Accounting Policies [Abstract] Accounting Policies [Abstract] Accounts Payable And Accrued Liabilities [Member] Accrued expenses [Member] Accounts Payable Current Accounts payable Accrued Income Taxes Current Income taxes payable Accrued Liabilities Current Accrued expenses Carrying value as of the balance sheet date of obligations incurred and are unpaid through that date and are payable for a form of compensation to Members, called royalty overrides or production bonuses, based on retail volume. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Accrued Royalty Overrides Royalty overrides Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Property, accumulated depreciation and amortization Accumulated Net Gain Loss From Designated Or Qualifying Cash Flow Hedges [Member] Unrealized Gain (Loss) on Derivatives [Member] Accumulated Net Unrealized Investment Gain Loss [Member] Unrealized Gain (Loss) on Available-For-Sale Investments [Member] Accumulated Other Comprehensive Income Loss [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income Loss Net Of Tax Ending balance Beginning Balance Accumulated other comprehensive loss Accumulated Other Comprehensive Income Loss [Table] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Translation Adjustment [Member] Foreign Currency Translation Adjustments [Member] Additional Paid In Capital Common Stock Paid-in-capital in excess of par value Additional paid-in capital Additional paid-in-capital Adjustment to additional paid in capital resulting from the recognition of convertible debt instruments as two separate components - a debt component and an equity component and from the recognition of forward share repurchase agreements. Adjustments To Additional Paid In Capital Due To Issuance Of Senior Convertible Notes Allocation to additional paid-in capital due to issuance of the Convertible Notes and Forward Transactions. Adjustments To Additional Paid In Capital Other Increase (decrease) in additional paid-in capital Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value Additional capital from share-based compensation Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation Excess tax benefit from exercise of stock options, SARs and restricted stock grants 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: Administrative assessment amount from tax administration service. Administrative Assessment Amount From Tax Administration Service Administrative assessment amount from Mexican Tax Administration Service Advisory Retainer Fees Advisory Retainer Fees Advisory retainer fees Agreement Expiration Date Agreement Expiration Date Agreement expiration date All Currencies [Domain] All Currencies [Domain] Allocated Share Based Compensation Expense Share-based compensation expense All Other Segments [Member] Others [Member] Allowance For Doubtful Accounts Receivable Current Allowance for doubtful accounts Amendment Flag Amendment Flag Amortization Of Debt Discount Premium Non-cash interest expense Amortization Of Financing Costs Amortization of deferred financing costs Amortization Of Financing Costs And Discounts Non-cash interest expense Amount paid related to forward purchasing transactions. Amount Paid Related To Forward Purchasing Transactions Forward share repurchase transactions amount Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount Equity grants with anti-dilutive effect Asia Pacific [Member] Asia Pacific [Member] Asset Retirement Obligation Disclosure [Abstract] Asset Retirement Obligation Disclosure [Abstract] Assets Total assets for the Company's Segment Total assets Assets [Abstract] ASSETS Assets Current Total current assets Assets Current [Abstract] CURRENT ASSETS: Assets Fair Value Disclosure Fair value measurements, assets total Available For Sale Debt Securities Amortized Cost Basis Investments in Venezuelan bonds, Amortized Costs Available For Sale Debt Securities Gross Unrealized Gain Accumulated Investments Available For Sale Debt Securities Gross Unrealized Gain Accumulated Investments Investments in Venezuelan bonds, Gross Unrealized Gain Amount of accumulated pre-tax unrealized loss before deducting pre-tax unrealized gain on investments in available-for-sale debt securities impacting investments. Available For Sale Debt Securities Gross Unrealized Loss Accumulated In Investments Investments in Venezuelan bonds, Gross Unrealized Loss Available For Sale Debt Securities Net Unrealized Gain Loss Accumulated In Investments Available For Sale Debt Securities Net Unrealized Gain Loss Accumulated In Investments Investments in Venezuelan bonds, Net Unrealized Gain Available For Sale Securities Debt Maturities [Abstract] Available-for-sale Securities, Debt Maturities [Abstract] Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost Amortized Cost, Due after 5 years Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value Estimated Market Value, Due after 5 years Available For Sale Securities Debt Maturities Amortized Cost Amortized Cost, Total investments Available For Sale Securities Debt Securities Estimated Market Value, Total investments Available For Sale Securities [Text Block] Investments in Venezuelan Bonds Award Type [Axis] Award Type [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] The percentage points added to the Federal Funds Rate to compute the base rate. Base Rate In Excess Of Federal Funds Rate Base rate in excess of Federal Funds Rate The percentage points added to one-month LIBOR to compute the base rate. Base Rate In Excess Of One Month Libor Rate Base rate in excess of one-month LIBOR Basis Of Accounting Policy Policy [Text Block] Basis of Presentation B R Federal Revenue Office of Brazil [Member] CADIVI Rate [Member] Cadivi Rate [Member] CADIVI rate [Member] Capital Expenditures Incurred But Not Yet Paid Accrued capital expenditures Capped Call [Member] Capped Call [Member] Capped call transactions [Member] Cash And Cash Equivalents At Carrying Value CASH AND CASH EQUIVALENTS, END OF PERIOD CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD Cash and cash equivalents Cash And Cash Equivalents Period Increase Decrease NET CHANGE IN CASH AND CASH EQUIVALENTS Cash Flow Hedging [Member] Derivatives designated as cash flow hedging instruments [Member] C N China [Member] Total leverage ratio associated with the highest applicable margin payable on the Credit Facility. Combined Leverage Ratios Consolidated leverage ratio Commitments And Contingencies CONTINGENCIES Commitments And Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Commitments And Contingencies Disclosure [Text Block] Contingencies Common Stock Dividends Per Share Declared Dividend declared per common share Dividends declared per share Common Stock Par Or Stated Value Per Share Common shares, par value Common Stock Shares Authorized Common shares, shares authorized Common Stock Shares Outstanding Common shares, shares outstanding Common Stock Value Common shares, $0.001 par value; 1.0 billion shares authorized; 91.8 million (2014) and 101.1 million (2013) shares outstanding Comprehensive Income Net Of Tax Total comprehensive income Total contribution margin which consists of net sales less cost of sales and royalty overrides. Contributions Margin Total Contribution Margin Convertible Debt Convertible senior notes, carrying value of liability component Convertible Debt Fair Value Disclosures Fair value of liability to convertible notes Additional aggregate principal related to option granted to initial purchasers of convertible senior notes. Convertible Debt Underwriters Over Allotment Option Fully Exercised Additional principal amount of convertible notes Convertible Notes [Member] Convertible Notes [Member] Convertible Notes [Member] Convertible Senior Notes [Member] Convertible Senior Notes [Member] Convertible Senior Notes [Member] Cost Of Goods And Services Sold Cost of sales Cost Of Sales [Member] Cost of sales [Member] Currency [Axis] Currency [Axis] Current Fiscal Year End Date Current Fiscal Year End Date Customer Advances Current Advance sales deposits Debt And Capital Lease Obligations Total Debt Conversion Converted Instrument Amount 1 Principal amount of convertible notes Debt Conversion Original Debt Due Date Of Debt Year Convertible senior notes due Debt Disclosure [Abstract] Debt Disclosure [Abstract] Debt Disclosure [Text Block] Long-Term Debt Increase in interest applicable to Credit Facility if leverage ratio exceeds specific levels. Debt Instrument Applicable Margin Percentage Applicable margin payable, percentage Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument Basis Spread On Variable Rate 1 Interest rate spread on variable rate Debt Instrument Carrying Amount Total principal amount of convertible notes Debt Instrument Convertible Conversion Price 1 Convertible notes initial conversion price Debt Instrument Convertible Conversion Ratio 1 Convertible notes initial conversion rate Debt Instrument Convertible Terms Of Conversion Feature Convertible notes, conversion feature Debt Instrument Convertible Threshold Consecutive Trading Days Convertible notes, number of trading days of threshold limit in consecutive days Debt Instrument Convertible Threshold Percentage Of Stock Price Trigger Maximum percentage of conversion price for convertible notes Debt Instrument Description Of Variable