Quarterly Financial Information Disclosure [Abstract] Summarized unaudited quarterly financial data Quarterly Financial Data [Abstract] Net sales Sales Revenue, Goods, Net Gross profit Gross Profit (Loss) income from operations Operating Income (Loss) Net (loss) income Net Income (Loss) Available to Common Stockholders, Basic Net income per share: Earnings Per Share [Abstract] Basic (in dollars per share) Earnings Per Share, Basic Diluted (in dollars per share) Earnings Per Share, Diluted Condensed Financial Statements [Table] Condensed Financial Statements [Table] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Patents Patents [Member] Segments [Axis] Segments [Axis] Segments [Domain] Segments [Domain] Sanuk Sanuk [Member] Represents the information pertaining to the acquired entity, Sanuk. Condensed Financial Statements, Captions [Line Items] Condensed Financial Statements, Captions [Line Items] Restructuring charges Restructuring Charges Impairment of goodwill Goodwill, Impairment Loss Impairment of intangible assets (excluding goodwill) Impairment of Intangible Assets (Excluding Goodwill) Stockholders' Equity Note [Abstract] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Maximum Maximum [Member] Minimum Minimum [Member] Vesting [Axis] Vesting [Axis] Vesting [Domain] Vesting [Domain] Vesting December 2015 Vesting December Two Thousand Fifteen [Member] Vesting December Two Thousand Fifteen [Member] Vesting December 2016 Portion Vesting December Two Thousand Sixteen [Member] Portion Vesting December Two Thousand Sixteen [Member] Award Type [Axis] Award Type [Axis] Equity Award [Domain] Equity Award [Domain] 2007 LTIP SARs and 2007 LTIP PSUs 2007 LTIP SARs and 2007 LTIP PSUs [Member] 2007 LTIP SARs and 2007 LTIP PSUs [Member] LTIP PSUs LTIP PSUs [Member] LTIP PSUs [Member] 2013 LTIP PSUs 2013 LTIP PSUs [Member] 2013 LTIP PSUs [Member] 2016 LTIP PSUs 2016 LTIP PSUs [Member] 2016 LTIP PSUs [Member] LTIP NQSOs Employee Stock Option [Member] Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] Long Term Incentive Award Long Term Incentive Award [Member] Long Term Incentive Award [Member] 2018 Long-Term Incentive Plan NQSOs 2018 Long-Term Incentive Plan NQSOs [Member] 2018 Long-Term Incentive Plan NQSOs [Member] Long Term Incentive Plan NQSOs Long Term Incentive Plan NQSOs [Member] Long Term Incentive Plan NQSOs [Member] 2017 Long-Term Incentive Plan NQSOs 2017 Long-Term Incentive Plan NQSOs [Member] 2017 Long-Term Incentive Plan NQSOs [Member] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Vesting portion one Share-based Compensation Arrangement By Share-based Payment Award, Equity Instruments Other Than Options Vesting Portion Tranche One Share-based Compensation Arrangement By Share-based Payment Award, Equity Instruments Other Than Options Vesting Portion Tranche One Vesting portion two Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vesting Portion Tranche Two Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vesting Portion Tranche Two Award vesting rights percentage Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Compensation expenses reversed Allocated Share-based Compensation Expense Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Award vesting period (in years) Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Granted (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 Financial performance achievement percentage Share Based Compensation Arrangement By Share Based Payment Award Financial Performance Achievement Percentage Share Based Compensation Arrangement By Share Based Payment Award Financial Performance Achievement Percentage Award requisite service period Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period Stock granted net of forfeitures Stock Granted, Value, Share-based Compensation, Net of Forfeitures Award Date [Axis] Award Date [Axis] Award Date [Domain] Award Date [Domain] 2017 2017 [Member] 2017 [Member] 2018 2018 [Member] 2018 [Member] Stock Incentive Plan 2015 Stock Incentive Plan 2015 [Member] Represents share-based compensation plans under which equity incentive awards can be granted. Number of Shares Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward] Number of shares outstanding beginning of period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Number of shares outstanding end of period (in shares) Weighted- Average Grant-Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Outstanding at the beginning of the period (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Forfeited (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Outstanding at the end of the period (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Weighted- Average Remaining Contractual Term (Years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Exercisable (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Exercisable (in years) Share-based Compensation Arrangement by Share-based Payment Award, Stock Appreciation Rights Exercisable, Weighted Average Remaining Contractual Term The weighted-average period between the balance sheet date and expiration for all vested portions of stock appreciation rights outstanding and currently exercisable (or convertible) under the plan, which may be expressed in a decimal value for number of years. Exercisable (in dollars) Share-based Compensation Arrangement by Share-based Payment Award, Stock Appreciation Rights Exercisable Intrinsic Value The total dollar difference between fair values of the underlying shares reserved for issuance and exercise prices of vested portions of stock appreciation rights outstanding and currently exercisable under the stock appreciation rights plan as of the balance sheet date. Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Title of Individual [Axis] Title of Individual [Axis] Relationship to Entity [Domain] Relationship to Entity [Domain] Director Director [Member] Class of Stock [Axis] Class of Stock [Axis] Class of Stock [Domain] Class of Stock [Domain] Common Stock Common Stock [Member] Stock issuable to Board of Directors for annual service Share-based Goods And Nonemployee Services Transaction, Equity Issuable To Individual For Annual Service Share-based Goods And Nonemployee Services Transaction, Equity Issuable To Individual For Annual Service Board of Directors service award measurement period Share-based Goods and Nonemployee Services Transaction, Nonemployee Director Awards Measurement Period Share-based Goods and Nonemployee Services Transaction, Nonemployee Director Awards Measurement Period Quarterly Summary of Information (Unaudited) Quarterly Financial Information [Text Block] Income Tax Disclosure [Abstract] Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Table] Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Table] Tax Period [Axis] Tax Period [Axis] Tax Period [Domain] Tax Period [Domain] Periods Before Fiscal Year 2018 Periods Before Fiscal Year 2018 [Member] Periods Before Fiscal Year 2018 [Member] Income Tax Authority [Axis] Income Tax Authority [Axis] Income Tax Authority [Domain] Income Tax Authority [Domain] US Federal Tax Authority Domestic Tax Authority [Member] State Tax Authority State and Local Jurisdiction [Member] Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] US tax on deemed repatriated foreign earnings Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Provisional Income Tax Expense (Benefit) Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Provisional Income Tax Expense (Benefit) Transition tax on dividend remitted from foreign subsidiary Tax Cuts And Jobs Act, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Dividend From Foreign Subsidiaries, Provisional Income Tax Expense Tax Cuts And Jobs Act, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Dividend From Foreign Subsidiaries, Provisional Income Tax Expense Transition tax related to repatriation of foreign earnings payable in next twelve months