Schedule of Investments [Abstract] Summary of Investments Summary Investment Holdings [Table Text Block] Equity [Abstract] Class of Treasury Stock [Table] Class of Treasury Stock [Table] Share Repurchase Program [Axis] Share Repurchase Program [Axis] Share Repurchase Program [Domain] Share Repurchase Program [Domain] The 2015 Share Repurchase Program [Member] The 2015 Share Repurchase Program [Member] The 2015 Share Repurchase Program [Member] 2018 Share Repurchase Program [Member] 2018 Share Repurchase Program [Member] 2018 Share Repurchase Program [Member] Equity, Class of Treasury Stock [Line Items] Equity, Class of Treasury Stock [Line Items] Authorized amount under share repurchase program Stock Repurchase Program, Authorized Amount Treasury stock, shares, acquired (in shares) Treasury Stock, Shares, Acquired Average price per share of shares acquired (in dollars per share) Treasury Stock Acquired, Average Cost Per Share Treasury stock, value, acquired, cost method Treasury Stock, Value, Acquired, Cost Method Remaining authorized repurchase amount Stock Repurchase Program, Remaining Authorized Repurchase Amount Number of shares held in treasury Treasury Stock, Shares Value of treasury stock Treasury Stock, Value Earnings Per Share [Abstract] Numerator: Net Income (Loss) Attributable to Parent [Abstract] Net loss Net Income (Loss) Attributable to Parent Denominator: Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Weighted-average number of common shares (basic) Weighted Average Number of Shares Outstanding, Basic Dilutive effect of stock-based awards Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Weighted-average number of common shares (diluted) Weighted Average Number of Shares Outstanding, Diluted Net loss per share: Earnings Per Share, Basic and Diluted [Abstract] Basic (in dollars per share) Earnings Per Share, Basic Diluted (in dollars per share) Earnings Per Share, Diluted Income Tax Disclosure [Abstract] Effective income tax rate Effective Income Tax Rate Reconciliation, Percent Debt Disclosure [Abstract] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Related Party [Axis] Related Party [Axis] Related Party [Domain] Related Party [Domain] Subsidiaries [Member] Subsidiaries [Member] Statistical Measurement [Axis] Statistical Measurement [Axis] Statistical Measurement [Domain] Statistical Measurement [Domain] Minimum [Member] Minimum [Member] Maximum [Member] Maximum [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Revolving Credit Facility [Member] Revolving Credit Facility [Member] Line of Credit [Member] Line of Credit [Member] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] New Credit Agreement [Member] New Credit Agreement [Member] New Credit Agreement [Member] Credit Agreement [Member] Credit Agreement [Member] Credit Agreement [Member] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] Base Rate [Member] Base Rate [Member] London Interbank Offered Rate (LIBOR) [Member] London Interbank Offered Rate (LIBOR) [Member] Adjusted London Interbank Offered Rate (LIBOR) [Member] Adjusted London Interbank Offered Rate (LIBOR) [Member] Adjusted London Interbank Offered Rate (LIBOR) [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Increase (decrease) in aggregate credit facility principal amount Line of Credit Facility, Increase (Decrease), Net Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Unused capacity, commitment fee percentage Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Debt instrument, fixed charge coverage ratio Debt Instrument, Fixed Charge Coverage Ratio Debt Instrument, Fixed Charge Coverage Ratio Available borrowings Line of Credit Facility, Remaining Borrowing Capacity Fair Value Disclosures [Abstract] Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Income Taxes Income Tax Disclosure [Text Block] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Level 3 Fair Value, Inputs, Level 3 [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] Impairment of intangible assets, finite-lived Impairment of Intangible Assets, Finite-lived Document And Entity Information [Abstract] Document and Entity Information [Abstract] Document Type Document Type Amendment Flag Amendment Flag Document Period End Date Document Period End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Entity Emerging Growth Company Entity Emerging Growth Company Entity Small Business Company Entity Small Business Entity Shell Company Entity Shell Company Entity Current Reporting Status Entity Current Reporting Status Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Investments Investment Holdings, Schedule of Investments [Text Block] Segment Reporting [Abstract] Segment Reporting Segment Reporting Disclosure [Text Block] Accounting Policies [Abstract] Description of the Company and Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Leases [Abstract] Fiscal 2020 Operating Leases, Future Minimum Payments Due, Next Twelve Months Fiscal 2021 Operating Leases, Future Minimum Payments, Due in Two Years Fiscal 2022 Operating Leases, Future Minimum Payments, Due in Three Years Fiscal 2023 Operating Leases, Future Minimum Payments, Due in Four Years Fiscal 2024 Operating Leases, Future Minimum Payments, Due in Five Years Thereafter Operating Leases, Future Minimum Payments, Due Thereafter Total remaining minimum lease payments Operating Leases, Future Minimum Payments Due Statement of Financial Position [Abstract] Assets Assets [Abstract] Current assets: Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Short-term investments Short-term Investments Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Inventories Inventory, Net Income taxes receivable Income Taxes Receivable, Current Prepaid expenses and other current assets Other Assets, Current Total current assets Assets, Current Operating right-of-use assets Operating Lease, Right-of-Use Asset Property, plant, and equipment, net Property, Plant and Equipment, Net Long-term investments Long-term Investments Deferred income taxes Deferred Income Tax Assets, Net Other assets Other Assets, Noncurrent Total assets Assets Liabilities and Shareholders’ Equity Liabilities and Equity [Abstract] Current liabilities: Liabilities, Current [Abstract] Accounts payable Accounts Payable, Current Accrued employment costs Employee-related Liabilities, Current Short-term operating lease liabilities Operating Lease, Liability, Current Other accrued liabilities Other Accrued Liabilities, Current Income taxes payable Accrued Income Taxes, Current Total current liabilities Liabilities, Current Long-term operating lease liabilities Operating Lease, Liability, Noncurrent Other long-term liabilities Liabilities, Noncurrent Total liabilities Liabilities Commitments and contingencies Commitments and Contingencies Shareholders’ equity: Stockholders' Equity Attributable to Parent [Abstract] Preferred stock; 5,000 shares authorized, no shares issued or outstanding Preferred Stock, Value, Issued Common stock, without par value; 200,000 shares authorized, 41,466 and 41,283 shares issued and 34,247 and 34,347 shares outstanding, respectively Common Stock, Value, Issued Additional paid-in-capital Additional Paid in Capital Retained earnings Retained Earnings (Accumulated Deficit) Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Treasury stock Total shareholders’ equity Stockholders' Equity Attributable to Parent Total liabilities and shareholders’ equity Liabilities and Equity Debt Debt Disclosure [Text Block] Revenue from Contracts with Customer [Abstract] Revenue from Contracts with Customer [Abstract] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Domain] Timing of Transfer of Good or Service [Domain] Transferred At Point In Time Transferred at Point in Time [Member] Transferred Over Time Transferred over Time [Member] Product and Service [Axis] Product and Service [Axis] Product and Service [Domain] Product and Service [Domain] Bags Bags [Member] Bags [Member] Travel Travel [Member] Travel [Member] Accessories Accessories [Member] Accessories [Member] Home Home [Member] Home [Member] Other Other Products [Member] Other Products [Member] Segments [Axis] Segments [Axis] Segments [Domain] Segments [Domain] Direct Segment Direct [Member] Direct [Member] Indirect Segment Indirect [Member] Indirect [Member] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Total net revenues Revenue from Contract with Customer, Excluding Assessed Tax Organization, Consolidation and Presentation of Financial Statements [Abstract] Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Adjustments for New Accounting Pronouncements [Axis] Adjustments for New Accounting Pronouncements [Axis] Type of Adoption [Domain] Type of Adoption [Domain] Accounting Standards Update 2016-02 Accounting Standards Update 2016-02 [Member] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Number of reportable segments Number of Reportable Segments Number of full-line stores Number Of Full Line Stores Number Of Full Line Stores Number of factory outlet stores Number Of Factory Outlet Stores Number Of Factory Outlet Stores Number of specialty retail locations Number of Specialty Retail Locations Number of Specialty Retail Locations Operating lease liabilities Operating Lease, Liability Leases, Practical Expedients Leases, Practical Expedients [Table Text Block] Leases, Practical Expedients [Table Text Block] Schedule of Lease, Cost Lease, Cost [Table Text Block] Supplemental operating cash flow information Operating Lease, Cash Flow