Accounting Changes And Error Corrections [Abstract] Accounting Changes and Error Corrections [Abstract] Accounting Policies [Abstract] Accounting Policies [Abstract] Accounts Notes And Loans Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts Notes Loans And Financing Receivable By Receivable Type [Axis] Receivable Type [Axis] Accounts Payable Accrued Liabilities And Other Liabilities Disclosure Current [Text Block] Accrued Salaries and Benefits Accounts Payable Current Accounts payable Accounts Payable Related Parties Current And Noncurrent Accounts payable to vendor Accretion Expense Including Asset Retirement Obligations Accretion of asset retirement obligation Accrued Bonuses Current Bonuses Accrued Employee Benefits Current Accrued payroll Accrued Vacation Current Vacation Additional Paid In Capital Additional paid-in capital Additional Paid In Capital [Member] Additional Paid In Capital [Member] Adjustments To Additional Paid In Capital Reversal Of Tax Benefit On Forfeited Stock Options Adjustments To Additional Paid In Capital Reversal Of Tax Benefit On Forfeited Stock Options Tax effect of forfeiture of vested options in equity Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value Equity-based compensation Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net Excess income tax benefit for exercise of options Allocated Share Based Compensation Expense Equity-based compensation expense before income taxes Allocated Share Based Compensation Expense Net Of Tax Net equity-based compensation expense Allowance For Doubtful Accounts Receivable Current Allowances for receivables Amendment Flag Amendment Flag Amortization Of Debt Discount Premium Amortization of financing fees and debt issuance costs Payment made under option plan in connection with dividend payment to stock holders. Antidilution Payment Made To Optionholders Anti-dilution payments made to option holders Antidilution payments made to optionholders Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount Antidilutive Securities Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Name [Domain] Antidilutive Securities, Name [Domain] Assets Total assets Assets [Abstract] ASSETS Assets Current Total current assets Assets Current [Abstract] Current assets: Award Type [Axis] Award Type [Axis] Base Rate [Member] Alternate Base Rate [Member] Business Exit Costs 1 Store closure and exit costs Capital Expenditures Incurred But Not Yet Paid Property and equipment in accounts payable Capital Lease Obligations Current Current portion of capital and financing lease obligations Capital Lease Obligations Noncurrent Long-term capital and financing lease obligations Cash And Cash Equivalents At Carrying Value Cash and cash equivalents at the end of the period Cash and cash equivalents at beginning of the period Cash and cash equivalents Cash And Cash Equivalents Period Increase Decrease Net increase (decrease) in cash and cash equivalents Cash Flow Noncash Investing And Financing Activities Disclosure [Abstract] Supplemental disclosure of non-cash investing and financing activities Class Of Stock [Line Items] Class of Stock [Line Items] Closed Stores [Member] Closed Stores [Member] Closure Store [Member] Commitments And Contingencies Commitments and contingencies (Note 10) Commitments And Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Commitments And Contingencies Disclosure [Text Block] Commitments and Contingencies Common Stock Issued In Secondary Public Offering Shares Common Stock Issued In Secondary Public Offering Shares Secondary public offering shares of common stock Common Stock [Member] Common Stock [Member] Common Stock Par Or Stated Value Per Share Common stock, par value Common Stock Shares Authorized Common stock, shares authorized Common Stock Shares Issued Common stock, shares issued Common Stock Shares Outstanding Common stock, shares outstanding Common Stock Value Common stock, $0.001 par value; 200,000,000 shares authorized, 149,743,668 and 147,616,560 shares issued and outstanding, June 29, 2014 and December 29, 2013, respectively Cost Of Merchandise Sales Buying And Occupancy Costs Cost of sales, buying and occupancy Cost Of Sales [Member] Cost of Sales, Buying and Occupancy [Member] Costs And Expenses Related Party Fees and other expenses paid Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Current Fiscal Year End Date Current Fiscal Year End Date Debt Disclosure [Abstract] Debt Disclosure [Abstract] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument Basis Spread On Variable Rate 1 Interest rate spread on base rate Debt Instrument Discount Current Debt Instrument Discount Current Current portion of long-term debt discount Debt Instrument Discount Non Current Debt Instrument Discount Non Current Noncurrent portion of long-term debt discount Debt Instrument Face Amount Debt instrument face amount Debt Instrument Frequency Of Periodic Payment Debt instrument periodic payment Debt Instrument Interest Rate During Period Credit facility interest rate Debt Instrument