Tax Cuts And Jobs Act of 2017, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Provisional Liability, Current Tax Cuts And Jobs Act of 2017, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Provisional Liability, Current Re-measurement of deferred taxes Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Change In Tax Rate, Deferred Tax Asset, Provisional Income Tax Expense (Benefit) Tax Cuts And Jobs Act Of 2017, Incomplete Accounting, Change In Tax Rate, Deferred Tax Asset, Provisional Income Tax Expense (Benefit) Intercompany dividends Intercompany Dividends Intercompany Dividends Adjustments to transition tax for accumulated foreign earnings Tax Cuts And Jobs Act Of 2017, Measurement Period Adjustments, Transition Tax For Accumulated Foreign Earnings, Provisional Income Tax Expense Tax Cuts And Jobs Act Of 2017, Measurement Period Adjustments, Transition Tax For Accumulated Foreign Earnings, Provisional Income Tax Expense Adjustments to deferred taxes due to change in tax rate Tax Cuts And Jobs Act Of 2017, Measurement Period Adjustments, Change In Tax Rate, Provisional Income Tax Expense (Benefit) Tax Cuts And Jobs Act Of 2017, Measurement Period Adjustments, Change In Tax Rate, Provisional Income Tax Expense (Benefit) Foreign income before taxes Income (Loss) from Continuing Operations before Income Taxes, Foreign Expected future taxable income to fully realize the deferred tax assets Expected Future Taxable Income to Realize Deferred Tax Assets Represents the expected future taxable income that the entity will need to generate to fully realize the deferred tax assets. Change in net deferred tax assets attributable to other comprehensive income Deferred Tax Assets, Other Comprehensive Loss, Period Increase (Decrease) The change during the period in the tax effect of the amount of the estimated future tax deductions arising from unrealized losses on items in other comprehensive income which can only be deducted for tax purposes when the losses are realized, and which can only be realized if sufficient tax-basis income is generated in future periods to enable the deduction to be taken. Domestic taxable income Income (Loss) from Continuing Operations before Income Taxes, Domestic Valuation allowance Deferred Tax Assets, Valuation Allowance Unremitted earnings of non-US subsidiaries Undistributed Earnings of Foreign Subsidiaries Distribution from foreign subsidiary Distribution From Foreign Subsidiary Distribution From Foreign Subsidiary State transition tax expense on foreign earnings Tax Cuts And Jobs Act, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Deferred State Income Tax Liability, Provisional Income Tax Expense Tax Cuts And Jobs Act, Incomplete Accounting, Transition Tax For Accumulated Foreign Earnings, Deferred State Income Tax Liability, Provisional Income Tax Expense Provision for income tax Income Tax Expense (Benefit) Non US subsidiary cash and cash equivalents Non US subsidiary cash and cash equivalents Cash and cash equivalents that would be subject to additional income tax if it were repatriated. Unremitted earnings of non-US subsidiaries not subject to transition tax Undistributed Earnings From Foreign Subsidiaries Not Subject To Transition Tax Undistributed Earnings From Foreign Subsidiaries Not Subject To Transition Tax Unrecognized tax benefits Unrecognized Tax Benefits Unrecognized tax benefits and associated interest and penalties Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued Unrecognized tax benefits Income Tax Rate Reconciliation Adjustment for Uncertainty in Income Taxes Income Tax Rate Reconciliation Adjustment for Uncertainty in Income Taxes Unrecognized tax benefits income tax penalties and interest Expense Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense Unrecognized tax benefit expected to settle in next twelve months Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit Schedule of Weighted Average Number of Shares Schedule of Weighted Average Number of Shares [Table Text Block] Goodwill and Intangible Assets Disclosure [Abstract] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] European Retail European Retail [Member] European Retail [Member] Direct-to-Consumer Direct-to-Consumer [Member] Direct-to-Consumer [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Intangible asset amortization period Finite-Lived Intangible Asset, Useful Life Annual RSUs and Annual PSUs Annual RSUs and Annual PSUs [Member] Annual RSUs and Annual PSUs [Member] Equity Incentive Plans 2006 and 2015 SIP Equity Incentive Plans 2006 and 2015 SIP [Member] Equity Incentive Plans 2006 and 2015 SIP [Member] Number of Shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Nonvested at the beginning of the period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Vested (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Cancelled (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Cancelled in Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Cancelled in Period Nonvested at the end of the period (in shares) Weighted- Average Grant-Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Nonvested at the beginning of the period (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 Vested (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Forfeited (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 Cancelled (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Cancellations, Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Cancellations, Weighted Average Grant Date Fair Value Nonvested at the end of the period (in dollars per share) Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative [Table] Derivative [Table] Measurement Frequency [Axis] Measurement Frequency [Axis] Fair Value, Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Fair Value, Measurements, Recurring Fair Value, Measurements, Recurring [Member] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent Event Subsequent Event [Member] Hedging Designation [Axis] Hedging Designation [Axis] Hedging Designation [Domain] Hedging Designation [Domain] Designated as Hedging Instrument Designated as Hedging Instrument [Member] Not Designated as Hedging Instrument Not Designated as Hedging Instrument [Member] Hedging Relationship [Axis] Hedging Relationship [Axis] Hedging Relationship [Domain] Hedging Relationship [Domain] Derivatives designated as cash flow hedges Cash Flow Hedging [Member] Derivative Instrument [Axis] Derivative Instrument [Axis] Derivative Contract [Domain] Derivative Contract [Domain] Foreign currency exchange contracts Foreign Exchange Contract [Member] Foreign currency exchange contracts and hedging Derivative [Line Items] Number of counterparties in derivative contracts Number of Counterparties in Derivative Contracts Represents the number of counterparties to derivative hedging contracts. Maximum remaining maturity of foreign currency derivatives Maximum Remaining Maturity of Foreign Currency Derivatives Notional value Derivative, Notional Amount Fair value recorded in other current assets Foreign Currency Cash Flow Hedge Asset at Fair Value Fair value recorded in other accrued expenses Foreign Currency Cash Flow Hedge Liability at Fair Value Derivative entered into and settled during period Derivative, Entered Into and Settled During Period, Notional Amount Derivative, Entered Into and Settled During Period, Notional Amount Derivative, settled during period, notional amount Derivative, Settled During Period, Notional Amount Derivative, Settled During Period, Notional Amount Gain (loss) reclassification from AOCI to income, estimate of time to transfer Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimate of Time to Transfer Summary of the effect of derivative instruments on the consolidated statements of income Summary of Derivative Instruments Impact on Results of Operations [Abstract] Amount of (loss) gain recognized in other comprehensive