Rate Basis Variable rate basis Debt Instrument Face Amount Aggregate principal amount of convertible senior notes issued Debt Instrument Interest Rate Effective Percentage Effective interest rate on convertible notes Debt Instrument Interest Rate Stated Percentage Convertible notes, interest rate Debt Instrument [Line Items] Debt Instrument [Line Items] Debt Instrument Maturity Date Convertible notes maturity Debt Instrument Name [Domain] Debt Instrument, Name [Domain] After March 31, 2014 but before May 15, 2019, the minimum number of trading days (whether or not consecutive) in the last 30 days of a given calendar quarter for which the last reported sale price of the Company's common shares must exceed 130% of the conversion price in order for the holders of the Convertible Notes to convert their notes. Debt Instruments Convertible Threshold Trading Days Convertible notes, number of trading days of threshold limit (whether or not consecutive) Debt Instrument [Table] Schedule of Long-term Debt Instruments [Table] Debt Instrument Term Credit facility, maturity period Debt Instrument Unamortized Discount Unamortized debt discount Debt Issuance Costs Issuance costs Debt Issuance Costs [Member] Debt Issuance Costs [Member] Debt Issuance Costs [Member] Debt outstanding under foreign currency borrowings. Debt Outstanding Under Foreign Currency Borrowings Foreign currency borrowings, outstanding Rate by which if during the five business-day period immediately after any five consecutive trading day period, referred to as the measurement period, the trading price per $1,000 principal amount of Convertible Notes for each trading day of that measurement period was less than the product of the last reported sale price of our common shares and the conversion rate for the Convertible Notes for each such day. Debt Trading Price Percentage Of Principal Amount Minimum percentage of conversion price for convertible notes Estimated decrease in unrecognized tax benefits within the next twelve months due to settlement of audits or resolution of administrative or judicial proceedings. Decrease In Unrecognized Tax Benefits Due To Settlement Of Audits Or Resolution Of Administrative Or Judicial Proceedings Decrease in unrecognized tax benefits due to the settlement of audits or resolution of administrative or judicial proceedings Estimated decrease in unrecognized tax benefits within the next twelve months due to expiration of statute of limitations. Decrease In Unrecognized Tax Benefits Expiration Of Statute Of Limitations Decrease in unrecognized tax benefits expiration of statute of limitations Deductible for product liability insurance. Deductible For Product Liability Insurance Deductible for product liability insurance Deferred Compensation Liability Classified Noncurrent Deferred compensation plan liability Deferred Compensation Plan Assets Deferred compensation plan assets Deferred Finance Costs Noncurrent Gross Deferred financing costs Deferred Finance Costs Noncurrent Net Deferred financing costs, net Deferred Income Tax Expense Benefit Deferred income taxes Deferred Tax Assets Net Current Deferred income taxes Deferred Tax Liabilities Noncurrent Deferred income taxes Depreciation And Amortization Depreciation and amortization Derivative Asset Fair Value Gross Liability Gross Amounts Offset in the Balance Sheet, Derivative Assets Derivative Assets Net Amounts of Assets Presented in the Balance Sheet Derivative Average Remaining Maturity 1 Derivative average remaining maturity period Derivative Contract Type [Domain] Derivative Contract [Domain] Derivative Fair Value Of Derivative Asset Gross Amounts of Recognized Assets Derivative asset fair value Fair value derivative assets Derivative Fair Value Of Derivative Liability Gross Amounts of Recognized Liabilities Derivative liability fair value Fair value derivative liabilities Derivative Gain Loss On Derivative Net Amount of Gain (Loss) Recognized in Income Derivative Higher Remaining Maturity Range 1 Derivative maximum remaining maturity period Derivative Instrument Risk [Axis] Derivative Instrument [Axis] Derivative Instruments And Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments And Hedging Activities Disclosure [Text Block] Derivative Instruments and Hedging Activities Derivative Instruments Gain Loss By Hedging Relationship [Axis] Hedging Relationship [Axis] Derivative Instruments Gain Loss By Hedging Relationship By Income Statement Location By Derivative Instrument Risk [Table] Derivative Instruments, Gain (Loss) [Table] Derivative Instruments Gain Loss [Line Items] Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments Gain Loss