Interest Rate Terms Debt instrument, Interest Rate Debt Instrument [Line Items] Debt Instrument [Line Items] Debt Instrument Maturity Date 1 Debt Instrument Maturity Date 1 Debt instrument maturity Debt instrument, Maturity Debt Instrument Name [Domain] Debt Instrument, Name [Domain] Debt Instrument Periodic Payment Percentage of Principal Amount Debt Instrument Periodic Payment Percentage Of Principal Amount Debt instrument principal repayment percentage Debt Instrument Redemption Price Percentage Of Principal Amount Redeemed Reduction in net first lien leverage Debt Instrument [Table] Schedule of Long-term Debt Instruments [Table] Debt Issuance Costs Capitalized total debt issuance costs Deferred Income Tax Expense Benefit Deferred income taxes Deferred Tax Assets Net Current Deferred income tax asset Deferred Tax Assets Net Noncurrent Deferred income tax asset Deposit Liabilities Collateral Issued Financial Instruments Company deposited for collateral to liability insurance Depreciation And Amortization Depreciation and amortization expense Dilutive Securities [Abstract] Dilutive effect of equity-based awards: Direct Operating Expenses [Member] Direct Operating Expenses [Member] Direct Store Expenses [Member] Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Disclosure Of Compensation Related Costs Share Based Payments [Text Block] Equity-Based Compensation Dividends Dividend paid to stockholders Dividend paid to stockholders Document And Entity Information [Abstract] Document And Entity Information [Abstract] Document And Entity Information [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Document Period End Date Document Period End Date Document Type Document Type Earnings Per Share [Abstract] Net income per share: Earnings Per Share Basic Basic Basic net income per share Earnings Per Share Basic And Diluted Other Disclosures [Abstract] Weighted average shares outstanding: Earnings Per Share Diluted Diluted Diluted net income per share Earnings Per Share [Text Block] Net Income Per Share Effective Income Tax Rate Continuing Operations Effective tax rate Employee Related Liabilities Current Accrued salaries and benefits Total Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options Employees exercised options Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition 1 Weighted-average period expected to be recognized Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options Unrecognized compensation expense related to outstanding options Employee Service Share Based Compensation Tax Benefit From Compensation Expense Income tax benefit Entity Central Index Key Entity Central Index Key Entity Common Stock Shares Outstanding Entity Common Stock, Shares Outstanding Entity Filer Category Entity Filer Category Entity Registrant Name Entity Registrant Name Equity [Abstract] Equity [Abstract] Equity Component [Domain] Equity Component [Domain] Eurodollar [Member] Eurodollar [Member] Excess Tax Benefit From Exercise Of Stock Awards Excess Tax Benefit From Exercise Of Stock Awards Excess tax benefits resulting from stock awards credited to stockholders' equity Excess Tax Benefit From Options Exercises And Anti-Dilution Payment to Option Holders Excess Tax Benefit From Options Exercises And Antidilution Payment To Option Holders Excess tax benefits resulting from antidilution credited to stockholders' equity Excess Tax Benefit From Share Based Compensation Financing Activities Excess tax benefit for exercise of stock options and antidilution payment to optionholders Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Fair Value Disclosures [Text Block] Fair Value Measurements Fair Value Measurement Policy Policy [Text Block] Fair Value Measurements First Lien Leverage Ratio First Lien Leverage Ratio Net first lien leverage ratio Gain Loss On Disposition Of Intangible Assets (Gain)/Loss on sale of intangible assets Gain Loss On Sale Of Property Plant Equipment Loss on disposal of property and equipment Gains Losses On Extinguishment Of Debt Loss on extinguishment of debt Goodwill Goodwill Gross Profit Gross profit Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest Income before income taxes Income Statement [Abstract] Income Statement [Abstract] Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Income Tax Disclosure [Text Block] Income Taxes Income Taxes Paid Cash paid for income taxes Income Tax Expense Benefit Income tax provision Income Tax Policy [Text Block] Income Taxes Increase Decrease In Accounts Payable Accounts payable Increase Decrease In Accounts Receivable Accounts receivable Increase Decrease In Accrued Salaries Accrued salaries and benefits Increase Decrease In Inventories Inventories Increase Decrease In Operating Capital [Abstract] Changes in operating assets and liabilities: Increase Decrease In Other Accrued Liabilities Other accrued liabilities Increase Decrease In Other Noncurrent Liabilities Other long-term liabilities Increase Decrease In Other Operating Assets Other assets Increase Decrease In Prepaid Deferred Expense