements
Noncash or Part Noncash Acquisition, Fixed Assets Acquired
Total other Income (Expense), net
Nonoperating Income (Expense)
Other (Expense) Income, net
Other (expense) income, net
Debt
Notes Payable, Fair Value Disclosure
Number of reportable segments
Number of Reportable Segments
Thereafter
Operating Leases, Future Minimum Payments, Due Thereafter
Operating leases, future minimum rent payments
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2017
Operating Leases, Future Minimum Payments, Due in Four Years
2018
Operating Leases, Future Minimum Payments, Due in Five Years
Operating leases, rent expense
Operating Leases, Rent Expense, Net [Abstract]
2016
Operating Leases, Future Minimum Payments, Due in Three Years
Operating leases, rent expense
Operating Leases, Rent Expense, Net
2014
Operating Leases, Future Minimum Payments Due, Next Twelve Months
Income from construction operations
INCOME FROM CONSTRUCTION OPERATIONS
Operating Income (Loss)
Income (loss) from construction operations
Less - Sublease rental agreements
Operating Leases, Future Minimum Payments Due, Future Minimum Sublease Rentals
Operating segment
Operating Segments [Member]
2015
Operating Leases, Future Minimum Payments, Due in Two Years
Operating Leased Assets
Operating Leased Assets [Line Items]
Subtotal
Operating Leases, Future Minimum Payments Due
Basis of Presentation
Change in pension benefit plans assets/liabilities, tax benefit
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax
Change in pension benefit plans assets/liabilities
Income tax expense
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent
Realized loss on sale of investments recorded in net income (loss)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax
Reversal of pretax impairment charges included in accumulated other comprehensive income (loss)
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, before Tax
Realized loss on sale of investments recorded in net income (loss)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax
Realized loss on sale of investments recorded in net income (loss)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax
Change in pension benefit plans assets/liabilities
Change in pension benefit plans assets/liabilities
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax
OTHER ASSETS
Other Assets, Noncurrent
Other assets
Other
Other non-cash items
Other Noncash Income (Expense)
Other
Other Sundry Liabilities, Noncurrent
Other Current Assets
Other current assets
Other Assets, Current
Remaining depreciable property
Other Capitalized Property Plant and Equipment [Member]
Other long-term assets
Other Assets, Miscellaneous, Noncurrent
Other Assets
Other Assets, Noncurrent [Abstract]
OTHER ASSETS:
Change in fair value of investments
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax
Change in fair value of investments
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax
Change in fair value of investments
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, before Tax
Other Nonoperating Income (Expense)
Miscellaneous Income (expense), net
Other Long-term Liabilities
OTHER LONG-TERM LIABILITIES
Other Liabilities, Noncurrent
Other Long-term Liabilities
Other Income (Expense), Net
Other Nonoperating Income (Expense) [Abstract]
Other Long-term Liabilities
Other Liabilities, Noncurrent [Abstract]
Promissory note payable
Other Notes Payable
Foreign currency translation
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Parent
OTHER COMPREHENSIVE INCOME:
Other Comprehensive Income:
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]
Foreign currency translation
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Parent
Change in fair value of interest rate swap
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Parent
Foreign currency translation
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent [Abstract]
OTHER COMPREHENSIVE INCOME (LOSS):
Change in fair value of interest rate swap
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax, Portion Attributable to Parent
Tax adjustment on minimum pension liability
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax, Portion Attributable to Parent
Other comprehensive income before taxes
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent
INCOME TAX EXPENSE (BENEFIT):
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent, Parenthetical Disclosures [Abstract]
Change in fair value of interest rate swap
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent
NET OTHER COMPREHENSIVE INCOME (LOSS)
Other comprehensive income/(loss)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, Portion Attributable to Parent
Tax adjustment on minimum pension liability