Information [Table Text Block] Operating Lease, Cash Flow Information [Table Text Block] Maturity Analysis of Operating Lease Liabilities Lessee, Operating Lease, Liability, Maturity [Table Text Block] Schedule of Future Minimum Rental Payments for Operating Leases Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] Share-based Payment Arrangement [Abstract] Compensation Related Costs Share Based Payments Disclosure [Table] Compensation Related Costs Share Based Payments Disclosure [Table] Compensation Related Costs Share Based Payments Disclosure [Table] Title of Individual [Axis] Title of Individual [Axis] Title of Individual [Domain] Title of Individual [Domain] Non-Employee Director [Member] Non-Employee Director [Member] Non-Employee Director [Member] Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] 2010 Equity and Incentive Plan [Member] Two Thousand And Ten Equity And Incentive Plan [Member] Two thousand and ten equity and incentive plan Award Type [Axis] Award Type [Axis] Award Type [Domain] Award Type [Domain] Restricted-Stock Units [Member] Restricted Stock Units (RSUs) [Member] Time-based Restricted Stock Units [Member] Time Based Restricted Stock Units [Member] Time-based restricted stock units member. Performance-based Restricted Stock Units [Member] Performance Based Restricted Stock Units [Member] Performance-based restricted stock units member. Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Issuance of common stock shares Common Stock, Capital Shares Reserved for Future Issuance Restricted-stock awards/units granted in period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Restricted-stock awards/units with an aggregate grant-date fair value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options With Aggregate Grant Date Fair Value Share based compensation arrangement by share based payment award equity instruments other than options with aggregate grant date fair value. Stock unit vesting and settlement ratio to common shares Share-based Compensation Arrangement by Share-based Payment Award, Stock Unit Vesting and Settlement Ratio Share-based Compensation Arrangement by Share-based Payment Award, Stock Unit Vesting and Settlement Ratio Restricted stock units vesting period, years Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Total unrecognized compensation cost, net of estimated forfeitures, related to nonvested restricted stock units Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Weighted average period to recognize the total unrecognized compensation cost Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Number of Units Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Nonvested units outstanding, beginning balance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Granted, Number of Units Vested, Number of Units Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Forfeited, Number of Units Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Nonvested units outstanding, ending balance Weighted- Average Grant Date Fair Value (per unit) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Weighted-Average Grant Date Fair Value (per unit), beginning balance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Granted, Weighted-Average Grant Date Fair Value (per unit) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Vested, Weighted-Average Grant Date Fair Value (per unit) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Forfeited, Weighted-Average Grant Date Fair Value (per unit) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Weighted-Average Grant Date Fair Value (per unit), ending balance Weighted-average discount rate Operating Lease, Weighted Average Discount Rate, Percent Operating Lease, lease not yet commenced Lessor, Operating Lease, Lease Not yet Commenced, Assumption and Judgment, Value of Underlying Asset, Amount Lease not yet commenced, term of contract Lessee, Operating Lease, Lease Not yet Commenced, Term of Contract Weighted-average remaining lease term Operating Lease, Weighted Average Remaining Lease Term Income Statement [Abstract] Net revenues Cost of sales Cost of Goods and Services Sold Gross profit Gross Profit Selling, general, and administrative expenses Selling, General and Administrative Expense Other income Other Operating Income Operating loss Operating Income (Loss) Interest income, net Interest Income (Expense), Nonoperating, Net Loss before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income tax benefit Income Tax Expense (Benefit) Net loss Basic weighted-average shares outstanding Diluted weighted-average shares outstanding Basic net income per share (in dollars per share) Diluted net income per share (in dollars per share) Number of operating segments Number of Operating