And Other Assets Prepaid expenses and other current assets Incremental Common Shares Attributable To Share Based Payment Arrangements Assumed exercise of options to purchase shares Proceeds from initial public offering, before underwriting discounts and offering expenses. Initial Public Offering Shares Number of shares in initial public offering Intangible Assets Net Excluding Goodwill Intangible assets, net of accumulated amortization Interest Expense Debt Interest expense Interest Paid Net Cash paid for interest Inventory Net Inventories Junior Loans [Member] Junior Loans [Member] Landlord [Member] Landlord [Member] Receivables from Landlords [Member] Letters Of Credit Outstanding Amount Letters of credit issued Liabilities Total liabilities Liabilities And Stockholders Equity Total liabilities and stockholders' equity Liabilities And Stockholders Equity [Abstract] LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities Current Total current liabilities Liabilities Current [Abstract] Current liabilities: Line Of Credit Borrowings under credit facilities Line Of Credit Facility Covenants Debt To Adjusted Earnings Before Interest And Tax Ratio Line Of Credit Facility Covenants Debt To Adjusted Earnings Before Interest And Tax Ratio Ratio of revolving credit facility exposure Line Of Credit Facility Covenant Terms Credit facility terms Line Of Credit Facility Description Line of credit facility mandatory prepayments, description Line Of Credit Facility Interest Rate Description Line of credit interest rate terms Line Of Credit Facility Maximum Borrowing Capacity Maximum incremental term loans and revolving commitments Line Of Credit Facility Remaining Borrowing Capacity Available amount under revolving credit facility Line Of Credit Facility Unused Capacity Commitment Fee Percentage Credit facility unused commitment fee percentage Loans Notes Trade And Other Receivables Disclosure [Text Block] Accounts Receivable London Interbank Offered Rate L I B O R [Member] LIBOR [Member] Long Term Debt Total debt Long Term Debt Current Current portion of long-term debt Less current portion Long Term Debt Noncurrent Long-term debt Long-term debt, net of current portion Long Term Debt [Text Block] Long-Term Debt Longterm Debt Type [Axis] Long-term Debt, Type [Axis] Longterm Debt Type [Domain] Long-term Debt, Type [Domain] Margin Basis Points Reduced Margin Basis Points Reduced Interest rate margins reduce Maximum [Member] Maximum [Member] Medical Insurance [Member] Medical Insurance [Member] Medical Insurance Receivables [Member] Minimum [Member] Minimum [Member] Net Cash Provided By Used In Financing Activities [Abstract] Cash flows from financing activities Net Cash Provided By Used In Financing Activities Continuing Operations Net cash provided by (used in) financing activities Net Cash Provided By Used In Investing Activities [Abstract] Cash flows from investing activities Net Cash Provided By Used In Investing Activities Continuing Operations Net cash used in investing activities Net Cash Provided By Used In Operating Activities [Abstract] Cash flows from operating activities Net Cash Provided By Used In Operating Activities Continuing Operations Net cash provided by operating activities Net Income Loss Net income Net income Net Income Loss Available To Common Stockholders Basic [Abstract] Basic net income per share: New Accounting Pronouncements And Changes In Accounting Principles [Text Block] Recently Issued Accounting Pronouncements New Accounting Pronouncements Policy Policy [Text Block] Recently Issued Accounting Pronouncements Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity, net of cash payments during the period. Non Cash Loss On Extinguishment Of Debt Non-cash loss on extinguishment of debt Number Of Operating Segments Number of operating segment Number Of Reportable Segments Number of reportable segment Number of stockholders, including board of directors, participating in related party transaction. Number Of Stockholders Number of stockholders, including board of directors, investors that supplies coffee to the Company Number Of Stores Number of store Operating Income Loss Income from operations Organization And Description Of Business [Line Items] Organization And Description Of Business [Line Items] Organization And Description Of Business [Line Items] Organization And Description Of Business [Table] Organization And Description Of Business [Table] Organization And Description Of Business [Table] Organization Consolidation And Presentation Of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization Consolidation And Presentation Of Financial Statements Disclosure [Text Block] Basis of Presentation Other Accrued Liabilities Current Other accrued liabilities Other Assets Noncurrent Other assets Other Employee Related Liabilities Current Other Other Liabilities Noncurrent Other long-term liabilities Other Nonoperating Income Expense Other income Other Receivable [Member] Other Receivable [Member] Other [Member] Payables And Accruals [Abstract] Payables and Accruals [Abstract] Underwriting discounts and offering expenses in connection with initial public offering. Payment Of Underwriters Discount And Offering Costs Underwriting discounts and offering expenses Payments For Proceeds From Tenant Allowance Cash from landlord related to financing lease obligations Payments For Repurchase Of Equity Repurchase of shares Payments For Restructuring Usage Payments Of Financing Costs Payments on deferred financing costs Payments Of Stock Issuance Costs Payments on prepaid IPO costs The cash outflow during the period from the payment of financing lease obligations. Payments On Financing Lease Obligations Payments on financing lease obligations Payments To Acquire Property Plant And Equipment Purchases of property and equipment Payments to Stockholders and Option Holders Payments To Stockholders And Option Holders Payments to stockholders and option holders Percentage of net sales represented by described product line. Percentage Of Net Sales Approximate net sales from produce in the first half of the fiscal year Performance Based Options [Member] Performance Based Options [Member] Performance-Based Options [Member] Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] Preferred Stock Par Or Stated Value Per Share Undesignated preferred stock, par value Preferred Stock Shares Authorized Undesignated preferred stock, shares authorized Preferred Stock Shares Issued Undesignated preferred stock, shares issued Preferred Stock Shares Outstanding Undesignated preferred stock, shares outstanding Preferred Stock Value Undesignated preferred stock; $0.001 par value; 10,000,000 shares authorized, no shares issued and outstanding Pre Opening Costs Store pre-opening costs Prepaid Expense And Other Assets Current Prepaid expenses and other current assets Proceeds From Issuance Initial Public Offering Net proceeds from issuance of stock Total proceeds from issuance of stock Proceeds from initial public offering, before underwriting discounts and offering expenses. Proceeds From Issuance Initial Public Offering Gross Gross proceeds from initial public offering Proceeds From Issuance Of Secured Debt Borrowing on term loan, net of financing costs Proceeds From Sale Of Intangible Assets Proceeds from sale of intangible assets Proceeds From Sale Of Property Plant And Equipment Proceeds from sale of property and equipment Proceeds From Stock Options Exercised Proceeds from options exercised Proceeds from the exercise of stock options Produce [Member] Produce [Member] Produce [Member] Product Or Service [Axis] Products and Services [Axis] Products And Services [Domain] Products and Services [Domain] Property And Equipment Acquired Through Capital Lease And Financing Obligations Property And Equipment Acquired Through Capital Lease And Financing Obligations Property acquired through capital and financing lease obligations Property Plant And Equipment Net Property and equipment, net of accumulated depreciation Range [Axis] Range [Axis] Range [Member] Range [Domain] Receivables [Abstract] Receivables [Abstract] Receivables Net Current Accounts receivable Accounts receivable, net Receivable Type [Domain] Receivable [Domain] Related Party Transaction Date Agreement term expiration Related Party Transaction Purchases From Related Party Purchases from investors Related Party Transactions [Abstract] Related Party Transactions [Abstract] Related Party Transactions Disclosure [Text Block] Related-Party Transactions Related Party Transaction Terms And Manner Of Settlement Services agreement Relocated Stores [Member] Relocated Stores [Member] Relocation Store [Member] Repayments Of Debt And Capital Lease Obligations Payments on capital lease obligations Repayments Of Secured Debt Repayment of Term Loan Payments on term loan Repayments Of Subordinated Debt Payments on senior subordinated notes Restricted Stock Units R S U [Member] RSUs [Member] Restructuring And Related Activities [Abstract] Restructuring and Related Activities [Abstract] Restructuring And Related Activities Disclosure [Text Block] Closed Store Reserves Restructuring Charges Additions Restructuring Cost And Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Restructuring Reserve Ending balance Beginning balance Restructuring Reserve Accrual Adjustment Adjustments Retail Expenses Direct store expenses Retained Earnings Accumulated Deficit Retained earnings Retained Earnings [Member] (Accumulated Deficit) / Retained Earnings [Member] Revolving Credit Facility [Member] $60.0 million Revolving Credit Facility [Member] Sales Revenue Goods Net Net sales Schedule Of Accounts Notes Loans And Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule Of Accounts Notes Loans And Financing Receivable [Text Block] Summary of Accounts Receivable Schedule Of Accounts Payable And Accrued Liabilities Table [Text Block] Summary of Accrued Salaries and Benefits Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule Of Debt Instruments [Text Block] Summary of Long-Term Debt Schedule Of Earnings