Disclosure of Compensation Related Costs, Share-based Payments [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 of Exercise Prices Price [Axis] Information by range of exercise prices. Price [Domain] Price [Domain] Identification of range of exercise prices. $13.65 - $29.49 Range One Of Exercise Prices [Member] Represents the exercise price range one of the outstanding stock options. $29.78 - $47.99 Range Two Of Exercise Prices [Member] Represents the exercise price range two of the outstanding stock options. $55.04 - $83.83 Range Three Of Exercise Prices [Member] Represents the exercise price range three of the outstanding stock options. $95.91 - $131.46 Range Four Of Exercise Prices [Member] Represents the exercise price range four of the outstanding stock options. Award Type [Axis] Award Type [Axis] Equity Award [Domain] Equity Award [Domain] Stock options Employee And Nonemployee Stock Option [Member] An arrangement whereby an employee or non-employee is entitled to receive in the future, subject to vesting and other restrictions, a number of shares in the entity at a specified price, as defined in the agreement. Stock appreciation rights Stock Appreciation Rights (SARs) [Member] Stock-based compensation plans disclosures Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Low range of exercise price range (USD per share) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit High range of exercise price range (USD per share) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit Stock Options Outstanding, Number of Shares (in shares Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Stock Options Outstanding, Weighted- Average Exercise Price (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Stock Options Outstanding, Weighted- Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Stock Options Exercisable, Number of Shares Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Stock Options Exercisable, Weighted- Average Exercise Price (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Share Based Compensation Shares Authorized Under Equity Plans Other than Options Exercise Price Range Lower Range Limit Share Based Compensation Shares Authorized Under Equity Plans Other than Options Exercise Price Range Lower Range Limit The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock appreciation rights awards on all stock appreciation rights plans and other required information pertaining to awards in the customized range. Share Based Compensation Shares Authorized Under Equity Plans Other than Options Exercise Price Range Upper Range Limit Share Based Compensation Shares Authorized Under Equity Plans Other than Options Exercise Price Range Upper Range Limit The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock appreciation rights awards on all stock appreciation rights plans and other required information pertaining to awards in the customized range. Stock Appreciation Rights Outstanding, Number of Shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Stock Appreciation Rights Outstanding, Weighted- Average Exercise Price (in dollars per share) Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other than Options Outstanding Weighted Average Exercise Price Weighted average price at which grantees can acquire the shares reserved for issuance under the stock compensation plan, other than options. Stock Appreciation Rights Outstanding, Weighted- Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms Stock Appreciation Rights Exercisable, Number of Shares Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other than Options Exercisable Number The number of shares into which equity instruments other than options outstanding as of the balance sheet date can be currently converted under the stock-based compensation plan. Stock Appreciation Rights Exercisable, Weighted- Average Exercise Price (in dollars per share) Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other than Options Exercisable Weighted Average Exercise Price The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on equity instruments, other than options, outstanding and currently exercisable under the stock-based compensation plan. Organization, Consolidation and Presentation of Financial Statements [Abstract] Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Minimum Minimum [Member] Maximum Maximum [Member] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets, Major Class Name [Domain] Indefinite-lived Intangible Assets, Major Class Name [Domain] Trade name Trade Names [Member] Finite lived intangible assets Acquired Finite-Lived Intangible Assets [Line Items] Useful Lives Finite-Lived Intangible Asset, Useful Life Number of reporting units that evaluate goodwill for impairment Number of Reporting Units Impairment charges Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) Commitments and Contingencies Disclosure [Abstract] Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] Beginning asset retirement obligation Asset Retirement Obligation Liabilities incurred during the period Asset Retirement Obligation, Liabilities Incurred Liabilities settled during the period Asset Retirement Obligation, Liabilities Settled Accretion expense Asset Retirement Obligation, Accretion Expense Currency translation Asset Retirement Obligation, Foreign Currency Translation Gain (Loss) Ending asset retirement obligations Stockholders' Equity Note [Abstract] Stockholders' Equity Stockholders' Equity Note Disclosure [Text Block] Fair Value Disclosures [Abstract] Fair Value Measurements Fair Value Disclosures [Text Block] 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] Stock Compensation Plan Stock Compensation Plan [Member] Performance Shares Performance Shares [Member] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Numerator: Net Income (Loss) Attributable to Parent [Abstract] Net income attributable to Fossil Group, Inc. Net Income (Loss) Available to Common Stockholders, Basic Denominator: Weighted Average Number of Shares Outstanding, Basic [Abstract] Basic weighted average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic Basic EPS (in dollars per share) Earnings Per Share, Basic Diluted EPS computation: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Stock options, stock appreciation rights and restricted stock units (in shares) Weighted Average Number Diluted Shares Outstanding Adjustment Diluted weighted average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Diluted Diluted EPS (in dollars per share) Earnings Per Share, Diluted Shares issuable under stock-based awards not included in the diluted EPS calculation (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Other Commitments [Table] Other Commitments [Table] Other Commitments [Line Items] Other Commitments [Line Items] Percent of interest included in capital leases payments Capital Leases Future Minimum Payments Percent Of Interest Included In Payments The interest associated with the amount necessary to reduce net minimum lease payments to present value for capital leases. Operating Leases Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] 2017 Operating Leases, Future Minimum Payments Due, Next Twelve Months 2018 Operating Leases, Future Minimum Payments, Due in Two Years 2019 Operating Leases, Future Minimum Payments, Due in Three Years 2020 Operating Leases, Future Minimum Payments, Due in Four Years 2021 Operating Leases, Future Minimum Payments, Due in Five Years Thereafter Operating Leases, Future Minimum Payments, Due Thereafter Total Operating Leases, Future Minimum Payments Due Capital Leases Capital Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] 2017 Capital Leases, Future Minimum Payments Due, Next Twelve Months 2018 Capital Leases, Future Minimum Payments Due in Two Years 2019 Capital Leases, Future Minimum Payments Due in Three Years 2020 Capital Leases, Future Minimum Payments Due in Four Years 2021 Capital Leases, Future Minimum Payments Due in Five Years Thereafter Capital Leases, Future Minimum Payments Due Thereafter Total Capital Leases, Future Minimum Payments Due Less amounts representing interest at 3.0% to 10.8% Capital Leases, Future Minimum Payments, Interest Included in Payments Capital lease obligations Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments Income Tax Disclosure [Abstract] Schedule of Income Tax [Table] Schedule of Income Tax [Table] Schedule of information pertaining to income taxes. Income Tax Authority [Axis] Income Tax Authority [Axis] Income Tax Authority [Domain] Income Tax Authority [Domain] Foreign income tax Foreign Tax Authority [Member] U.S. income tax Domestic Tax Authority [Member] Income tax contingency Income Tax [Line Items] Loss carryforwards Operating Loss Carryforwards Tax expense reduced from exercise of non-qualified stock options and stock appreciation rights and vesting of restricted stock and restricted stock units Deferred Tax Expense from Stock Options Exercised Deferred income tax (benefit) expense Deferred Income Tax Expense (Benefit) Tax at statutory rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Undistributed earnings of certain foreign subsidiaries Undistributed Earnings of Foreign Subsidiaries Unrecognized tax benefits that would favorably impact the effective tax rate in future periods if recognized Unrecognized Tax Benefits that Would Impact Effective Tax Rate Unrecognized tax benefits excluding interest and penalties Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit Accrued income tax-related interest Unrecognized Tax Benefits, Interest on Income Taxes Accrued Penalties accrued Unrecognized Tax Benefits, Income Tax Penalties Accrued Accrued interest (benefit) expense Unrecognized Tax Benefits, Interest on Income Taxes Expense Restructuring and Related Activities [Abstract] Restructuring Restructuring and Related Activities Disclosure [Text Block] INTANGIBLE AND OTHER ASSETS Intangible and Other Assets Intangible and Other Assets Disclosure [Text Block] The entire disclosure for intangibles and other assets. Excess tax benefits from stock-based compensation Excess Tax Benefit from Share-based Compensation, Financing Activities Schedule of common stock repurchase