Segments Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Operating Segments [Member] Operating Segments [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Segment net revenues Revenues Segment operating income Segment Operating Income Segment operating income. Unallocated corporate expenses Segment Reporting Unallocated Corporate Expenses Segment reporting unallocated corporate expenses. Fair Value Measurements of Investments Fair Value, Assets Measured on Recurring Basis [Table Text Block] Schedule of Net Revenues and Operating Income Information for Reportable Segments Schedule of Segment Reporting Information, by Segment [Table Text Block] Common Stock Shareholders' Equity and Share-based Payments [Text Block] Preferred stock, shares authorized Preferred Stock, Shares Authorized Preferred stock, shares issued Preferred Stock, Shares Issued Preferred stock, shares outstanding Preferred Stock, Shares Outstanding Common stock, without par value (in dollars per share) Common Stock, No Par Value Common stock, shares authorized Common Stock, Shares Authorized Common stock, shares issued Common Stock, Shares, Issued Common stock, shares outstanding Common Stock, Shares, Outstanding Revenue from Contract with Customer [Abstract] Unearned revenue, current Contract with Customer, Liability, Current Accounts receivable from contracts with customers, net of allowances Contract with Customer, Asset, Accounts Receivable, Net Contract with Customer, Asset, Accounts Receivable, Net Provision for doubtful accounts Contract with Customer, Provision For Doubtful Accounts Contract with Customer, Provision For Doubtful Accounts Investment Holdings [Table] Investment Holdings [Table] Level 1 Fair Value, Inputs, Level 1 [Member] Level 2 Fair Value, Inputs, Level 2 [Member] Measurement Frequency [Axis] Measurement Frequency [Axis] Measurement Frequency [Domain] Measurement Frequency [Domain] Fair Value, Measurements, Recurring Fair Value, Recurring [Member] Investment Type [Axis] Investment Type [Axis] Investments [Domain] Investments [Domain] U.S. corporate debt securities Debt Security, Corporate, US [Member] Municipal securities Municipal Notes [Member] Non-U.S. corporate debt securities Debt Security, Corporate, Non-US [Member] Commercial paper Commercial Paper [Member] U.S. treasury securities US Treasury Securities [Member] Investment Holdings [Line Items] Investment Holdings [Line Items] U.S. asset-backed securities Asset-backed Securities [Member] Non-U.S. asset-backed securities Asset-backed Securities, Securitized Loans and Receivables [Member] Other foreign securities Foreign Securities, Other [Member] Foreign Securities, Other [Member] Cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Fiscal 2020 (remaining nine months) Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year Fiscal 2021 Lessee, Operating Lease, Liability, Payments, Due Year Two Fiscal 2022 Lessee, Operating Lease, Liability, Payments, Due Year Three Fiscal 2023 Lessee, Operating Lease, Liability, Payments, Due Year Four Fiscal 2024 Lessee, Operating Lease, Liability, Payments, Due Year Five Thereafter Lessee, Operating Lease, Liability, Payments, Due after Year Five Total remaining obligations Lessee, Operating Lease, Liability, Payments, Due Less: Interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Present value of lease liabilities Basis of Accounting Basis of Accounting, Policy [Policy Text Block] Principles of Consolidation Consolidation, Policy [Policy Text Block] Fiscal Periods Fiscal Period, Policy [Policy Text Block] Operating Leases Lessee, Leases [Policy Text Block] Recently Issued Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Statement of Cash Flows [Abstract] Cash flows from operating activities Net Cash Provided by (Used in) Operating Activities [Abstract] Net loss Adjustments to reconcile net loss to net cash used in operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation of property, plant, and equipment Depreciation, Depletion and Amortization Amortization of operating right-of-use assets Operating Lease, Right-of-Use Asset, Amortization Operating Lease, Right-of-Use Asset, Amortization Provision for doubtful accounts Accounts Receivable, Credit Loss Expense (Reversal) Stock-based compensation Share-based Payment Arrangement, Noncash Expense Deferred income taxes Deferred Income Tax Expense (Benefit) Other non-cash charges, net Other Noncash Income (Expense) Changes in assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Inventories Increase (Decrease) in Inventories Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Accounts payable Increase (Decrease) in Accounts Payable Income taxes Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable Operating lease liabilities