income (loss) on derivative instruments (effective portion) Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net Amount of (loss) gain reclassified from accumulated other comprehensive loss into income (effective portion) Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net Amount of gain excluded from effectiveness testing Gain (Loss) from Components Excluded from Assessment of Cash Flow Hedge Effectiveness, Net Amount of (loss) gain recognized in income on derivative instruments Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments Income Statement [Abstract] Cost of sales Cost of Goods Sold Gross profit Selling, general and administrative expenses Selling, General and Administrative Expense Income (loss) from operations Other expense (income): Nonoperating Income (Expense) [Abstract] Interest income Investment Income, Interest Interest expense Interest and Other Expense The cost of borrowed funds accounted for as interest that was charged against earnings during the period. This element also includes the interest and penalties on income tax contingencies. Other expense (income), net Other Nonoperating Income (Expense) Total other expense, net Nonoperating Income (Expense) Income (loss) before income taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Income tax expense (benefit) Net income Net Income (Loss) Attributable to Parent Other comprehensive income (loss), net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Unrealized (loss) gain on foreign currency exchange rate hedges Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax Foreign currency translation gain (loss) Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Total other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest 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 Document and Entity Information -- None. No documentation exists for this element. -- Entity Registrant Name Entity Central Index Key Document Type Document Period End Date Amendment Flag Current Fiscal Year End Date Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Filer Category Entity Public Float Entity Public Float Entity Common Stock, Shares Outstanding Document Fiscal Year Focus Document Fiscal Period Focus Debt Disclosure [Abstract] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] People's Bank Of China People's Bank Of China [Member] People's Bank Of China [Member] Short-term Debt, Type [Axis] Short-term Debt, Type [Axis] Short-term Debt, Type [Domain] Short-term Debt, Type [Domain] Line of Credit Line of Credit [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Revolving Credit Facility Revolving Credit Facility [Member] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Second Amended China Credit Facility Second Amended China Credit Facility [Member] Second Amended China Credit Facility [Member] Second Amended China Credit Facility, Overdraft Sublimit Second Amended China Credit Facility, Overdraft Sublimit [Member] Second Amended China Credit Facility, Overdraft Sublimit [Member] China Credit Agreement China Credit Agreement [Member] Represents information related to China credit agreement. Debt Instrument [Line Items] Debt Instrument [Line Items] Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Capacity available for specific purpose other than for trade purchases Line of Credit Facility, Capacity Available for Specific Purpose Other than for Trade Purchases Overdraft facility sublimit Line of Credit Facility, Overdraft Facility Sublimit Line of Credit Facility, Overdraft Facility Sublimit Debt instrument term Debt Instrument, Term Debt instrument covenant percentage of facility amount in United States dollars guaranteed Debt Instrument, Guarantor Obligation, Percentage Of Facility Amount Debt Instrument, Guarantor Obligation, Percentage Of Facility Amount Interest rate multiplier for variable rate Debt Instrument, Interest Rate Multiplier For Variable Rate, Percentage Debt Instrument, Interest Rate Multiplier For Variable Rate, Percentage Interest rate, effective percentage Debt Instrument, Interest Rate, Effective Percentage Proceeds from lines of credit Proceeds from Lines of Credit Repayments of lines of credit Repayments of Lines of Credit Long-term line of credit Long-term Line of Credit Amount available under the credit agreement Line of Credit Facility, Remaining Borrowing Capacity Line of Credit Facility [Table] Line of Credit Facility [Table] Tokyo Interbank Offered Rate (TIBOR) Tokyo Interbank Offered Rate (TIBOR) [Member] Tokyo Interbank Offered Rate (TIBOR) [Member] Japan Credit Facility Japan Credit Facility [Member] Japan Credit Facility [Member] Notes Payable and Long-Term Debt Line of Credit Facility [Line Items] Spread on variable interest rate (as a percent) Debt Instrument, Basis Spread on Variable Rate Tokyo Interbank Offered Rate (TIBOR) Debt Instrument, Tokyo Interbank Offered Rate (TIBOR) Debt Instrument, Tokyo Interbank Offered Rate (TIBOR) Covenant compliance period of not having losses Debt Instrument, Covenant, Compliance Period Of Not Having Losses Debt Instrument, Covenant, Compliance Period Of Not Having Losses Current borrowing capacity Line of Credit Facility, Current Borrowing Capacity Annual PSUs Annual Performance-based Stock Units [Member] Annual Performance-based Stock Units [Member] Annual Restricted Stock Units Annual Restricted Stock Units [Member] Annual Restricted Stock Units [Member] Number of shares authorized (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Maximum number of shares that may be issued through exercise of stock options (in shares) Share Based Compensation Arrangement By Share Based Payment Award, Maximum Number Of Shares That May Be Issued Through Exercise Of Stock Options Share Based Compensation Arrangement By Share Based Payment Award, Maximum Number Of Shares That May Be Issued Through Exercise Of Stock Options Restructuring and Related Activities [Abstract] Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Reportable segments Operating Segments [Member] Unallocated overhead costs Segment Reconciling Items [Member] UGG brand wholesale UGG Wholesale Segment [Member] Represents the description related to the entity's UGG wholesale reporting segment. Sanuk brand wholesale Sanuk Wholesale Segment [Member] Represents the description related to the entity's sanuk wholesale reporting segment which includes all other brands of the entity. Other brands wholesale Other Wholesale Segment [Member] Represents the description related to the entity's other wholesale reporting segment which includes all other brands of the entity. Direct-to-Consumer Retail Stores Segment [Member] Represents the description related to the entity's Retail stores reporting segment. Restructuring Plan [Axis] Restructuring Plan [Axis] Restructuring Plan [Domain] Restructuring Plan [Domain] Fiscal Year 2016 Restructuring Plan Fiscal Year 2016 Restructuring Plan [Member] Fiscal Year 2016 Restructuring Plan [Member] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Net Income Per Share Earnings Per Share [Text Block] Commitments and Contingencies Disclosure [Abstract] Schedule of Commitment and Contingencies [Table] Schedule of Commitment and Contingencies [Table] Discloses components of the loss contingency and gives an estimate of the possible loss or range of loss, or states that a reasonable estimate cannot be made. Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Hoka Hoka [Member] Represents the information pertaining to the acquired entity, Hoka. Commitments and Contingencies Contingencies [Line Items] Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Approximate amount paid Business Combination Contingent Consideration Arrangements Amount Paid Business Combination Contingent Consideration Arrangements Amount Paid Maximum contingent consideration payments Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High Maximum indemnity period of claims related to intellectual property Maximum Indemnity Period of Claims Related to Intellectual Property Represents the period of indemnity to licensees, distributors and promotional partners in connection with the claims related to use of the company's intellectual property (in years). Organization, Consolidation and Presentation of Financial Statements [Abstract] The Company and Basis of Presentation Consolidation, Policy [Policy Text Block] Reportable Operating Segments Segment Reporting, Policy [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Re-classifications Reclassification, Policy [Policy Text Block] Foreign Currency Translation Foreign Currency Transactions and Translations Policy [Policy Text Block] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Allowances for Doubtful Accounts, Sales Discounts, and Chargebacks Trade and Other Accounts Receivable, Policy [Policy Text Block] Allowance for Sales Returns and Sales Returns Liability Revenue Recognition, Revenue Reductions [Policy Text Block] Inventories Inventory, Policy [Policy Text Block] Property and Equipment, Depreciation and Amortization Property, Plant and Equipment, Policy [Policy Text Block] Asset Retirement Obligations Asset Retirement Obligation [Policy Text Block] Goodwill and Other Intangible Assets Goodwill and Intangible Assets, Policy [Policy Text Block] Other Long-Lived Assets Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] Derivatives Derivatives, Policy [Policy Text Block] Revenue Recognition Revenue Recognition, Policy [Policy Text Block] Cost of Sales Cost of Sales, Policy [Policy Text Block] Research and Development Expense Research and Development Expense, Policy [Policy Text Block] Advertising, Marketing, and Promotion Expenses Advertising Cost, Policy, Expensed Advertising Cost [Policy Text Block] Rent Expense Lessee, Leases [Policy Text Block] Stock-based Compensation Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Retirement Plan Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block] Non-qualified Deferred Compensation Deferred Compensation Policy [Policy Text Block] Deferred Compensation Policy [Policy Text Block] Self Insurance Self Insurance Reserve [Policy Text Block] Income Taxes Income Tax, Policy [Policy Text Block] Comprehensive Income (Loss) Comprehensive Income, Policy [Policy Text Block] Net Income per Share Earnings Per Share, Policy [Policy Text Block] Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Fair Value Measurement Fair Value Measurement, Policy [Policy Text Block] Schedule of goodwill and other intangible assets Schedule of Intangible Assets and Goodwill [Table Text Block] Schedule of Goodwill Schedule of Goodwill [Table Text Block] Schedule of finite-lived intangible assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Schedule of Finite-Lived Intangible Assets, Future Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] 2015 Stock Repurchase Program Two Thousand Fifteen Stock Repurchase Program [Member] 2015 Stock Repurchase Program [Member] 2017 Stock Repurchase Plan 2017 Stock Repurchase Plan [Member] 2017 Stock Repurchase Plan [Member] 2015 And 2017 Stock Repurchase Plans 2015 And 2017 Stock Repurchase Plans [Member] 2015 And 2017 Stock Repurchase Plans [Member] Maximum stock repurchase amount approved by Board of Directors Stock Repurchase Program, Authorized Amount Remaining authorized repurchase amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Shares repurchased (in shares) Stock Repurchased During Period, Shares Repurchased stock value Stock Repurchased During Period, Value Repurchased stock acquired average cost per share (in dollars per share) Treasury Stock Acquired, Average Cost Per Share Schedule of Operating Leased Assets [Table] Schedule of Operating Leased Assets [Table] Commitments and Contingencies Operating Leased Assets [Line Items] Lease renewal term Lessee, Operating Lease, Renewal Term Future Minimum Lease Commitments Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] 2019 Operating Leases, Future Minimum Payments Due, Next Twelve Months 2020 Operating Leases, Future Minimum Payments, Due in Two Years 2021 Operating Leases, Future Minimum Payments, Due in Three Years 2022 Operating Leases, Future Minimum Payments, Due in Four Years 2023 Operating Leases, Future Minimum Payments, Due in Five Years Thereafter Operating Leases, Future Minimum Payments, Due Thereafter Total Operating Leases, Future Minimum Payments Due Operating Leases, Rent Expense, Net [Abstract] Operating Leases, Rent Expense, Net [Abstract] Minimum rentals Operating Leases, Rent Expense, Minimum Rentals Contingent rentals Operating Leases, Rent Expense, Contingent Rentals Total Operating Leases, Rent Expense, Net Risks and Uncertainties [Abstract] Schedule of long-lived assets, which consist of property and equipment, by major country Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] Reconciliation of the beginning and ending amounts of total unrecognized tax benefits Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Balance at the beginning of the period Gross increase related to current year tax positions Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Gross increase related to prior year tax positions Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Settlements Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities Lapse of statute of limitations Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Balance at the end of the period Expected amortization expense on existing intangible assets Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] 2019 Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months 2020 Finite-Lived Intangible Assets, Amortization Expense, Year Two 2021 Finite-Lived Intangible Assets, Amortization Expense, Year Three 2022 Finite-Lived Intangible Assets, Amortization Expense, Year Four 2023 Finite-Lived Intangible Assets, Amortization Expense, Year Five Thereafter Finite-Lived Intangible Assets, Amortization Expense, after Year Five Total expected amortization in future periods Finite-Lived Intangible Assets, Net, Subject to Amortization Finite-Lived Intangible Assets, Net, Subject to Amortization Deferred tax assets (liabilities), noncurrent: Deferred Tax Assets, Net of Valuation Allowance, Noncurrent Classification [Abstract] Amortization and impairment of intangible assets Deferred Tax Assets, Goodwill and Intangible Assets Depreciation of property and equipment Deferred Tax Liabilities, Property, Plant and Equipment Stock-based compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost Deferred rent Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Deferred Rent Acquisition costs Deferred Tax Assets Tax Deferred Expense Reserves and Accruals Acquisition Cost The amount as of the balance sheet date of the estimated future tax deductions arising from estimated acquisition cost, which can only be deducted for tax purposes when restructuring charges are actually incurred and which can only be realized, if sufficient tax-basis income is generated in future periods to enable the deduction to be taken. Uniform capitalization adjustment to inventory Deferred Tax Assets, Inventory, Noncurrent Deferred Tax Assets, Inventory, Noncurrent Bad debt allowance and other reserves Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Noncurrent Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Noncurrent State taxes Deferred Tax Assets, State Taxes, Noncurrent Deferred Tax Assets, State Taxes, Noncurrent Prepaid expenses Deferred Tax Liabilities, Prepaid Expenses, Noncurrent Deferred Tax Liabilities, Prepaid Expenses, Noncurrent Accrued bonuses Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Bonuses, Noncurrent Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Bonuses, Noncurrent Foreign currency exchange rate hedges Deferred Tax Liabilities, Hedging Transactions, Noncurrent Deferred Tax Liabilities, Hedging