Reclassified From Accumulated O C I Into Income Effective Portion Net Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Loss into Income Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net Amount of Gain (Loss) Recognized in Income Derivative Instruments Gain Loss Recognized In Other Comprehensive Income Effective Portion Net Amount of Gain (Loss) Recognized in Other Comprehensive Income (Loss) Derivative Liabilities Net Amounts of Liabilities Presented in the Balance Sheet Derivative Liability Fair Value Gross Asset Gross Amounts Offset in the Balance Sheet, Derivative Liabilities Derivative [Line Items] Derivative [Line Items] Derivative Notional Amount Capped call transactions with financial institutions Derivative aggregate notional amounts Derivative Number Of Instruments Held Number of derivative instruments held Derivative Remaining Maturity 1 Derivative remaining maturity period Derivatives Policy [Text Block] Derivatives and Hedging Policies Derivative [Table] Derivative [Table] Designated As Hedging Instrument [Member] Derivatives designated as hedging instruments [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] Share-Based Compensation Disclosure Of Share Based Compensation Arrangements By Share Based Payment Award [Text Block] Summary of Activity Under Share-Based Compensation Plans Dividend Payable Date To Be Paid Day Month And Year Dividend payment date Dividends Paid And Received Net Dividends Paid And Received Net Dividends paid and received, net Dividends Payable Date Declared Day Month And Year Dividend declaration date Document and entity information. 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] Earnings per share: Earnings Per Share Basic Basic Earnings Per Share Diluted Diluted Earnings Per Share [Text Block] Earnings Per Share Effective Income Tax Rate Continuing Operations Effective income tax rate Effect Of Exchange Rate On Cash And Cash Equivalents EFFECT OF EXCHANGE RATE CHANGES ON CASH Reduction in cash and cash equivalents E M E A [Member] EMEA [Member] Employee Related Liabilities Current Accrued compensation Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Unrecognized compensation cost on non-vested stock awards Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition 1 Unrecognized compensation cost on non-vested stock awards, weighted-average period of recognition Energy sports and fitness. Energy Sports And Fitness [Member] Energy, Sports and Fitness [Member] 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 Entity Wide Information Revenue From External Customer [Line Items] Revenue from External Customer [Line Items] Equity [Abstract] Equity [Abstract] Equity Component [Domain] Equity Component [Domain] Tax assessment from Spanish tax authority. Equivalent Amount Under Assessment For Withholding Taxes Interest And Penalties Related To Payment Tax assessment for withholding taxes, interest and penalties related to payments to Spanish Members during 2003-2004 periods Equivalent amount under order from labor court for social contributions interest penalties related to payments. Equivalent Amount Under Order From Labor Court For Social Contributions Interest Penalties Related To Payments Equivalent amount under order for social contributions, interest and penalties related to payments to Italian Members from 2002 through 2005 Excess Tax Benefit From Share Based Compensation Financing Activities Excess tax benefits from share-based payment arrangements Excess Tax Benefit From Share Based Compensation Operating Activities Excess tax benefits from share-based payment arrangements Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value By Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Fair Value By Fair Value Hierarchy Level [Axis] Fair Value, Hierarchy [Axis] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Fair Value Inputs Level 2 [Member] Significant Other Observable Inputs (Level 2) [Member] Fair Value Measurement Inputs Disclosure [Text Block] Fair Value Measurements Fair Value Measurements Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Fair Value Of Financial Instruments Policy Fair Value Measurement Foreign Currency Exchange Rate Remeasurement 1 CADIVI rate for remeasurement Foreign Currency Exchange Rate Translation 1 Foreign currency exchange rate, Bolivars per USD Foreign Currency Transaction Gain Loss Before Tax Foreign currency transaction losses Foreign Currency Transaction Gain Loss Unrealized Unrealized foreign exchange transaction loss (gain) Foreign Currency Transactions And Translations Policy [Text Block] Venezuela Foreign Exchange Contract [Member] Foreign exchange currency contracts [Member]