Per Share Basic And Diluted Table [Text Block] Summary of Reconciliation of Numerators and Denominators of Basic and Diluted Net Income Per Share Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Text Block] Summary of Equity-Based Compensation Expense Schedule Of Restructuring And Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Schedule Of Restructuring Reserve By Type Of Cost [Text Block] Summary of Closed Store Reserve Activity Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule Of Stock By Class [Table] Schedule of Stock by Class [Table] Selling General And Administrative Expense Selling, general and administrative expenses Selling General And Administrative Expenses [Member] Selling, General and Administrative Expenses [Member] Senior Notes [Member] Senior Secured [Member] Share Based Compensation Equity-based compensation Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period 1 Options vesting period Share Based Compensation Arrangement By Share Based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized Number of shares authorized for issuance under plan Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Aggregate options to purchase common stock granted Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value Stock option grant date fair value Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares Unvested options outstanding Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number Options outstanding Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain] Equity Award [Domain] Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price Stock options awarded to employees, exercise price Shares Issued Price Per Share Common stock issued price per share Shares Outstanding Ending Balance, Shares Beginning Balance, Shares Significant Acquisitions And Disposals By Transaction [Axis] Significant Acquisitions and Disposals by Transaction [Axis] Significant Acquisitions And Disposals Transaction [Domain] Significant Acquisitions and Disposals, Transaction [Domain] Statement Equity Components [Axis] Equity Components [Axis] Statement [Line Items] Statement [Line Items] Statement Of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Statement Of Financial Position [Abstract] Statement of Financial Position [Abstract] Statement Of Stockholders Equity [Abstract] Statement of Stockholders' Equity [Abstract] Statement [Table] Statement [Table] Stockholders Equity Ending Balance Beginning Balance Total stockholders' equity Stockholders Equity [Abstract] Stockholders' equity: Stockholders Equity Note Disclosure [Text Block] Stockholders' Equity Stock Issued During Period Shares New Issues Shares of common stock sold by company Issuance of shares in IPO, net of issuance costs, Shares Number of common stock sold Stock Issued During Period Shares Sold By Shareholders Stock Issued During Period Shares Sold By Shareholders Shares sold by stockholders Stock Issued During Period Shares Stock Options Exercised Issuance of shares under option plans, Shares Stock Issued During Period Value New Issues Issuance of shares in IPO, net of issuance costs Stock Issued During Period Value Stock Options Exercised Issuance of shares under option plans Stock Option [Member] Options [Member] Stock Repurchased And Retired During Period Shares Repurchase of shares, Shares Stock Repurchased And Retired During Period Value Repurchase of shares Subsequent Events [Abstract] Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent Events Supplemental Cash Flow Information [Abstract] Supplemental disclosure of cash flow information Swingline Loan Subfacility [Member] Swingline Loan Subfacility [Member] Swingline Loan Subfacility [Member] Tax Benefit Of Antidilution Payment Made To Optionholders Tax Benefit Of Antidilution Payment Made To Optionholders Tax benefit of antidilution payments made to optionholders Team Member [Member] Team Member [Member] Officers and Team Members [Member] Term Loan [Member] Term Loan [Member] Term Loan [Member] Time Based Option [Member] Time Based Option [Member] Time-Based Options [Member] Title Of Individual [Axis] Title of Individual [Axis] Title Of Individual With Relationship To Entity [Domain] Relationship to Entity [Domain] Trade Accounts Receivable [Member] Vendor [Member] Trading Symbol Trading Symbol Two Thousand Eleven Stock Option Plan [Member] Two Thousand Eleven Stock Option Plan [Member] 2011 Option Plan [Member] Two Thousand Thirteen Stock Incentive Plan [Member] Two Thousand Thirteen Stock Incentive Plan [Member] 2013 Incentive Plan [Member] Unvested Performance Based Options [Member] Unvested Performance Based Options [Member] Unvested Performance-Based Options [Member] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] Weighted Average Number Of Diluted Shares Outstanding Diluted Weighted average shares and equivalent shares outstanding Weighted Average Number Of Shares Outstanding [Abstract] Diluted net income per share: Weighted Average Number Of Shares Outstanding Basic Basic Weighted average shares outstanding