Transactions, Noncurrent Other Deferred Tax Assets, Other, Noncurrent Deferred Tax Assets, Other, Noncurrent Net operating loss carry-forwards Deferred Tax Assets, Operating Loss Carryforwards, Noncurrent Deferred Tax Assets, Operating Loss Carryforwards, Noncurrent Deferred tax assets, net Deferred Tax Assets, Net of Valuation Allowance, Noncurrent Fair Value Disclosures [Abstract] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Level 1 Fair Value, Inputs, Level 1 [Member] Level 2 Fair Value, Inputs, Level 2 [Member] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Non-qualified deferred compensation asset Deferred Compensation Plan Asset Noncurrent Deferred Compensation Plan Asset Noncurrent Non-qualified deferred compensation liability Deferred Compensation Liability, Current and Noncurrent Derivative contracts liability Designated Derivative Contracts asset Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] 2007 LTIP SARs LTIP SARs [Member] LTIP SARs [Member] LTIP NQSOs LTIP NQSOs [Member] LTIP NQSOs [Member] Deferred Non-Employee Director Equity Awards Deferred Equity Awards [Member] Deferred Equity Awards [Member] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Weighted average number of basic shares outstanding (in shares) Weighted average number diluted shares outstanding adjustment (in shares) Weighted Average Number Diluted Shares Outstanding Adjustment Weighted average number of diluted shares outstanding (in shares) Antidilutive securities excluded from computation of earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Concentration Risk [Table] Concentration Risk [Table] Geographical [Axis] Geographical [Axis] Geographical [Domain] Geographical [Domain] US UNITED STATES All other countries Non-US [Member] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] International Net Sales International Sales Revenue Goods, Net [Member] Aggregate revenue during the period from the sale of goods in the international market, after deducting returns, allowances and discounts, when it serves as a benchmark in a concentration of risk calculation. Sales Revenue, Net Sales Revenue, Net [Member] Long-lived Assets Long-lived Assets [Member] Long-lived Assets [Member] Accounts Receivable Accounts Receivable [Member] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Customer Concentration Risk Customer Concentration Risk [Member] Unidentified Major Customer One Unidentified Major Customer One [Member] Reflects the percentage that revenues in the period from one significant customer is to net revenues, as defined by the entity, such as total net revenues, product line revenues, segment revenues. The risk is the materially adverse effects of loss of a significant customer. Unidentified Major Customer Two Unidentified Major Customer Two [Member] Unidentified Major Customer Two [Member] Concentration Risk [Line Items] Concentration Risk [Line Items] Revenue Revenue, Net Concentration risk (as a percent) Concentration Risk, Percentage Number of tanneries Number of Tanneries Represents the number of tanneries to source products to the entity. Number of suppliers Number of Suppliers Number of Suppliers Property and equipment Property, Plant and Equipment, Net Segment Reporting [Abstract] Reconciliation of Assets from Segment to Consolidated [Table] Reconciliation of Assets from Segment to Consolidated [Table] Reconciliations of total assets from reportable segments to the condensed consolidated balance sheets Segment Reporting, Asset Reconciling Item [Line Items] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Deferred tax assets, net Deferred Income Tax Assets, Net Unallocated other corporate assets Other Assets Total assets Assets Schedule of future minimum commitments under the operating lease agreements Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] Component of total rental expense Schedule of Rent Expense [Table Text Block] Schedule of future commitments under purchase orders and other agreements Recorded Unconditional Purchase Obligations [Table Text Block] Fair Value Measurements Fair Value Disclosures [Text Block] Schedule of Stock Options, Valuation Assumptions Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Allocation of Share-based Compensation Costs by Plan Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block] Schedule of Unrecognized Compensation Cost Schedule of Unrecognized Compensation Cost, Nonvested Awards [Table Text Block] Schedule of Nonvested Stock Units Activity Schedule of Nonvested Stock Units Activity [Table Text Block] Schedule of Nonvested Stock Units Activity [Table Text Block] Schedule of Stock Appreciation Rights Award Activity Schedule of Share-based Compensation, Stock Appreciation Rights Award Activity [Table Text Block] Share-based Compensation, Stock Options, Activity Share-based Compensation, Stock Options, Activity [Table Text Block] Share Repurchases Schedule Of Stock Repurchases [Table Text Block] Schedule Of Stock Repurchases [Table Text Block] Income Taxes Income Tax Disclosure [Text Block] Schedule of property and equipment Property, Plant and Equipment [Table Text Block] Statement of Financial Position [Abstract] ASSETS Assets [Abstract] Current assets: Assets, Current [Abstract] Trade accounts receivable, net of allowances ($33,462 and $32,354 as of March 31, 2018 and March 31, 2017, respectively) Accounts Receivable, Net, Current Inventories, net of reserves ($9,020 and $7,638 as of March 31, 2018 and March 31, 2017, respectively) Inventory, Net Prepaid expenses Prepaid Expense, Current Other current assets Other Assets, Current Income tax receivable Income Taxes Receivable, Current Total current assets Assets, Current Property and equipment, net of accumulated depreciation ($210,763 and $190,758 as of March 31, 2018 and March 31, 2017, respectively) Goodwill Goodwill Other intangible assets, net of accumulated amortization ($66,065 and $56,944 as of March 31, 2018 and March 31, 2017, respectively) Intangible Assets, Net (Excluding Goodwill) Other assets Other Assets, Noncurrent Total assets LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity [Abstract] Current liabilities: Liabilities, Current [Abstract] Short-term borrowings Short-term Debt Trade accounts payable Accounts Payable, Trade, Current Accrued payroll Employee-related Liabilities, Current Other accrued expenses Other Accrued Liabilities, Current Income taxes payable Accrued Income Taxes, Current Value added tax payable Value Added Tax Payable Value Added Tax Payable Total current liabilities Liabilities, Current Long-term liabilities: Liabilities, Noncurrent [Abstract] Mortgage payable Notes Payable Income tax liability Accrued Income Taxes, Noncurrent Deferred rent obligations Accrued Rent, Noncurrent Other long-term liabilities Other Liabilities, Noncurrent Total long-term liabilities Liabilities, Noncurrent Commitments and contingencies Commitments and Contingencies Stockholders' equity: Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Common stock ($0.01 par value; 125,000 shares authorized; shares issued and outstanding of 30,447 and 31,987 as of March 31, 2018 and March 31, 2017, respectively) Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital Retained earnings Retained Earnings (Accumulated Deficit) Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Total stockholders' equity Stockholders' Equity Attributable to Parent Total liabilities and stockholders' equity Liabilities and Equity Concentration of Business Concentration Risk Disclosure [Text Block] Goodwill and Other Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] New Accounting Pronouncements or Change in Accounting Principle [Table] New Accounting Pronouncements or Change in Accounting Principle [Table] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] Property, Plant and Equipment, Type [Domain] Retail Store Fixed Assets And Software Retail Store Fixed Assets And