activity Class of Treasury Stock [Table Text Block] Product Warranties Disclosures [Abstract] Schedule of Product Information [Table] Schedule of Product Information [Table] Scenario [Axis] Scenario [Axis] Scenario, Unspecified [Domain] Scenario, Unspecified [Domain] Scenario, Forecast [Member] Scenario, Forecast [Member] Products and Services [Axis] Products and Services [Axis] Products and Services [Domain] Products and Services [Domain] FOSSIL watch products Fossil Watch Products [Member] Identifies name or type of a product or service, or a group of similar products or similar services, for which the entity reported revenue from external customers during the period. RELIC watch products Relic Watch Products [Member] RELIC watch products sold by the entity. Other non-watch products Other Non-Watch Products [Member] Other Non-Watch Products [Member] Product Information [Line Items] Product Information [Line Items] Warranty period Standard Product Warranty Period Represents the period of the standard product warranty. Warranty liability activity Movement in Standard Product Warranty Accrual [Roll Forward] Beginning balance Standard Product Warranty Accrual Settlements in cash or kind Standard Product Warranty Accrual, Decrease for Payments Warranties issued and adjustments to preexisting warranties Warranties Issued and Adjustments to Preexisting Warranties Warranties Issued And Adjustments To Preexisting Warranties. Liabilities assumed in acquisition Standard Product Warranty Accrual, Additions from Business Acquisition Ending balance Schedule of the fair value hierarchy of assets and liabilities measured at fair value on a recurring basis Fair Value, Assets Measured on Recurring Basis [Table Text Block] Non-deductible expenses Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent State, net of federal tax benefit Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Foreign rate differential Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent U.S. tax on foreign income Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Percent Income tax contingencies Effective Income Tax Rate Reconciliation, Tax Contingency, Percent Valuation allowances Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Return to provision true-up Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent Other Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Provision for income taxes Effective Income Tax Rate Reconciliation, Percent Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Skagen Designs Skagen Designs [Member] Represents information relating to Skagen Designs, Ltd and certain of its international affiliates ("Skagen Designs"). Asset Class [Axis] Asset Class [Axis] Asset Class [Domain] Asset Class [Domain] Specific company-owned stores Specific Company Owned Stores Net [Member] The specific company-owned stores-net class of assets measured and disclosed at fair value. Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Level 3 Fair Value, Inputs, Level 3 [Member] Segments [Axis] Segments [Axis] Segments [Domain] Segments [Domain] Europe Americas [Member] Europe Europe [Member] Asia Asia Segment [Member] Segment in the region of Asia. Europe Europe Segment [Member] Segment in the region of Europe. Americas Americas Segment [Member] Segment on the continents of North and South America. Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Selling, general and administrative Selling, General and Administrative Expenses [Member] 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] 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] Property, plant and equipment-net Property, Plant and Equipment, Net Property, plant and equipment - net, fair value Property, Plant, and Equipment, Fair Value Disclosure Key money amount not recoverable Key Money Amount Deemed Not Recoverable Key money amount deemed not recoverable and included in impairment charge. Impairment charge Asset Impairment Charges Intangible asset, carrying amount Finite-Lived Intangible Assets, Net Intangible assets, fair value Finite-lived Intangible Assets, Fair Value Disclosure Impairment of finite-lived intangible asset Impairment of Intangible Assets, Finite-lived Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] 2016 long term incentive plan Long Term Incentive Plan 2016 [Member] Long Term Incentive Plan 2016 [Member] Initial Long Term Incentive Plan Initial Long Term Incentive Plan [Member] Represents the Company's initial Long-Term Incentive Plan ("LTIP"), which was terminated on March 26, 2008 by the Company's Board of Directors. Nonemployee Plan Nonemployee Plan [Member] Represents information pertaining to the Nonemployee Plan entered into by the entity. 2008 LTIP Two Thousand Eight Long Term Incentive Plan [Member] Represents information pertaining to the 2008 Long-Term Incentive Plan entered into by the entity. Title of Individual [Axis] Title of Individual [Axis] Relationship to Entity [Domain] Relationship to Entity [Domain] Nonemployee director Non Employee Director [Member] Represents information pertaining to the director who is not an officer or an employee of the entity. Restricted stock units Restricted Stock Units (RSUs) [Member] Long-Term Incentive Plans Number of common shares reserved for issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance Term of award under the plan Share Based Compensation Arrangement by Share Based Payment Award, Term The term of equity-based award agreement, which may be presented in a variety of ways (for example, year, month and year, day, month and year, quarter of a year). Vesting period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Value of awards granted Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options Grants Total Value Value of equity-based payment equity instruments, other than options, granted. Number of outstanding awards (in shares) Business Combinations [Abstract] Acquisitions, Divestures and Goodwill Acquisitions, Divestures and Goodwill [Text Block] Acquisitions, Divestures and Goodwill [Text Block] Schedule of weighted average assumptions for the stock options and stock appreciation rights grants Schedule of Share Based Payment Award, Stock Options and Stock Appreciation Rights Valuation Assumptions [Table Text Block] Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options and stock appreciation rights, including, but not limited to: (a) expected term, (b) expected volatility, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Summary of stock options and stock appreciation rights activity Schedule of Share-based Compensation, Stock Options and Stock Appreciation Rights Award Activity [Table Text Block] Summary of stock options and stock appreciation rights outstanding and exercisable Schedule of Share-based Compensation, Activity [Table Text Block] Summary of restricted stock and restricted stock unit activity Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] Advertising costs Advertising Expense Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Segment Reporting [Abstract] 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 Operating Segments [Member] Corporate Corporate, Non-Segment [Member] Summary information by operating segment Segment Reporting Information [Line Items] Net Sales Revenue, Net Operating Income Operating Income (Loss) Depreciation and Amortization Depreciation, Depletion and Amortization, Nonproduction Long-term Assets Assets, Noncurrent Total Assets Assets Other Income and Expenses [Abstract] Schedule of other income (expense)—net Schedule of Other Nonoperating Income (Expense) [Table Text Block] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative [Table] Derivative [Table] Hedging Relationship [Axis] Hedging Relationship [Axis] Hedging Relationship [Domain] Hedging Relationship [Domain] Cash Flow Hedges Cash Flow Hedging [Member] Derivative Instrument [Axis] Derivative Instrument [Axis] Derivative Contract [Domain] Derivative Contract [Domain] Forward contracts Foreign Exchange Forward [Member] Interest rate swap Interest Rate Swap [Member] Derivative [Line Items] Derivative [Line Items] Total gain (loss) recognized in other comprehensive income (loss), net of taxes Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Misfit, Inc. Misfit Inc. [Member] Misfit Inc. [Member] Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Revolving line of credit Revolving Credit Facility [Member] Customer lists Customer Lists [Member] Developed technology Developed Technology Rights [Member] Noncompete agreement Noncompete Agreements [Member] Business Acquisition [Line Items] Business Acquisition [Line Items] Cash paid, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Replacement awards attributable to precombination service Business Combination, Consideration Transferred, Other Amount held in escrow Escrow Deposit Misfit escrow receipts Proceeds From Working Capital Settlement Proceeds From Working Capital Settlement Liabilities incurred Business Combination, Consideration Transferred, Liabilities Incurred Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Acquisition-related expenses for legal, accounting and valuation services Business Combination, Acquisition Related Costs Business Combination, Consideration Transferred [Abstract] Business Combination, Consideration Transferred [Abstract] Cash paid, net of cash acquired Replacement awards attributable to precombination service Working capital and other adjustments Business Combination, Consideration Transferred, Working Capital and Other Adjustments Business Combination, Consideration Transferred, Working Capital and Other Adjustments Total transaction consideration Business Combination, Consideration Transferred Inventories Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory Prepaid expenses and other current assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets Property, plant and equipment and other long-term assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, And Equipment And Other Noncurrent Assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, And Equipment And Other Noncurrent Assets Goodwill Goodwill Intangible assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles Current liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities Long-term liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities Total net assets acquired Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Reduction in amount of total transaction consideration Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred Purchase accounting adjustment, reduction to inventory Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Inventory Purchase accounting adjustment, reduction to long-term liabilities Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Liabilities, Noncurrent Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Liabilities, Noncurrent Purchase accounting adjustment, increase to current liabilities Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Liabilities, Current Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Liabilities, Current Purchase accounting adjustment, decrease to goodwill Goodwill, Purchase Accounting Adjustments Purchase accounting adjustment, reduction to accounts receivable Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Accounts Receivable Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Accounts Receivable Purchase accounting adjustment, increase to poperty, plant, and equipment and other long-term assets Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Property, Plant, and Equipment Business divestiture Proceeds from Divestiture of Businesses Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Restructuring Type [Axis] Restructuring Type [Axis] Type of Restructuring [Domain] Type of Restructuring [Domain] Store closures Store Closure [Member] Store Closure [Member] Professional services Professional Services [Member] Professional Services [Member] Supply chain relocation Supply chain relocation [Member] Supply chain relocation [Member] Severance and employee-related benefits Employee Severance [Member] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Balance at beginning of period Restructuring Reserve Charges Restructuring Charges Cash payments Payments for Restructuring Non-cash items Restructuring Reserve, Settled without Cash Balance at end of period Intangible and Other Assets [Table] Intangible and Other Assets [Table] Schedule of intangibles and other assets. Trademarks Trademarks [Member] Patents Patents [Member] Other Other Intangible Assets [Member] Other Assets [Axis] Other Assets [Axis] Information by type or class of other assets. Other Assets [Domain] Other Assets [Domain] The major type or class of other assets. Key money deposits Key Money Deposits [Member] Represents key money deposits. Other deposits Other Deposits [Member] Represents other deposits. Deferred compensation plan assets Deferred Compensation Plan Assets [Member] Represents deferred compensation plan assets. Deferred tax asset-net Deferred Tax Asset [Member] Represents deferred tax assets. Restricted cash Restricted Cash [Member] Represents restricted cash. Shop-in-shop Shop In Shop [Member] Represents information pertaining to shop-in-shop. Forward contracts Forward Contracts [Member] Investments Investments [Member] Other Assets Other [Member] Represents other assets that are not specifically identified. Intangible and other assets Intangible and Other Assets [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. Intangibles-subject to amortization: Finite-Lived Intangible Assets, Net [Abstract] Gross Amount Finite-Lived Intangible Assets, Gross Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Intangibles-not subject to amortization: Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract] Gross Amount Indefinite-Lived Trade Names Other assets: Prepaid Expense and Other Assets [Abstract] Gross Amount Other Assets Accumulated Amortization Accumulated Amortization Related to Other Assets Accumulated Amortization Related To Other Assets. Gross Amount Total Intangibles and Other Assets Total Intangibles And Other Assets. Accumulated Amortization Intangible and Other, Assets Accumulated Amortization The cumulative amount of amortization (related to Intangible And Other Assets) that has been recognized in the income statement. Total intangible and other assets-net Intangible Assets and Other Assets, Noncurrent Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Also includes the aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet due to materiality considerations. Noncurrent assets are expected to be realized or consumed after one year. Amortization period based on initial lease term Commercial Property Initial Lease Term Represents the initial term of the commercial property lease. Schedule of outstanding forward contracts Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block] Schedule of effective portion of gains and losses on derivative instruments recognized in other comprehensive income (loss), net of taxes Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] Schedule of effective portion of gains and losses on derivative instruments designated and qualifying as cash flow hedges recorded in other comprehensive income (loss), net of taxes during the term of the hedging relationship and reclassified into earnings and gains and losses on derivatives not designated as hedging instruments recorded Derivative Instruments, Gain (Loss) [Table Text Block] Schedule of fair value amounts for derivative instruments as separate asset and liability values on a gross basis and their location on condensed consolidated balance sheets Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Prepaid Expense and Other Assets, Current [Abstract] Prepaid Expenses and Other Current Assets Prepaid Expenses and Other Current Assets [Text Block] The entire disclosure representing the prepaid expenses and other current assets. Statement of Financial Position [Abstract] Assets Assets [Abstract] Current assets: Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Accounts receivable-net Accounts Receivable, Net, Current Inventories Inventory, Net Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Total current assets Assets, Current Intangible and other assets-net Total long-term assets Total assets Liabilities and Stockholders' Equity Liabilities and Equity [Abstract] Current liabilities: Liabilities, Current [Abstract] Accounts payable Accounts Payable, Current Short-term and current portion of long-term debt Debt, Current Accrued expenses: Accrued Liabilities, Current [Abstract] Compensation Employee-related Liabilities, Current Royalties Accrued Royalties, Current Co-op advertising Accrued Cooperative Advertising, Current Carrying value as of the balance sheet date of obligations incurred through that date and payable for cooperative advertising arrangements. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Transaction taxes Taxes Payable, Current Other Other Accrued Liabilities, Current Income taxes payable Accrued Income Taxes, Current Total current liabilities Liabilities, Current Long-term income taxes payable Accrued Income Taxes, Noncurrent Deferred income tax liabilities Deferred Income Tax Liabilities, Net Long-term debt Long-term Debt and Capital Lease Obligations Other long-term liabilities Other Liabilities, Noncurrent Total long-term liabilities Liabilities, Noncurrent Commitments and contingencies (Note 13) Commitments and Contingencies Stockholders' equity: Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Common stock, 48,269 and 48,125 shares issued and outstanding at December 31, 2016 and January 2, 2016, respectively Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital, Common Stock Retained earnings Retained Earnings (Accumulated Deficit) Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Total Fossil Group, Inc. stockholders' equity Stockholders' Equity Attributable to Parent Noncontrolling interest Stockholders' Equity Attributable to Noncontrolling Interest Total stockholders' equity Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Total liabilities and stockholders' equity Liabilities and Equity Valuation and Qualifying Accounts [Abstract] SCHEDULE II VALUATIONS AND QUALIFYING ACCOUNTS Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] Inventory Disclosure [Abstract] Schedule of inventories Schedule of Inventory, Current [Table Text Block] Schedule of Goodwill [Table] Schedule of Goodwill [Table] Goodwill [Line Items] Goodwill [Line Items] Goodwill [Roll Forward] Goodwill [Roll Forward] Balance at January 3, 2015 Acquisitions Goodwill, Acquired During Period Foreign currency changes Goodwill, Foreign Currency Translation Gain (Loss) Segment allocation and acquisition adjustments Balance at December 31, 2016 Sale Leaseback Transaction, Description [Axis] Sale Leaseback Transaction, Description [Axis] Sale Leaseback Transaction, Name [Domain] Sale Leaseback Transaction, Name [Domain] Warehouse and Distribution Center [Member] Warehouse and Distribution Center [Member] Warehouse and Distribution Center [Member] Royalty expense Royalty Expense Percentage of royalties Percentage of Royalty Expense Represents the minimum percentage of royalties based on defined net sales. Rent expense Operating Leases, Rent Expense, Net Contingent rent expense Operating Leases, Rent Expense, Contingent Rentals Purchase obligations Unrecorded Unconditional Purchase Obligation Sale leaseback transaction, area of property Sale Leaseback Transaction, Area of Property Sale Leaseback Transaction, Area of Property Gross Proceeds from sale Sale Leaseback Transaction, Gross Proceeds, Investing Activities Current period gain recognized Sale Leaseback Transaction, Current Period Gain Recognized Deferred Gain, Net Sale Leaseback Transaction, Deferred Gain, Net Lease terms, length of term Sale Leaseback Transaction, Lease Terms, Length of Term Sale Leaseback Transaction, Lease Terms, Length of Term Lease terms, number of lease renewal options Sale Leaseback Transaction, Lease Terms, Number of Lease Renewal Options Sale Leaseback Transaction, Lease Terms, Number of Lease Renewal Options Lease terms, length of renewal term Sale Leaseback Transaction, Lease Terms, Length of Renewal Term Sale Leaseback Transaction, Lease Terms, Length of Renewal Term Unrecognized compensation cost related to nonvested share-based