Tax adjustment on minimum pension liability
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax, Portion Attributable to Parent
Prime rate
Prime Rate [Member]
Tutor Perini Corporation
Corporate
Parent Company [Member]
Purchase of common stock under share repurchase program
Payments for Repurchase of Common Stock
Capital Expenditures
Payments to Acquire Productive Assets
Business acquisition related payments
Acquisitions, net of cash balance acquired
Payments to Acquire Businesses, Net of Cash Acquired
Common stock dividend paid
Payments of Ordinary Dividends, Common Stock
Acquisition of property and equipment
Payments to Acquire Property, Plant, and Equipment
Investments in available-for-sale securities
Payments to Acquire Available-for-sale Securities, Debt
Debt issuance costs
Payments of Financing Costs
Net amount recognized in Consolidated Balance Sheets
Net amount recognized in Consolidated Balance Sheets
Pension and Other Postretirement Defined Benefit Plans, Liabilities
Current liabilities
Pension and Other Postretirement Defined Benefit Plans, Current Liabilities
Employee Pension Plans
Defined benefit pension plan
Pension Plan, Defined Benefit [Member]
Long-term liabilities
Pension and Other Postretirement Defined Benefit Plans, Liabilities, Noncurrent
Employee Pension Plans
Pension and Other Postretirement Benefits Disclosure [Text Block]
Plan Name [Domain]
Plan Asset Categories [Domain]
Plan Name [Axis]
Employee benefit related liabilities
Postemployment Benefits Liability, Noncurrent
Preferred stock, par value (in dollars per share)
Preferred Stock, Par or Stated Value Per Share
Preferred stock, $1 par value: Authorized - 1,000,000 shares Issued and outstanding - none
Preferred Stock, Value, Issued
Preferred Stock
Preferred Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Preferred stock, shares issued
Preferred Stock, Shares Issued
Preferred stock, shares authorized
Preferred Stock, Shares Authorized
Preferred stock, shares outstanding
Preferred Stock, Shares Outstanding
Preferred Stock
Preferred Stock [Member]
Cumulative Company contributions in excess of net periodic benefit cost
Prepaid Pension Costs
Proceeds from debt
Proceeds from Issuance of Debt
Settlement receipt
Proceeds from Legal Settlements
Proceeds from the placement of Senior Notes
Proceeds from issuance of senior unsecured notes, net of debt discount
Proceeds from Issuance of Senior Long-term Debt
Refund received as a result of completion of audit by Internal Revenue Services
Proceeds from Income Tax Refunds
Proceeds from sale of available-for-sale securities
Proceeds from Sale of Available-for-sale Securities, Debt
Proceeds from sale of securities
Proceeds from sale of property and equipment
Proceeds from Sale of Property, Plant, and Equipment
Other equipment
Property, Plant and Equipment, Other, Gross
Estimated useful lives
Property, Plant and Equipment, Useful Life
PROPERTY AND EQUIPMENT, at cost:
Property, Plant and Equipment, Net [Abstract]
Property and Equipment, gross
Property, Plant and Equipment, Gross
Property and Equipment
Property, Plant and Equipment, Policy [Policy Text Block]
Property and Equipment, net
Property, Plant and Equipment, Net
Total property and equipment, net
PROPERTY AND EQUIPMENT (net of accumulated depreciation of $199,615 in 2014 and $183,793 in 2013)
Property and Equipment
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment, Type [Domain]
Property, Plant and Equipment, Type [Axis]
Property, Plant and Equipment
Property, Plant and Equipment [Line Items]
Unaudited Quarterly Financial Data
Quarterly Financial Information [Text Block]
Unaudited Quarterly Financial Data
Reportable Legal Entities [Member]
Reportable legal entity
Reportable Geographical Components [Member]
Reportable Geographical Components
Range [Axis]
Range [Domain]
Realized Investment Gains (Losses)
Realized Loss on Sale of Investments, Net
Accounts Receivable
Accounts receivable, including retainage
Contract receivables
Receivables, Net, Current
Reconciliation of gross unrecognized tax benefits
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Related Party Transactions
Related Party Transactions Disclosure [Text Block]
Related Party Transactions
Related Party Transaction [Line Items]
Related Party [Axis]
Expenses incurred with related party
Related Party Transaction, Expenses from Transactions with Related Party
Related party transactions
Related Party Transaction, Due from (to) Related Party [Abstract]
Related Party [Domain]
Related Party Transactions
Repayment of debt
Repayments of Debt
Loans repaid during the period
Repayment of assumed debt
Repayments of Assumed Debt