Increase (Decrease) In Operating Lease, Liability Increase (Decrease) In Operating Lease, Liability Accrued and other liabilities Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Net cash used in operating activities Net Cash Provided by (Used in) Operating Activities Cash flows from investing activities Net Cash Provided by (Used in) Investing Activities [Abstract] Purchases of property, plant, and equipment Payments to Acquire Property, Plant, and Equipment Purchases of investments Payments to Acquire Short-term Investments Proceeds from maturities and sales of investments Proceeds from Sale and Maturity of Marketable Securities 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 [Abstract] Tax withholdings for equity compensation Shares Surrendered For Employee Tax Withholdings Shares surrendered for employee tax withholdings. Repurchase of common stock Payments for Repurchase of Common Stock Net cash used in financing activities Net Cash Provided by (Used in) Financing Activities Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash and Cash Equivalents Net decrease in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Supplemental disclosure of cash flow information Supplemental Cash Flow Information [Abstract] Cash paid (received) for income taxes, net Income Taxes Paid, Net Supplemental disclosure of non-cash activity Other Noncash Investing and Financing Items [Abstract] Repurchase of common stock Repurchase of Common Stock Incurred but Not yet Paid Repurchase of Common Stock Incurred but Not yet Paid Purchases of property, plant, and equipment Capital Expenditures Incurred but Not yet Paid Cash paid for amounts included in the measurement of operating lease liabilities Operating Lease, Payments Right-of-use assets reduction as a result of new and modified operating lease liabilities, net Operating Lease Liability Obtained in Exchange for Right-of-Use Asset Operating Lease Liability Obtained in Exchange for Right-of-Use Asset Leases Lessee, Operating Leases [Text Block] Earnings Per Share Earnings Per Share [Text Block] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Unrealized (loss) gain on available-for-sale investments Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, before Tax Components of Basic and Diluted Net Income Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Statement of Comprehensive Income [Abstract] Unrealized gain (loss) on available-for-sale debt investments Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, after Tax Cumulative translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Parent Comprehensive loss, net of tax Comprehensive Income (Loss), Net of Tax, Attributable to Parent Summary of Restricted-Stock Awards and Restricted-Stock Units Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] Statement of Stockholders' Equity [Abstract] Statement [Table] Statement [Table] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock Common Stock [Member] Treasury Stock Treasury Stock [Member] Additional Paid-in Capital Additional Paid-in Capital [Member] Retained Earnings Retained Earnings [Member] Accumulated Other Comprehensive (Loss) Income AOCI Attributable to Parent [Member] Statement [Line Items] Statement [Line Items] Common stock (shares) outstanding, balance at the beginning of the period Treasury stock (shares), balance at the beginning of the period Balance at the beginning of the period Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Translation adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Unrealized gain on available for sale investments Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent Restricted shares vested, net of repurchase for taxes (in shares) Restricted Stock, Shares Issued Net of Shares for Tax Withholdings Restricted shares vested, net of repurchase for taxes Restricted Stock, Value, Shares Issued Net of Tax Withholdings Stock-based compensation Share Based Compensation Excluding Employee Benefit Issuance Share Based Compensation Excluding Employee Benefit Issuance Treasury stock purchased (in shares) Treasury stock purchased Cumulative adjustment for ASC adoption Cumulative Effect of New Accounting Principle in Period of Adoption Common stock (shares) outstanding, balance at the end of the period Treasury stock (shares), balance at the end of the period Balance at the end of the period Revenue from Contracts with Customers Revenue from Contract with Customer [Text Block] Operating lease cost Operating Lease, Cost Variable lease cost Variable Lease, Cost Short-term lease cost Short-term Lease, Cost Total lease cost Lease, Cost Stock-Based Compensation Pension and Other Postretirement Benefits Disclosure [Text Block] Schedule of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block]