compensation arrangements Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized Weighted-average period over which unrecognized compensation cost is expected to be recognized Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Debt Disclosure [Abstract] Less than 1 Year Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months Year 2 Long-term Debt, Maturities, Repayments of Principal in Year Two Year 3 Long-term Debt, Maturities, Repayments of Principal in Year Three Principal amounts repayable Long-term Debt, Gross Debt issuance costs Debt Issuance Costs, Net Total debt Long-term Debt Geographical [Axis] Geographical [Axis] Geographical [Domain] Geographical [Domain] United States UNITED STATES Asia Asia Pacific [Member] All other international Countries Other Than United States Europe And Asia Pacific [Member] Represents information pertaining to all countries other than United States, Europe and Asia Pacific. Germany GERMANY Net sales Schedule of prepaid expenses and other current assets Schedule of Prepaid Expenses and Other Current Assets [Table Text Block] Represent the Schedule Of Prepaid Expenses And Other Current Assets. Hedging Designation [Axis] Hedging Designation [Axis] Hedging Designation [Domain] Hedging Designation [Domain] Not designated as hedging instruments Not Designated as Hedging Instrument [Member] Net investment hedges Net Investment Hedging [Member] Fair value of designated forward contracts Derivative, Fair Value, Net Hedged amount Derivative, Amount of Hedged Item Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Interest rate contracts Interest Rate Contract [Member] Designated as cash flow hedges Designated as Hedging Instrument [Member] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Prepaid expenses and other current assets Prepaid Expenses and Other Current Assets [Member] Intangible and other assets-net Intangible And Other Assets [Member] Line item in the statement of financial position Accrued expenses-other Accrued Expenses Other [Member] Line item in the statement of financial position in which the fair value amounts of the derivative instruments are included. Other long-term liabilities Other Liabilities [Member] Fair value of derivative instruments Derivatives, Fair Value [Line Items] Asset Derivatives Derivative Asset, Fair Value, Gross Asset Liability Derivatives Derivative Liability, Fair Value, Gross Liability Gain expected to be reclassified into earnings within the next twelve months Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months Allowance for estimated customer returns Allowance for sales returns accounts receivable A valuation allowance for estimated customer returns. Allowance for doubtful accounts receivable Allowance For Doubtful Accounts Receivable and Sales Returns Current Valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible and valuation allowance for the amount of products sold that the entity expects to be returned by the purchaser. Cost and expense related to the Company's doubtful accounts Provision for Doubtful Accounts Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Schedule of changes in components of accumulated other comprehensive income (loss), net of taxes Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Taxes Income Tax Disclosure [Text Block] Gain recognized in currency translation component of accumulated other comprehensive income (loss), net of tax Gain (Loss) on Derivative Used in Net Investment Hedge, Net of Tax Income Statement [Abstract] Cost of sales Cost of Goods Sold Gross profit Gross Profit Operating expenses: Operating Expenses [Abstract] Selling, general and administrative expenses Selling, General and Administrative Expense Restructuring charges Total operating expenses Operating Expenses Operating income Interest expense Interest Expense Other income (expense) - net Other Nonoperating Income (Expense) Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Provision for income taxes Income Tax Expense (Benefit) Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Less: Net income attributable to noncontrolling interest Net Income (Loss) Attributable to Noncontrolling Interest Net income attributable to Fossil Group, Inc. Other comprehensive income (loss), net of taxes: Other Comprehensive Income (Loss), Net of Tax [Abstract] Currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Cash flow hedges - net change Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax Pension plan activity Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax Total other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax Total comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Less: Comprehensive income attributable to noncontrolling interest Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Comprehensive income attributable to Fossil Group, Inc. Comprehensive Income (Loss), Net of Tax, Attributable to Parent Earnings per share: Earnings Per Share [Abstract] Basic (in dollars per share) Diluted (in dollars per share) Weighted average common shares outstanding: Basic (in shares) Diluted (in shares) Debt Debt Disclosure [Text Block] Major Customer, Segment and Geographic Information Segment Reporting Disclosure [Text Block] Derivatives and Risk Management Derivative Instruments and Hedging Activities Disclosure [Text Block] Consigned inventory Inventory Materials Supplies and Merchandise under Consignment Net of Reserves Represents the carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of inventory owned by the entity but in the hands of a customer, typically a reseller. Amortization expense for intangible assets Amortization of Intangible Assets Estimated aggregate future amortization expense by fiscal year Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract] 2017 Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months 2018 Finite-Lived Intangible Assets, Amortization Expense, Year Two 2019 Finite-Lived Intangible Assets, Amortization Expense, Year Three 2020 Finite-Lived Intangible Assets, Amortization Expense, Year Four 2021 Finite-Lived Intangible Assets, Amortization Expense, Year Five Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Table] Property, Plant and Equipment [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] Land Land [Member] Buildings Building [Member] Machinery and equipment Machinery and Equipment [Member] Furniture and fixtures Furniture and Fixtures [Member] Computer equipment and software Computer Equipment [Member] Leasehold improvements Leasehold Improvements [Member] Construction in progress Construction in Progress [Member] Property, plant and equipment Property, Plant and Equipment [Line Items] Property, plant and equipment - gross Property, Plant and Equipment, Gross Less accumulated depreciation and amortization Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Property, plant and equipment-net Shares Share Based Compensation Arrangement by Share Based Payment Award Options and Stock Appreciation Rights Additional Disclosures [Abstract] Outstanding at beginning of period (in shares) Share Based Compensation Arrangement by Share Based Payment Award Options and Stock Appreciation Rights Outstanding Number The number of shares reserved for issuance under stock option and stock appreciation rights agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested options. Granted (in shares) Share Based Compensation Arrangement by Share Based Payment Award Options and Stock Appreciation Rights Grants in Period Gross Gross number of share options and stock appreciation rights granted during the period. Exercised (in shares) Stock Issued During Period Shares Stock Options and Stock Appreciation Rights Exercised Number of share options and stock appreciation rights exercised during the current period. Forfeited or expired (in shares) Share Based Compensation Arrangement by Share Based Payment Award Options and Stock Appreciation Rights Forfeitures and Expirations in Period For presentations that combine terminations, the number of shares under options and stock appreciation rights that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option and stock appreciation right plan or that expired. Outstanding at end of period (in shares) Exercisable (in shares) Share Based Compensation Arrangement by Share Based Payment Award Options and Stock Appreciation Rights Exercisable Number The number of shares into which fully or partially vested stock options and stock appreciation rights outstanding as of the balance sheet date can be currently converted under the option and stock appreciation rights plans. Weighted-Average Exercise Price Share Based Compensation Arrangement by Share Based Payment Award, Options and Stock Appreciation Rights Outstanding Weighted Average Exercise Price [Roll Forward] Outstanding at beginning of period (in dollars per share) Share Based Compensation Arrangement by Share Based Payment Award, Options and Stock Appreciation Rights Outstanding Weighted Average Exercise Price Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option and stock appreciation rights plans. Granted (in dollars per share) Share Based Compensation Arrangements By Share Based Payment Award, Options And Stock Appreciation Rights, Grants In Period, Weighted Average Exercise Price Share Based Compensation Arrangements By Share Based Payment Award, Options And Stock Appreciation Rights, Grants In Period, Weighted Average Exercise Price Exercised (in dollars per share) Share Based Compensation Arrangements by Share Based Payment Award, Options and Stock Appreciation Rights Exercises in Period Weighted Average Exercise Price Weighted average price at which option holders acquired shares when converting their stock options and stock appreciation rights into shares. Forfeited or expired (in dollars per share) Share Based Compensation Arrangement by Share Based Payment Award, Options and Stock Appreciation Rights Forfeitures and Expirations in Period Weighted Average Exercise Price Weighted average price of options and stock appreciation rights that were either forfeited or expired. Outstanding at end of period (in dollars per share) Exercisable (in dollars per share) Share Based Compensation Arrangement by Share Based Payment Award, Options and Stock Appreciation Rights Exercisable Weighted Average Exercise Price The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options and stock appreciation rights outstanding and currently exercisable under the stock option and stock appreciation right plan. Weighted-Average Remaining Contractual Term (Years) Share Based Compensation Arrangement by Share Based Payment Award, Options and Stock Appreciation Rights Additional General Disclosures [Abstract] Outstanding Share Based Compensation Arrangement by Share Based Payment Award, Options and Stock Appreciation Rights Outstanding Weighted Average Remaining Contractual Term Weighted average remaining contractual term for option awards and stock appreciation rights outstanding. Exercisable Share Based Compensation Arrangement by Share Based Payment Award, Options and Stock Appreciation Rights Exercisable Weighted Average Remaining Contractual Term Weighted average remaining contractual term for vested portions of options and stock appreciation rights outstanding and currently exercisable. Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Outstanding Share Based Compensation Arrangement by Share Based Payment Award, Options and Stock Appreciation Rights Outstanding Intrinsic Value Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of options and stock appreciation rights outstanding. Exercised Share Based Compensation Arrangement by Share Based Payment Award, Options and Stock Appreciation Rights Exercises in Period Total Intrinsic Value The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options and stock appreciation rights which were exercised (or share units converted) into shares during the reporting period under the plan. Exercisable Share Based Compensation Arrangement by Share Based Payment Award, Options and Stock Appreciation Rights Exercisable Intrinsic Value Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options and stock appreciation rights outstanding and currently exercisable. Prepaid royalties Prepaid Royalties Prepaid taxes and tax receivables Prepaid Taxes Other receivables Other Receivables, Net, Current Forward contracts Derivative Asset, Current Prepaid rent Prepaid Rent Short term deposits Deposit Assets Other Other Assets, Current Prepaid expenses and other current assets U.S Income (Loss) from Continuing Operations before Income Taxes, Domestic Non-U.S Income (Loss) from Continuing Operations before Income Taxes, Foreign Schedule of components of debt excluding capital lease obligations Schedule of Debt [Table Text Block] Schedule of maturity of debt excluding capital lease obligations Schedule of Maturities of Long-term Debt [Table Text Block] Schedule of intangible and other assets-net Schedule of Intangible and Other Assets [Table Text Block] Schedule of Intangible and Other Assets. Schedule of estimated aggregate future amortization expense by fiscal year for intangible assets Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Schedule of Defined Benefit Plans Disclosures [Table] Schedule of Defined Benefit Plans Disclosures [Table] Restricted Stock and Restricted Stock Units Restricted Stock And Restricted Stock Units R S U [Member] Shares and stock units that an entity has not yet issued because the agreed-upon consideration, such as employee services, has not yet been received. Defined Benefit Plans and Other Postretirement Benefit Plans [Axis] Defined Benefit Plans and Other Postretirement Benefit Plans [Axis] Defined Benefit Plan and Other Postretirement Benefit Plan [Domain] Defined Benefit Plan and Other Postretirement Benefit Plan [Domain] Foreign defined benefit plan Foreign Postretirement Benefit Plan [Member] Switzerland SWITZERLAND France FRANCE Employee Benefit Plans Defined Benefit Plan Disclosure [Line Items] Fair value of restricted stock and restricted stock units, vested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Pension gain (expense) Pension and Other Postretirement Benefit Expense Employee benefit plan obligations included in other long-term liabilities Defined Benefit Pension Plan, Liabilities, Noncurrent Supplemental Cash Flow Elements [Abstract] Supplemental Cash Flow Information Cash Flow, Supplemental Disclosures [Text Block] Derivative Instruments, Gain (Loss) [Table] Derivative Instruments, Gain (Loss) [Table] Consolidated Statements of Income and Comprehensive Income Location Other income (expense)-net Other Nonoperating Income (Expense) [Member] Interest expense Interest Expense [Member] Effective portion of gains and losses on derivative instruments Derivative Instruments, Gain (Loss) [Line Items] Total gain (loss) reclassified from other comprehensive income (loss) Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net Total gain (loss) recognized in income Derivative, Gain (Loss) on Derivative, Net Concentration Risk [Table] Concentration Risk [Table] Watch assembly and jewelry production Watch And Jewelry [Member] Information related to the watches and jewelry product line. Non-Swiss watch assembly Non-Swiss Watch Assembly [Member] Non-Swiss Watch Assembly [Member] Jewelry production Jewelry Production [Member] Jewelry Production [Member] Licensed products Licensed Products [Member] Licensed Products [Member] MICHAEL KORS Michael Kors Licensed Product [Member] Represents information pertaining to the MICHAEL KORS product. Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Production Production [Member] Aggregate production during the period from the specified number of factories in the normal course of business. Sales of licensed products Sales Revenue, Product Line [Member] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Production concentration Production Concentration Risk [Member] Reflects the percentage of assembly and production from specified products are to a specified benchmark. Licensed products Product Concentration Risk [Member] Concentration of Risk Concentration Risk [Line Items] Number of majority-owned assembly factories Concentration Risk Number of Majority Owned Assembly Factories Represents the number of majority-owned assembly factories of the entity who accounted for concentration risk in the measurement of the Company's production. Concentration risk percentage Concentration Risk, Percentage Unrealized gain recognized in other comprehensive income (loss), net of taxes Unrealized Gain Loss On Foreign Exchange Forward Contracts, If Settled, Recognized In Other Comprehensive Income Unrealized Gain Loss On Foreign Exchange Forward Contracts, If Settled, Recognized In Other Comprehensive Income Significant Accounting Policies Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Document and Entity Information Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Document Type Document Type Document Period End Date Document Period End Date Amendment Flag Amendment Flag Current Fiscal Year End Date Current Fiscal Year End Date Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Voluntary Filers Entity Current Reporting Status Entity Current Reporting Status Entity Filer Category Entity Filer Category Entity Public Float Entity Public Float Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Balance at beginning of year Unrecognized Tax Benefits Gross increases tax positions in prior years Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Gross decreases tax positions in prior years Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Gross increases—tax positions in current year Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Settlements Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities Lapse in statute of limitations Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Change due to currency revaluation Unrecognized Tax Benefits Increase (decrease) Due To Currency Revaluation The net amount of increases and decreases in unrecognized tax benefits for the period due to currency revaluation. Balance at end of year Statement of Cash Flows [Abstract] 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 Stock-based compensation Share-based Compensation (Decrease) increase in allowance for returns-net of inventory in transit Other Noncash Income (Expense) (Gain) loss on disposal of assets Gain (Loss) on Disposition of Property Plant Equipment Impairment losses Non-cash restructuring charges Restructuring Charges, Noncash Restructuring Charges, Noncash Equity method investment losses Income (Loss) from Equity Method Investments (Decrease) increase in allowance for doubtful accounts Allowance for Doubtful Accounts Receivable, Period Increase (Decrease) Excess tax benefits from stock-based compensation Excess Tax Benefit from Share-based Compensation, Operating Activities Deferred income taxes and other Increase (Decrease) in Deferred Income Taxes Gain on business divestiture Gain (Loss) on Disposition of Business Contingent consideration remeasurement Noncash Merger Related Costs Changes in operating assets and liabilities, net of effect of acquisitions: Increase (Decrease) in Operating Capital [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Inventories Increase (Decrease) in Inventories Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Accounts payable Increase (Decrease) in Accounts Payable Accrued expenses Increase (Decrease) in Accrued Liabilities Income taxes payable Increase (Decrease) in Income Taxes Payable Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Investing Activities: Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract] Additions to property, plant and equipment Payments to Acquire Property, Plant, and Equipment Decrease (increase) in intangible and other assets Payments to Acquire Intangible and Other Assets Payments to acquire intangible and other assets. Skagen Designs arbitration settlement Proceeds From Arbitration Settlement The cash inflow from the arbitration settlement. Proceeds from the sale of property, plant, equipment and other Proceeds from Sale of Property, Plant, and Equipment Business acquisitions-net of cash acquired Net investment hedge settlement Payments for (Proceeds from) Hedge, Investing Activities Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Financing