Software [Member] Retail Store Fixed Assets And Software [Member] Valuation Allowances and Reserves Type [Axis] Valuation Allowances and Reserves Type [Axis] Valuation Allowances and Reserves [Domain] Valuation Allowances and Reserves [Domain] Allowance for chargebacks Chargeback Allowance [Member] Represent chargebacks taken in the respective year as well as an estimate of chargebacks related to sales in the respective reporting period that will be taken subsequent to the respective reporting period. Initial Application Period Cumulative Effect Transition [Axis] Initial Application Period Cumulative Effect Transition [Axis] Initial Application Period Cumulative Effect Transition [Domain] Initial Application Period Cumulative Effect Transition [Domain] Difference between Revenue Guidance in Effect before and after Topic 606 Difference between Revenue Guidance in Effect before and after Topic 606 [Member] Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Type of Adoption [Domain] Type of Adoption [Domain] Accounting Standards Update 2016-09, Excess Tax Benefit Component Accounting Standards Update 2016-09, Excess Tax Benefit Component [Member] Accounting Standards Update 2016-09, Excess Tax Benefit Component [Member] Accounting Standards Update 2018-02 Accounting Standards Update 2018-02 [Member] Accounting Standards Update 2018-02 [Member] Accounting Standards Update 2014-09 Accounting Standards Update 2014-09 [Member] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Retained Earnings Retained Earnings [Member] New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Number of reportable segments Number of Reportable Segments Money market funds Money Market Funds, at Carrying Value Return period for damaged goods Contract With Customer, Return Period For Damaged Goods Contract With Customer, Return Period For Damaged Goods Sales and allowances period Sales And Allowances Period Sales And Allowances Period Useful life Property, Plant and Equipment, Useful Life Asset retirement obligation Asset Retirement Obligation Impairment of intangible and other long-lived assets Asset Impairment Charges Derivative contract term Derivative, Term of Contract Research and development expense Research and Development Expense Marketing and advertising expense Marketing and Advertising Expense Prepaid advertising Prepaid Advertising Employer matching contribution, percent of match Defined Contribution Plan, Employer Matching Contribution, Percent of Match Employer matching contribution, percent of employees' gross pay Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay Cost recognized Defined Contribution Plan, Cost Non-qualified deferred compensation liability New ASU impact Cumulative Effect of New Accounting Principle in Period of Adoption Accumulated other comprehensive loss Allowance for sales returns Valuation Allowances and Reserves, Balance Refund liability Contract with Customer, Refund Liability Trade accounts receivable, allowances Allowance for Doubtful Accounts Receivable, Current Inventory reserves Inventory Adjustments Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Common stock, authorized shares (in shares) Common Stock, Shares Authorized Common stock, issued shares (in shares) Common Stock, Shares, Issued Common stock, outstanding shares (in shares) Common Stock, Shares, Outstanding Stockholders' Equity Stockholders' Equity Note Disclosure [Text Block] Other brands wholesale Indefinite-lived intangible assets Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract] Trademarks Indefinite-Lived Intangible Assets (Excluding Goodwill) Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Trademarks Trademarks [Member] Other Intangible Assets Other Intangible Assets [Member] Definite-lived intangible assets Finite-Lived Intangible Assets [Line Items] Total gross carrying amount Finite-Lived Intangible Assets, Gross Accumulated amortization Net definite-lived intangible assets Finite-Lived Intangible Assets, Net Total other intangible assets Total goodwill and other intangible assets Intangible Assets, Net (Including Goodwill) Components of income taxes Components of Income Tax Expense (Benefit), Continuing Operations [Abstract] Current Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Federal Current Federal Tax Expense (Benefit) State Current State and Local Tax Expense (Benefit) Foreign Current Foreign Tax Expense (Benefit) Total Current Income Tax Expense (Benefit) Deferred Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Federal Deferred Federal Income Tax Expense (Benefit) State Deferred State and Local Income Tax Expense (Benefit) Foreign Deferred Foreign Income Tax Expense (Benefit) Total Deferred Income Tax Expense (Benefit) Income taxes Income Tax Expense (Benefit), Continuing Operations [Abstract] Income tax expense (benefit) Actual income taxes differed from that obtained by applying the statutory federal income tax rate to income before income taxes Effective Income Tax Rate Reconciliation, Amount [Abstract] Computed expected income taxes Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount State income taxes, net of federal income tax benefit Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Foreign rate differential Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount Income tax expense on diminution of operations and nondeductible goodwill Effective Income Tax Rate Reconciliation, Nondeductible Expense, Foreign Tax Expense on Diminution of Operations Effective Income Tax Rate Reconciliation, Nondeductible Expense, Foreign Tax Expense on Diminution of Operations Foreign income withholding tax expense Effective Income Tax Rate Reconciliation, Foreign Income Withholding Tax, Amount Effective Income Tax Rate Reconciliation, Foreign Income Withholding Tax, Amount Nontaxable income Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount Statutory foreign income tax expense (benefit) Statutory Foreign Income Tax Benefit Statutory Foreign Income Tax Benefit Other Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Foreign Currency Exchange Contracts and Hedging Derivative Instruments and Hedging Activities Disclosure [Text Block] Schedule of business segments information Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of reconciliations of total assets from reportable segments to the condensed consolidated balance sheets Reconciliation of Assets from Segment to Consolidated [Table Text Block] Valuation and Qualifying Accounts [Abstract] Valuation and Qualifying Accounts Disclosure [Table] Valuation and Qualifying Accounts Disclosure [Table] Allowance for doubtful accounts Allowance for Doubtful Accounts [Member] Allowance for sales discounts Allowance-for-sales Discounts [Member] A valuation allowance for the amount of sales discounts that the entity expects to occur. Allowance for sales returns Allowance for Sales Returns [Member] VALUATION AND QUALIFYING ACCOUNTS Valuation and Qualifying Accounts Disclosure [Line Items] Valuation and qualifying accounts Movement in Valuation Allowances and Reserves [Roll Forward] Balance at Beginning of Year Additions Valuation Allowances and Reserves Charged to Cost and Expense, Net of Recoveries Total of additions to allowances and reserves, net of recoveries, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to costs and expenses. Deductions Valuation Allowances and Reserves, Deductions Balance at End of Year Total Allowances Schedule II VALUATION AND QUALIFYING ACCOUNTS Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] Employee Stock Purchase Plan Employee Stock Purchase Plan 2015 [Member] Employee Stock Purchase Plan 2015 [Member] Annual RSUs Annual RSUs [Member] Annual RSUs [Member] 2007 LTIP SARs Stock Appreciation Rights (SARs) [Member] Directors' shares Directors Shares [Member] Directors Shares [Member] Stock-based compensation Share-based Compensation Income tax benefit recognized Employee Service