Percentage of fair value in excess of carrying amount (in hundredths)
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount
Restatement Adjustment
Restatement Adjustment [Member]
Restricted stock units
Restricted Stock Unit Awards
Restricted Stock Units (RSUs) [Member]
Restricted Stock Awards
Restricted Stock [Member]
Restricted Cash
Restricted cash
Restricted Cash and Cash Equivalents, Current
Cash and Cash Equivalents and Restricted Cash
Restricted Cash and Cash Equivalents Items [Line Items]
Cash and Cash Equivalents [Domain]
Retained Earnings
Retained Earnings [Member]
Retained earnings
Retained Earnings (Accumulated Deficit)
Revenue Recognition
Revenue Recognition [Abstract]
Elimination of intersegment revenues
Segment Reporting Information, Intersegment Revenue (Deprecated 2013-01-31)
Revenues from External Customers and Long-Lived Assets
Revenues from External Customers and Long-Lived Assets [Line Items]
Revolving credit agreement
Revolving Credit Facility [Member]
Expected life of options
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term
Weighted average remaining contractual term of outstanding stock options
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Principal Geographical Areas Information
Segments, Geographical Areas [Abstract]
Adjustment
Scenario, Adjustment [Member]
Scenario, Unspecified [Domain]
Schedule of Multiemployer Plans [Table]
Other Assets and Other Long-term Liabilities
Schedule of Other Assets and Other Liabilities [Table Text Block]
Assets and Liabilities Measured at Fair Value on a Recurring Basis
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]
Summary of Stock Options Activity
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
Components of Net Periodic Benefit Cost
Schedule of Net Benefit Costs [Table Text Block]
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Other Income (Expense), Net
Schedule of Other Nonoperating Income (Expense) [Table Text Block]
Summary of Restricted Stock Unit Awards Activity
Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]
Amounts Not Yet Reflected in Net Periodic Benefit Cost and Included in Accumulated Other Comprehensive Loss
Schedule of Net Periodic Benefit Cost Not yet Recognized [Table Text Block]
Key Assumptions Used in Estimating Grant Date Fair Value of Stock Option Awards
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
(Benefit) Provision for Income Taxes
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Summary of Changes in the Fair Value of the Level 3 Plan Assets
Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets [Table Text Block]
Cash and Cash Equivalents and Restricted Cash
Schedule of Cash and Cash Equivalents [Table Text Block]
Condensed Consolidating Balance Sheet
Condensed Balance Sheet [Table Text Block]
Reconciliation of Provision (Benefit) for Income Taxes
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Summary of Income (Loss) Before Taxes
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
Significant Components of Deferred Tax Assets and Liabilities
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Reconciliation of Gross Unrecognized Tax Benefit
Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]
Schedule of Finite-Lived Intangible Assets [Table]
Amounts Recognized in Consolidated Balance Sheets
Schedule of Amounts Recognized in Balance Sheet [Table Text Block]
Schedule of Indefinite-Lived Intangible Assets [Table]
Schedule of Change in Accounting Estimate [Table]
Future Minimum Rent Payments under Non-Cancelable Operating Leases
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]
Unaudited Quarterly Selected Financial Data
Schedule of Quarterly Financial Information [Table Text Block]
Principal Geographical Areas
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]
Benefit Obligations in Excess of the Fair Value of Plan Assets
Schedule of Benefit Obligations in Excess of Fair Value of Plan Assets [Table Text Block]
Multiemployer Plans
Schedule of Multiemployer Plans [Table Text Block]
Condensed Consolidating Statement of Operations
Condensed Income Statement [Table Text Block]
Condensed Consolidating Statement of Cash Flows
Condensed Cash Flow Statement [Table Text Block]
Fair value inputs, Quantitative information
Schedule of Available-for-sale Securities [Line Items]
Compensation Expense Included in General and Administrative Expenses
Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block]
Schedule of Cash and Cash Equivalents [Table]
Schedule of Business Acquisitions, by Acquisition [Table]
Schedule of Operating Leased Assets [Table]
Future Benefit Payments Under Defined Benefit Pension Plan
Schedule of Expected Benefit Payments [Table Text Block]
Long-term Debt