Activities: Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] Acquisition of common stock Payments for Repurchase of Common Stock Distribution of noncontrolling interest earnings and other Payments of Ordinary Dividends, Noncontrolling Interest Debt borrowings Proceeds from Notes Payable Debt payments Repayments of Notes Payable Payment for shares of Fossil, S.L. Payments to Noncontrolling Interests Other financing activities Proceeds from (Payments for) Other Financing Activities 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, Continuing Operations Net increase (decrease) in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents: Cash and Cash Equivalents, at Carrying Value [Abstract] Beginning of year End of year Legal Entity [Axis] Legal Entity [Axis] Entity [Domain] Entity [Domain] Fossil Spain Fossil Spain S L [Member] Represents information relating to Spain, Fossil, S.L. ("Fossil Spain"). Related Party [Axis] Related Party [Axis] Related Party [Domain] Related Party [Domain] General De Relojeria General De Relojeria S A [Member] Represents information relating to General De Relojeria, S.A. Voting interest that may be acquired upon expiration of joint venture agreement (as a percent) Voting Interest That May Be Acquired Upon Expiration Of Joint Venture Agreement Represents the voting interest that may be acquired upon expiration of the joint venture agreement. Fixed portion of purchase price for the shares Business Acquisition Fixed Purchase Price Represents the fixed purchase price of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of the acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition. Variable price Business Acquisition Variable Purchase Price Represents the variable component of the purchase price per year. Schedule of warranty liability activity Schedule of Product Warranty Liability [Table Text Block] Summary of supplemental cash flow information Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Schedule of the components of property, plant and equipment-net Schedule of Property Plant and Equipment Components [Table Text Block] Tabular disclosure of the components of property, plant and equipment. Summary of allocation of purchase price to assets acquired and liabilities assumed Schedule of Business Acquisitions, by Acquisition [Table Text Block] Schedule of changes in the carrying amount of goodwill Schedule of Goodwill [Table Text Block] Inventories Inventory Disclosure [Text Block] Cash paid during the year for: Cash Paid During the Year [Abstract] Interest Interest Paid Income taxes, net of refunds Income Taxes Paid, Net Supplemental disclosures of non-cash investing and financing activities: Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Additions to property, plant and equipment included in accounts payable Capital Expenditures Incurred but Not yet Paid Additions to property, plant and equipment acquired under capital leases Noncash or Part Noncash Acquisition, Fixed Assets Acquired Statement [Table] Statement [Table] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Currency Translation Adjustments Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Cash Flow Hedges Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] Pension Plan Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] AOCI Attributable to Parent AOCI Attributable to Parent [Member] Accumulated Other Comprehensive Income Statement [Line Items] Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Balance at beginning of period Other comprehensive income (loss) before reclassifications Other Comprehensive Income (Loss), before Reclassifications, Net of Tax Tax (expense) benefit Other Comprehensive Income (Loss) before Reclassifications, Tax Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax Reclassification from AOCI, Current Period, Tax Reclassification from AOCI, Current Period, Tax Balance at end of period 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] Fiscal Year Authorized - 2014, Termination Date - December 2018 Period Authorized Fiscal Year Two Thousand Fourteen With Termination Date December Two Thousand Sixteen [Member] Represents information pertaining to the share repurchase program with a termination date of December 2016. Fiscal Year Authorized - 2012, Termination Date - December 2016 Period Authorized Fiscal Year Two Thousand Twelve [Member] Represents information pertaining to the share repurchase program Fiscal Year Authorized - 2010, Termination Date - none Period Authorized Fiscal Year Two Thousand Ten With No Termination Date [Member] Represents the share repurchase program with no termination date. Equity, Class of Treasury Stock [Line Items] Equity, Class of Treasury Stock [Line Items] Dollar Value Authorized Stock Repurchase Program, Authorized Amount Number of Shares Repurchased Treasury Stock, Shares, Acquired Dollar Value Repurchased Treasury Stock, Value, Acquired, Cost Method Reclassification out of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income [Domain] Reclassification out of Accumulated Other Comprehensive Income [Domain] Amount Reclassified from AOCI Reclassification out of Accumulated Other Comprehensive Income [Member] Unrealized gain (loss) on forward contracts Currency [Axis] Currency [Axis] All Currencies [Domain] All Currencies [Domain] Euro Euro Member Countries, Euro British pound United Kingdom, Pounds Canadian dollar Canada, Dollars Japanese yen Japan, Yen Mexican peso Mexico, Pesos Australian dollar Australia, Dollars U.S. dollar United States of America, Dollars U.S. term loan Secured Debt [Member] Debt Instrument Consolidated Leverage Ratio [Axis] Debt Instrument Consolidated Leverage Ratio [Axis] Information by the range of consolidated leverage ratios to calculate the base rate applicable margin. Debt Instrument Consolidated Leverage Ratio [Domain] Debt Instrument Consolidated Leverage Ratio [Domain] The range of consolidated leverage ratios to calculate the base rate applicable margin. Consolidated leverage ratio (the Ratio) less than 1.00 to 1.00 Debt Instrument Consolidated Leverage Ratio Less Than1.0to1.0 [Member] The upper range of consolidated leverage ratio (the Ratio) to calculate the base rate applicable margin. Consolidated Leverage Ratio Greater Than Or Equal To 3.00 to 1.00 [Member] Debt Instrument Consolidated Leverage Ratio Greater Than Or Equal To 3.0 to 1.0 [Member] Debt Instrument Consolidated Leverage Ratio Greater Than Or Equal To 3.0 to 1.0 [Member] Maximum period of future intercompany purchases Maximum Length of Time, Foreign Currency Cash Flow Hedge Percentage of forecasted purchases to manage fluctuations in global currencies (up to) Cash Flow Hedge Coverage Percentage Maximum percentage of cash flow hedge coverage as defined by policy. Hedges resulted ineffectiveness Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net Gains or losses reclassified into earnings Notional amount Derivative, Notional Amount Term of interest rate swap agreement Derivative, Remaining Maturity Description of base rate Debt Instrument, Description of Variable Rate Basis Fixed interest rate Derivative, Fixed Interest Rate Applicable margin based on the Company's consolidated leverage ratio (as a percent) Debt Instrument Applicable Margin Based On Leverage Ratio Represents the applicable margin added to the variable rate of the debt instrument which varies based upon the Company's consolidated leverage ratio (the "Ratio"). Consolidated leverage ratio used to calculate variable rate of debt (as a percent) Debt Instrument Consolidated Leverage Ratio Used To Calculate Variable Rate Of Debt Represents the consolidated leverage ratio used to calculate the variable rate of the debt instrument. Total gain recognized in income Stock options and stock appreciation rights Stock Options And Stock Appreciation Rights S A R S [Member] Represents information pertaining to stock options and stock appreciation rights. Stock options refer to contract that gives the holder the right, but not the obligation, either to purchase or to sell a certain number of shares of stock at a predetermined price for a specified period of time. Stock appreciation rights refer to the right to receive cash compensation equal to the appreciation of a predetermined number of the entity's shares during a predetermined time period. Risk-free interest rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Expected term Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Expected volatility (as a percent) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Expected dividend yield (as a percent) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Estimated fair value per stock option/stock appreciation right granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Warranty Liabilities Product Warranty Disclosure [Text Block] Interest income Interest Income, Operating Gain on Skagen Designs arbitration settlement Gain (Loss) Related to Litigation Settlement Gain on interest rate swap settlement Gain (Loss) on Sale of Derivatives Equity in losses of unconsolidated investment Gain on machine vision divestiture Currency gains Foreign Currency Transaction Gain (Loss), before Tax Other net gains Other Nonoperating Gains (Losses) Other income (expense) - net 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 beginning of period (in shares) Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 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 Nonvested at end of period (in shares) Weighted-Average Grant Date Fair Value Per Share Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Nonvested at beginning of 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 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 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 Nonvested at end of period (in dollars per share) Other Income (Expense)—Net Other Income and Other Expense Disclosure [Text Block] Valuation and Qualifying Accounts Disclosure [Table] Valuation and Qualifying Accounts Disclosure [Table] Account receivable allowances Valuation Allowances and Reserves Type [Axis] Valuation Allowances and Reserves [Domain] Valuation Allowances and Reserves [Domain] Sales returns Allowance for Sales Returns [Member] Bad debts Allowance for Doubtful Accounts [Member] Deferred tax asset valuation allowance Valuation Allowance of Deferred Tax Assets [Member] Valuation and qualifying accounts Valuation and Qualifying Accounts Disclosure [Line Items] Movement in Valuation Allowances and Reserves [Roll Forward] Movement in Valuation Allowances and Reserves [Roll Forward] Balance at Beginning of Period Valuation Allowances and Reserves, Balance Charged (Credited) to Operations Valuation Allowances and Reserves, Additions for Charges to Cost and Expense Actual Returns or Writeoffs Valuation Allowances and Reserves, Deductions Balance at End of Period Common stock, shares authorized (in shares) Common Stock, Shares Authorized Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Common stock, shares issued (in shares) Common Stock, Shares, Issued Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Components and parts Inventory, Raw Materials and Purchased Parts, Net of Reserves Work-in-process Inventory, Work in Process, Net of Reserves Finished goods Inventory, Finished Goods, Net of Reserves Inventories Restructuring charges Restructuring Charges [Member] Retail stores Retail Site [Member] Useful life Property, Plant and Equipment, Useful Life Impairment losses Tangible Asset Impairment Charges Loss on disposal of assets Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property Schedule of Debt Instruments [Table] Schedule of Debt Instruments [Table] A table or schedule providing information pertaining to short-term and long-term debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. Credit Agreement Credit Agreement [Member] Represents the overall credit facility which provides for revolving credit loans, a swingline loan and letters of credit. U.S. revolving line of credit Swingline loan Swing Line [Member] Represents the swingline loan. U.S. term loan Loans Payable [Member] First Amendment First Amendment [Member] First Amendment [Member] LC Facility Letter Of Credit Facility [Member] Represents the letter of credit facility entered into by the Company, FGE and Fossil Asia Pacific Ltd. Capital lease obligations Capital Lease Obligations [Member] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Base rate loans Base Rate Loans [Member] Information relating to base rate loans. LIBOR rate loans L I B O R Rate Loans [Member] Information relating to LIBOR rate loans. Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] Base Rate Base Rate [Member] Prime rate Prime Rate [Member] Federal funds rate Federal Funds Rate [Member] The federal funds rate used to calculate the variable rate of the debt instrument. LIBOR London Interbank Offered Rate (LIBOR) [Member] Debt Instrument Debt Instrument [Line Items] Remaining borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Increase on basis spread on variable rate on debt instrument Debt Instrument, Basis Spread on Variable Rate, Increase Debt Instrument, Basis Spread on Variable Rate, Increase Proceeds from debt issuance used as prepayments of debt, threshold Proceeds From Debt Issuance Used as Prepayments of Debt, Threshold Proceeds From Debt Issuance Used as Prepayments of Debt, Threshold Minimum consolidated leverage ratio Debt Instrument, Covenant Terms, Minimum Consolidated Leverage Ratio Debt Instrument, Covenant Terms, Minimum Consolidated Leverage Ratio Base rate at end of period Debt Instrument Variable Rate Base Interest Rate At End Of Period Represents the variable interest rate at the end of the reporting period. Basis spread on base rate (as a percent) Debt Instrument, Basis Spread on Variable Rate Quotient denominator used to determine LIBOR rate Debt Instrument, Basis Spread On Variable Rate, Quotient, Denominator Debt Instrument, Basis Spread on Variable Rate, Quotient, Denominator Consolidated leverage ratio required (less than) Debt Instrument Covenant Consolidated Leverage Ratio Represents the consolidated leverage ratio required per the debt agreement. Consolidated interest coverage ratio required (greater than) Debt Instrument Covenant Consolidated Interest Coverage Ratio Represents the consolidated interest coverage ratio required as per the debt agreement. Commitment fee (as a percent) Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Minimum principal payments Debt Instrument, Annual Principal Payment Increments in excess of minimum principal amount Debt Instrument Increments in Excess of Minimum Principal Amount Represents the incremental principal payments in excess of the minimum principal amount. Principal payments Repayments of Long-term Debt Net borrowings Repayments of Lines of Credit International cash balance Interest paid Interest expense incurred Interest Expense, Long-term Debt Letters of credit outstanding Letters of Credit Outstanding, Amount Current capital lease obligations Capital Lease Obligations, Current Long-term capital lease obligations Capital Lease Obligations, Noncurrent Minimum Royalty Commitments Other Commitment, Fiscal Year Maturity [Abstract] 2017 Other Commitment, Due in Next Twelve Months 2018 Other Commitment, Due in Second Year 2019 Other Commitment, Due in Third Year 2020 Other Commitment, Due in Fourth Year Total Other Commitment Consolidated Financial Statements Consolidation, Policy [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Concentration of Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Accounts Receivable Receivables, Policy [Policy Text Block] Inventories Inventory, Policy [Policy Text Block] Investments Investment, Policy [Policy Text Block] Property, Plant and Equipment Property, Plant and Equipment, Policy [Policy Text Block] Goodwill and Other Intangible Assets Goodwill and Intangible Assets, Policy [Policy Text Block] Accrued Expenses Other Accrued Expenses and Other Policy [Policy Text Block] Disclosure of accounting policy for other accrued expenses. Other Long-Term Liabilities Other Long Term Liabilities [Policy Text Block] Disclosure of accounting policy for other long-term liabilities. Cumulative Translation Adjustment and Foreign Transaction Gains and Losses Foreign Currency Transactions and Translations Policy [Policy Text Block] Hedging Instruments Derivatives, Policy [Policy Text Block] Litigation Liabilities Litigation Reserves Policy [Policy Text Block] Disclosure of accounting policy for litigation reserves. Stock-Based Compensation Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Revenues Revenue Recognition, Policy [Policy Text Block] Cost of Sales Cost of Sales, Policy [Policy Text Block] Operating Expenses Selling, General and Administrative Expenses, Policy [Policy Text Block] Advertising Costs Advertising Costs, Policy [Policy Text Block] Warranty Costs Standard Product Warranty, Policy [Policy Text Block] Research and Development Costs Research and Development Expense, Policy [Policy Text Block] Noncontrolling Interest Consolidation, Subsidiaries or Other Investments, Consolidated Entities, Policy [Policy Text Block] Other Comprehensive Income (Loss) Comprehensive Income, Policy [Policy Text Block] Earnings Per Share ("EPS") Earnings Per Share, Policy [Policy Text Block] Income Taxes Income Tax, Policy [Policy Text Block] Recently Issued Accounting Standards and Recently Adopted Accounting Standards New Accounting Pronouncements, Policy [Policy Text Block] Fair Value Measurements Fair Value Measurement, Policy [Policy Text Block] Significant components of the consolidated deferred tax assets and liabilities Components of Deferred Tax Assets and Liabilities [Abstract] Deferred income tax assets (liabilities): Deferred Tax Assets, Net of Valuation Allowance, Classification [Abstract] Bad debt allowance Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts Returns allowance Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Returns and Allowances Inventory Deferred Tax Assets, Inventory Warranty liabilities Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Warranty Reserves Compensation Deferred Tax Assets, Compensation Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation expected Accrued liabilities Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities Deferred rent Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Deferred Rent Unrealized exchange gains (losses) Deferred Tax Liabilities, Unrealized Currency Transaction Gains State income tax and interest on tax contingencies Deferred Tax Assets, State Income Tax and Interest on Tax Contingencies Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from state taxes and interest on tax contingencies expected to be realized or consumed after one year (or the normal operating cycle, if longer). Fixed assets Deferred Tax Liabilities, Property, Plant and Equipment Trade names and customer lists Deferred Tax Liabilities, Other Finite-Lived Assets Undistributed earnings of certain foreign subsidiaries Deferred Tax Liabilities, Undistributed Foreign Earnings Foreign accruals Deferred Tax Assets, Tax Credit Carryforwards, Foreign Loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards Tax credit carryforwards Deferred Tax Assets, Tax Credit Carryforwards Valuation allowance Deferred Tax Assets, Valuation Allowance Other Deferred Tax Assets, Other Net deferred income tax assets (liabilities) Deferred Tax Liabilities, Net Total deferred income tax assets Deferred Tax Assets, Gross Total deferred income tax liabilities Deferred Tax Liabilities, Gross Employee Benefit Plans Defined Contribution Plans and Share-based Payments Disclosure [Text Block] The entire disclosure for defined contribution plans and compensation-related costs for equity-based compensation. Contingent Consideration by Type [Axis] Contingent Consideration by Type [Axis] Contingent Consideration Type [Domain] Contingent Consideration Type [Domain] Contingent equity consideration Equity Consideration [Member] Represents the equity consideration in a business combination. Purchase price paid in cash Payments to Acquire Businesses, Gross Common stock number of shares issued or issuable Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Common stock valued Business Acquisition, Equity Interest Issued or Issuable, Value Assigned Contingent consideration liability