Share-based Compensation, Tax Benefit from Compensation Expense Net stock compensation expense Allocated Share-based Compensation Expense, Net of Tax Award purchase period Share-based Compensation Arrangement By Share-based Payment Award Award Purchase Period Share-based Compensation Arrangement By Share-based Payment Award Award Purchase Period Discount from market price Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Purchase Date Statement of Cash Flows [Abstract] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Net income Adjustments to reconcile net income to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation, amortization and accretion Depreciation, Amortization and Accretion, Net Change in fair value of contingent consideration Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability Bad debt expense Provision for Doubtful Accounts Deferred tax expense (benefit) Excess tax benefits from stock compensation Excess Tax Benefit from Share-based Compensation, Operating Activities Loss (gain) on sale of assets Gain (Loss) on Disposition of Assets Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Trade accounts receivable, net Increase (Decrease) in Accounts Receivable Inventories, net Increase (Decrease) in Inventories Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Income tax receivable Increase (Decrease) in Income Taxes Receivable Other assets Increase (Decrease) in Other Operating Assets Trade accounts payable Increase (Decrease) in Accounts Payable, Trade Contingent consideration Increase (Decrease) in Contingent Consideration Increase (Decrease) in Contingent Consideration Accrued expenses Increase (Decrease) in Accrued Liabilities Income taxes payable Increase (Decrease) in Income Taxes Payable Long-term liabilities Increase (Decrease) in Other Noncurrent Liabilities Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract] Purchases of property and equipment, net Payments to Acquire Property, Plant, and Equipment Proceeds from sales of property and equipment, net Proceeds from Sale of Property, Plant, and Equipment Purchases of tangible, intangible, and other assets, net Payments to Acquire Intangible Assets Proceeds from sale of net assets Proceeds from Divestiture of Businesses Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] Proceeds from short-term borrowings Proceeds from Short-term Debt Repayments of short-term borrowings Repayments of Short-term Debt Proceeds on issuance of stock for employee stock purchase plan Proceeds from Issuance of Shares under Incentive and Share-based Compensation Plans, Including Stock Options Cash paid for shares withheld for taxes Payments Related to Tax Withholding for Share-based Compensation Cash paid for repurchases of common stock Payments for Repurchase of Common Stock Contingent consideration paid Payment of Contingent Consideration Payment of Contingent Consideration Loan origination costs on short-term borrowings Payments of Financing Costs Repayment of mortgage principal Repayments of Long-term Debt Net cash used in financing activities Net Cash Provided by (Used in) Financing Activities Effect of foreign currency exchange rates on cash Effect of Exchange Rate on Cash and Cash Equivalents, Continuing Operations Net change in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Supplemental disclosure of cash flow information: Supplemental Cash Flow Information [Abstract] Cash paid during the period for: Cash Paid During Period for [Abstract] -- None. No documentation exists for this element. -- Income taxes paid, net of refunds ($23,133, $17,132 and $501 as of March 31, 2018, 2017 and 2016, respectively) Income Taxes Paid, Net Income tax refunds Proceeds from Income Tax Refunds Interest Interest Paid, Net Non-cash investing and financing activities: Noncash Investing and Financing Items [Abstract] Accrued for purchases of property and equipment Capital Expenditures Incurred but Not yet Paid Accrued for asset retirement obligations Increase (Decrease) in Asset Retirement Obligations Accrued for shares withheld for taxes Accruals for Shares Withheld for Taxes Accruals for Shares Withheld for Taxes Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Selling, General and Administrative Expenses Selling, General and Administrative Expenses [Member] Cost of Sales Cost of Sales [Member] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Short Term Liabilities Short Term Liabilities [Member] Short Term Liabilities [Member] Long Term Liabilities Long Term Liabilities [Member] Long Term Liabilities [Member] Restructuring Type [Axis] Restructuring Type [Axis] Type of Restructuring [Domain] Type of Restructuring [Domain] Facility Closing Facility Closing [Member] Number of stores closed Number Of Stores Closed Number Of Stores Closed Cost incurred to date Restructuring and Related Cost, Cost Incurred to Date Restructuring reserve Restructuring Reserve Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] Accumulated Other Comprehensive Loss Comprehensive Income (Loss) Note [Text Block] Components of income taxes Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Actual income taxes differed from that obtained by applying the statutory federal income tax rate to income before income taxes Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Tax effects of temporary differences that give rise to significant portions of deferred tax assets and deferred tax liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Reconciliation of the beginning and ending amounts of total unrecognized tax benefits Summary of Income Tax Contingencies [Table Text Block] Revolving Credit Facilities and Mortgage Payable Debt Disclosure [Text Block] Summary of unaudited quarterly financial data Quarterly Financial Information [Table Text Block] General Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Finite-lived Intangible Assets [Roll Forward] Finite-lived Intangible Assets [Roll Forward] Intangible assets, net, beginning balance Impairment charges Impairment of Intangible Assets, Finite-lived Amortization expense Amortization of Intangible Assets Changes in foreign currency exchange rates Finite Lived Intangible Assets, Foreign Currency Translation Gain (Loss) Intangible assets, net, ending balance Unrecognized Stock Compensation Expense Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Weighted-Average Remaining Vesting Period (Years) Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Schedule of Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Land Land [Member] Building Building [Member] Machinery and equipment Machinery and Equipment [Member] Furniture and fixtures Furniture and Fixtures [Member] Computer Software and Computer Related Consulting Costs Computer Software and Computer Related Consulting Costs [Member] Computer Software and Computer Related Consulting Costs [Member] Leasehold improvements Leasehold Improvements [Member] Property and equipment Property, Plant and Equipment [Line Items] Gross property and equipment Property, Plant and Equipment, Gross Accumulated depreciation Net property and equipment Restructuring and Related Costs Restructuring and Related Costs [Table Text Block] Schedule of Restructuring Reserve by Type of Cost Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Mortgages Mortgages [Member] Debt instrument face amount Debt Instrument, Face Amount Long-term debt gross Long-term Debt, Gross Fixed interest rate Debt Instrument, Interest Rate, Stated Percentage Debt amortization period Debt Instrument Amortization Period Debt Instrument Amortization Period Balloon payment to be paid Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid Term for minimum payments Debt Instrument Term For Minimum Payments Debt Instrument Term For Minimum Payments Annual principal payment Debt Instrument, Annual Principal Payment Goodwill, Gross Goodwill, Gross Accumulated Impairment Goodwill, Impaired, Accumulated