Schedule of Long-term Debt Instruments [Table Text Block]
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table]
Schedule of Error Corrections and Prior Period Adjustment Restatement [Table]
Schedule of Defined Benefit Plans Disclosures [Table]
Schedule of Goodwill [Table Text Block]
Schedule of carrying amount of goodwill, and the effect of the reorganization
Schedule of Goodwill [Table]
Reportable Segments
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Schedule of Related Party Transactions, by Related Party [Table]
Property, Plant and Equipment [Table]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Segment Reporting Information, by Segment [Table]
Business Segments
Segment Reporting Information [Line Items]
Segments [Domain]
Income from construction operations:
Segment Reporting Information, Operating Income (Loss) [Abstract]
Business Segments
Total revenues
Segment Reporting Information, Revenue for Reportable Segment (Deprecated 2013-01-31)
Reportable segment information
Segment Reporting Information, Profit (Loss) [Abstract]
Business Segments
Segment Reporting Disclosure [Text Block]
Geographical [Domain]
Senior unsecured notes
7.625% Senior Notes due 2018
Senior Notes [Member]
Acquisitions Material in the Aggregate
Series of Individually Immaterial Business Acquisitions [Member]
Summary of restricted stock awards activity
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Granted (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period
Granted, weighted average grant date fair value (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Granted, weighted average exercise price (in dollars per share)
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Share Repurchase Program [Axis]
Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Forfeited, weighted average exercise price (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Total granted and unvested (in shares)
Granted and unvested, beginning of period (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period
Vested (in shares)
Share-based Compensation
Stock-based compensation expense
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross
Granted (in shares)
Number of options (in shares)
Share-Based Compensation
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total Granted and Unvested, beginning of period, weighted average grant date fair value (in dollars per share)
Total Granted and Unvested, end of period, weighted average grant date fair value (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Share Repurchase Program [Domain]
Stock-Based Compensation
Share-based Compensation [Abstract]
Forfeited, weighted average grant date fair value (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Forfeited (in shares)
Exercised, weighted average exercise price (in dollars per share)
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Vested and exercisable stock options, weighted average exercise price (in dollars per share)
Expected quarterly dividends (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period
Forfeited (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Vested, weighted average grant date fair value (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
Number of vested and exercisable stock options (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant
Number of shares available for future grant (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value
Options exercised intrinsic value
Expected volatility of underlying stock (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Number of shares authorized for grant
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized
Risk-free interest rate (as a percent)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Key assumptions used in estimating the grant date fair values of stock option awards granted
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]
Granted, grant date value (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Total granted and outstanding, beginning of period, weighted average exercise price (in dollars per share)
Total Awarded and Outstanding, end of period, weighted average exercise price (in dollars per share)
Stock-Based Compensation
Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]
Total Granted and Outstanding, beginning of period (in shares)
Total Awarded and Unvested, end of period (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
Intrinsic value of outstanding stock options
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value
Summary of stock options activity under the plan
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Equity Award [Domain]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit
Decrease in unrecognized tax benefits within the next twelve months due to the settlement of audits or the expiration of statute of limitations in various jurisdictions
Significant Accounting Policies
Significant Accounting Policies [Text Block]
Letters of credit outstanding
Standby Letters of Credit [Member]
Scenario [Axis]
Statement [Table]
Statement
Statement [Line Items]
CONSOLIDATED CONDENSED STATEMENT OF STOCKHOLDERS' EQUITY
Geographical [Axis]
CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS
Equity Components [Axis]
CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME
CONDENSED CONSOLIDATING BALANCE SHEET
CONSOLIDATED CONDENSED BALANCE SHEETS
Segments [Axis]
Common stock, shares issued upon acquisition of shares of Tutor-Saliba (in shares)
Stock Issued During Period, Shares, Acquisitions
Common stock, maximum authorized amount to be repurchased
Stock Repurchase Program, Authorized Amount
Common stock, value of shares repurchased and cancelled
Common stock purchased under share repurchase program
Stock Repurchased and Retired During Period, Value
Common stock, shares repurchased and cancelled (in shares)
Stock Repurchased and Retired During Period, Shares
Grant date fair value of common stock issued for services
Stock Issued
Exercised (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period
Options exercised (in shares)
STOCKHOLDERS' EQUITY:
Stockholders' Equity Attributable to Parent [Abstract]
Stockholders' Equity, Period Increase (Decrease)
Stockholders' Equity
Total stockholders' equity
Balance
Balance
Stockholders' Equity Attributable to Parent
Capital Stock
Stockholders' Equity Note Disclosure [Text Block]
Subsequent event
Subsequent Event [Member]
Subsequent Event Type [Domain]
Subsequent Event Type [Axis]
TSC
Subsidiaries [Member]
Supplemental Disclosure of Cash Paid For:
Supplemental Cash Flow Elements [Abstract]
True-up adjustments
Tax Adjustments, Settlements, and Unusual Provisions
Trade Names (Non-amortizable)
Trade Names (Amortizable)
Trade Names [Member]
Common stock, average purchase price per share repurchased and cancelled (in dollars per share)
Treasury Stock Acquired, Average Cost Per Share
Unapproved change orders
Unapproved Change Orders, Amount
Unbilled costs and profits incurred to date
Unbilled Contracts Receivable
Unremitted earnings of foreign subsidiaries
Undistributed Earnings of Foreign Subsidiaries
Defined Benefit Pension Plan
United States Pension Plan of US Entity, Defined Benefit [Member]
Adjustment of investments to fair value
Adjustment of investments to fair value
Unrealized Gain (Loss) on Investments
Adjustment of investments to fair value
Unrealized Gain (Loss) on Securities
Adjustment of Investments to Fair Value
Unrealized Gain (Loss) on Derivatives
Unrecognized tax benefits, including related interest and penalties
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense
Interest expense related to unrecognized tax benefit
Unrecognized Tax Benefits, Interest on Income Taxes Expense
Related interest net of federal tax liability included in tax liabilities
Amount of Interest
Unrecognized Tax Benefits, Interest on Income Taxes Accrued
Additions based on tax positions related to current year
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
Total amount of unrecognized tax benefits, including related interest and penalties
Unrecognized Tax Benefits that Would Impact Effective Tax Rate
Unrecognized tax benefits that would impact the effective tax rate
Reductions for tax positions of prior years (expiration of statute of limitations)
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
Unrecognized tax benefits
Unrecognized Tax Benefits
Gross unrecognized tax expense at beginning of the year:
Gross unrecognized tax expense at end of the year:
Additions/reductions for tax positions of prior years
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
Decrease in unrecognized tax liabilities
Unrecognized Tax Benefits, Period Increase (Decrease)
Net increase in unrecognized tax benefit
Use of and Changes in Estimates
Use of Estimates, Policy [Policy Text Block]
Valuation Technique [Axis]
Valuation Technique [Domain]
Increase in valuation allowance
Valuation Allowance, Deferred Tax Asset, Change in Amount
Variable Rate [Domain]
Variable Rate [Axis]
Effect of dilutive stock options and restricted stock units (in shares)
Weighted Average Number Diluted Shares Outstanding Adjustment
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
BASIC (in shares)
Weighted Average Number of Shares Outstanding, Basic
DILUTED (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Insurance claim payable
Workers' Compensation Liability, Noncurrent