Impairment Loss Changes related to acquisitions, impairments and other adjustments Goodwill, Net Statement of Stockholders' Equity [Abstract] Statement [Table] Statement [Table] Additional Paid-in Capital Additional Paid-in Capital [Member] Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Statement [Line Items] Statement [Line Items] Increase (Decrease) in Stockholders' Equity Increase (Decrease) in Stockholders' Equity [Roll Forward] Beginning balance (in shares) Shares, Issued Beginning balance New ASU impact Stock compensation expense (in shares) Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures Stock compensation expense Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Shares issued upon vesting (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Shares issued upon vesting Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Excess tax benefit from stock compensation Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation Shares withheld for taxes Adjustments Related to Tax Withholding for Share-based Compensation Stock repurchase (in shares) Repurchases of common stock Total other comprehensive loss Ending balance (in shares) Ending balance Recorded Unconditional Purchase Obligation [Table] Recorded Unconditional Purchase Obligation [Table] Purchase Commitment, Excluding Long-term Commitment [Axis] Purchase Commitment, Excluding Long-term Commitment [Axis] Purchase Commitment, Excluding Long-term Commitment [Domain] Purchase Commitment, Excluding Long-term Commitment [Domain] Sheepskin Purchase Commitment One Sheepskin Purchase Commitment One [Member] Sheepskin Purchase Commitment One [Member] Sheepskin Purchase Commitment Two Sheepskin Purchase Commitment Two [Member] Sheepskin Purchase Commitment Two [Member] Sheepskin Purchase Commitment Three Sheepskin Purchase Commitment Three [Member] Sheepskin Purchase Commitment Three [Member] Sheepskin Purchase Commitment Four Sheepskin Purchase Commitment Four [Member] Sheepskin Purchase Commitment Four [Member] Sheepskin Sheepskin [Member] Sheepskin [Member] Other Purchase Commitment Other Purchase Commitment [Member] Other Purchase Commitment [Member] Future commitments Recorded Unconditional Purchase Obligation [Line Items] Outstanding purchase orders Recorded Unconditional Purchase Obligation Advance purchase period Purchase Commitment Product Order Period Purchase Commitment Product Order Period Remaining Commitment Purchase Commitment, Remaining Minimum Amount Committed Long-term purchase commitment period Long-term Purchase Commitment, Period Advance deposit Significant Purchase Commitment Advance Deposit Amount Significant Purchase Commitment Advance Deposit Amount Contract Value Purchase Commitment, Contract Value Purchase Commitment, Contract Value Long-term purchase commitment Long-term Purchase Commitment, Amount Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Unrealized gain on foreign currency exchange rate hedges, net of tax Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax Cumulative foreign currency translation adjustment Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax Accumulated other comprehensive loss Equity Incentive Plans 2006 Equity Incentive Plans 2006 [Member] Represents share-based compensation plans under which equity incentive awards can be granted. Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Stock Appreciation Rights Exercised During Period The decrease in the number of reserved shares that could potentially be issued attributable to the exercise or conversion during the reporting period of previously issued stock appreciation rights under the plan. Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Stock Appreciation Rights Forfeited During Period Share-based Compensation Arrangement by Share-based Payment Award, Stock Appreciation Rights Forfeited During Period Cancelled (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Stock Appreciation Rights Cancelled During Period Share-based Compensation Arrangement by Share-based Payment Award, Stock Appreciation Rights Cancelled During Period Exercisable at end of period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Stock Appreciation Rights Exercisable, Number The number of shares into which fully or partially vested stock appreciation rights exercisable as of the balance-sheet date can be currently converted under the stock appreciation plan. Weighted- Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Exercised (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Cancelled (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Cancelled in Period, Weighted Average Exercise Price Share-based Compensation Arrangements by Share-based Payment Award, Options, Cancelled in Period, Weighted Average Exercise Price Stock appreciation rights issued Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number Maximum contractual term of SARs with final vesting date of December 31, 2011 (in years) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments, Other than Options, Vesting on December 2011, Maximum Contractual Term Represents the maximum contractual term of share based compensation awards other than options which are scheduled to vest on December 31, 2011. Maximum contractual term of SARs with final vesting date of December 31, 2016 (in years) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments, Other than Options Vesting on December 2016, Maximum Contractual Term Represents the maximum contractual term of share based compensation awards other than options which are scheduled to vest on December 31, 2016. Teva brand wholesale Teva Wholesale Segment [Member] Represents the description related to the entity's Teva wholesale reporting segment. Sanuk brand wholesale Net sales to external customers Capital expenditures Property, Plant and Equipment, Additions Schedule of Derivative Instruments Schedule of Derivative Instruments [Table Text Block] Schedule of location and amount of gains and losses related to derivatives not designated as hedging instruments reported in consolidated financial statements Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block] Schedule of location and amount of gains and losses related to derivatives designated as hedging instruments reported in consolidated financial statements Derivative Instruments, Gain (Loss) [Table Text Block] Expected life (in years) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Expected volatility Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Risk free interest rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Dividend yield Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Weighted average exercise price (in usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price Weighted average option value (in usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value Components of accumulated other comprehensive income Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Lease termination costs Lease Termination [Member] Lease Termination [Member] Retail store fixed asset impairment Severance costs Employee Severance [Member] Software and office fixed asset impairment Software Impairments [Member] Software Impairments [Member] Other Other Restructuring [Member] Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Beginning balance restructuring reserve Paid in cash Payments for Restructuring Non-cash Restructuring Reserve, Settled without Cash Ending balance restructuring reserve Reportable Operating Segments Segment Reporting Disclosure [Text Block] Other Current Assets Other Current Assets [Member] Other Assets Other Assets [Member] Credit Agreement Second Amended and Restated Credit Agreement [Member] Second Amended and Restated Credit Agreement [Member] Second Amended And Restated Credit Agreement, As Amended Second Amended And Restated Credit Agreement, As Amended [Member] Second Amended and Restated Credit Agreement, s amended [Member]