at acquisition date Business Combination, Contingent Consideration, Liability Contingent consideration liability at end of period Contingent Consideration, Fair Value Disclosure This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of potential payments under the contingent consideration arrangement as of the balance sheet date. Gain on Skagen Designs arbitration settlement Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustments Related to Previous Period Measurement Frequency [Axis] Measurement Frequency [Axis] Fair Value, Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Fair Value Measurement, Recurring Basis Fair Value, Measurements, Recurring [Member] Level 1 Fair Value, Inputs, Level 1 [Member] Level 2 Fair Value, Inputs, Level 2 [Member] Level 3 Measurement Basis [Axis] Measurement Basis [Axis] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Portion at Fair Value Measurement [Member] Portion at Fair Value Measurement [Member] Total Estimate of Fair Value Measurement [Member] Assets: Forward contracts Foreign Currency Contract, Asset, Fair Value Disclosure Investment in publicly traded mutual funds Defined Benefit Plan, Fair Value of Plan Assets Interest rate swap Interest Rate Derivative Assets, at Fair Value Total Assets, Fair Value Disclosure Liabilities: Liabilities [Abstract] Contingent consideration Forward contracts Foreign Currency Contracts, Liability, Fair Value Disclosure Interest rate swap Interest Rate Derivative Liabilities, at Fair Value Total Financial and Nonfinancial Liabilities, Fair Value Disclosure Fiscal period duration Fiscal Period Duration Minimum years of service to be eligible for employer 401(k) matching Defined Contribution Plan Requisite Service Period for Entity's Discretionary Contribution Minimum amount of service for employees to be eligible for employer 401(k) matching. Minimum hours worked to be eligible for employer 401(k) matching Defined Contribution Plan Requisite Working Hours for Entitys Discretionary Contribution Minimum hours worked for employees to be eligible for employer 401(k) matching. Percentage of employee contributions in which Company will provide a matching contribution Defined Contribution Plan Employer Matching Percent of Employee Contributions Percentage of employee contributions for which the Company will provide a matching contribution of up to 6 percent of employee compensation. Percentage of eligible compensation, first level, matched by employer after amendment (up to) Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay Employer's matching contributions under the plan Defined Contribution Plan, Cost Recognized Maximum additional contribution by employer (as a percent) Defined Contribution Plan Maximum Additional Contribution Per Employee Percentage Represents the maximum percentage of employee gross pay, by the terms of the plan that the employer may additionally contribute to a defined contribution plan. Maximum percentage of salary that may be deferred by participating employees Deferred Compensation Arrangements Maximum Percentage of Salary that May be Deferred Represents the maximum percentage of salary that may be deferred by participating employees for the defined contribution plan. Maximum percentage of annual bonus that may be deferred by participating employees Deferred Compensation Arrangements Maximum Percentage of Annual Bonus that May be Deferred Represents the maximum percentage of annual bonus that may be deferred by the participating employees for the defined contribution plan. Asset related to invested balances recorded in intangibles and other assets-net Deferred Compensation Plan Assets Liability related to participants' invested balances recorded in accrued expenses other Deferred Compensation Arrangement with Individual, Recorded Liability Research and development costs Research and Development Expense Watches Watches [Member] Information related to the watches product line. Leathers Leathers [Member] Information related to the leathers product line. Jewelry Jewelry [Member] Information related to the jewelry product line. Other Products Other [Member] Information related to other product lines. Net sales for each class of similar products Percentage of Total Percentage of Product Revenue to Total Sales Revenue Percentage Of Product Revenue To Total Sales Revenue. Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Table] Tax Period [Axis] Tax Period [Axis] Tax Period [Domain] Tax Period [Domain] Expires 2017 through 2021 Tax Year 2016 through 2020 [Member] Tax Year 2016 through 2020 Expires 2022 through 2026 Tax Year 2021 Through 2025 [Member] Tax Year 2021 Through 2025 Expires 2027 through 2031 Tax Year 2026 Through 2030 [Member] Tax Year 2026 Through 2030 Expires 2032 through 2036 Tax Year 2031 Through 2035 [Member] Tax Year 2031 Through 2035 [Member] Indefinite Indefinite Tax Year [Member] Indefinite Tax Year Operating loss carryforwards Operating Loss Carryforwards [Line Items] Total loss carryforwards Foreign currency transaction gains Common stock, shares issued Common stock, shares outstanding Common Stock, Shares, Outstanding Expected total restructuring charges Restructuring and Related Cost, Expected Cost Schedule of rollforward of the liability incurred for restructuring plan Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Schedule of restructuring charges by operating segment Restructuring and Related Costs [Table Text Block] Statement of Stockholders' Equity [Abstract] Stockholders' equity attributable to Fossil Group, Inc. Parent [Member] Common stock Common Stock [Member] Additional paid-in capital Additional Paid-in Capital [Member] Treasury stock Treasury Stock [Member] Retained earnings Retained Earnings [Member] Accumulated other comprehensive income (loss) Noncontrolling interest Noncontrolling Interest [Member] Statement [Line Items] Increase (Decrease) in Shareholders' Equity Increase (Decrease) in Stockholders' Equity [Roll Forward] Balance at beginning of period (in shares) Common stock issued upon exercise of stock options, stock appreciation rights and restricted stock units (in shares) Stock Issued During Period, Shares, Share-based Compensation, Gross Common stock issued upon exercise of stock options, stock appreciation rights and restricted stock units Stock Issued During Period, Value, Share-based Compensation, Gross Tax benefit (expense) derived from stock-based compensation Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net Acquisition of common stock Stock Repurchased During Period, Value Retirement of common stock (in shares) Treasury Stock, Shares, Retired Retirement of common stock Treasury Stock, Retired, Cost Method, Amount Restricted stock issued in connection with stock-based compensation plan (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Gross Restricted stock issued in connection with stock-based compensation plan Stock Issued During Period, Value, Restricted Stock Award, Gross Stock-based compensation Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Other comprehensive income (loss) Distribution of noncontrolling interest earnings and other Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Purchase of noncontrolling interest shares Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests Balance at end of period (in shares) Current provision: Current Income Tax Expense (Benefit), Continuing Operations [Abstract] U.S. federal Current Federal Tax Expense (Benefit) Non-U.S Current Foreign Tax Expense (Benefit) State and local Current State and Local Tax Expense (Benefit) Total current Current Income Tax Expense (Benefit) Deferred provision (benefit): Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] U.S. federal Deferred Federal Income Tax Expense (Benefit) Non-U.S Deferred Foreign Income Tax Expense (Benefit) State and local Deferred State and Local Income Tax Expense (Benefit) Total deferred Provision for income taxes Supplemental Disclosure for Accumulated Other Comprehensive Income (Loss) Comprehensive Income (Loss) Note [Text Block] Summary information by operating segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of revenue for each class of similar products Revenue from External Customers by Products and Services [Table Text Block] Schedule of net sales and long-lived assets by geographic area Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] Schedule of significant components of the consolidated deferred tax assets and liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Schedule of the amounts and the fiscal year of expiration of loss carryforwards Summary of Operating Loss Carryforwards [Table Text Block] Schedule of income before income taxes for the Company's U.S. and non-U.S. based operations Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Components of provision for income taxes Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Reconciliation of the U.S. federal statutory income tax rate to the effective tax rate Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Reconciliation of the total amounts of unrecognized tax benefits Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] Stock repurchase plans Share Repurchase Programs [Member] Represents in aggregate the share repurchase programs of the entity. Period Authorized Fiscal Year Two Thousand Fourteen With Termination Date December Two Thousand Eighteen [Member] Repurchase program authorized December 2012 Repurchase program authorized in 2010 Common Stock Repurchase Programs Common stock repurchased Number of shares repurchased Common stock authorized amount Treasury stock effectively retired (in shares) Treasury stock effectively retired Authorizations remaining Stock Repurchase Program, Remaining Authorized Repurchase Amount Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Debt Instrument [Line Items] Long-term debt excluding capital lease obligations Long-term Debt, by Current and Noncurrent [Abstract] Less current portion Long-term Debt, Current Maturities Long-term debt Long-term Debt, Excluding Current Maturities Investment [Table] Investment [Table] Other Noncurrent Liabilities Other Noncurrent Liabilities [Member] Investment [Line Items] Investment [Line Items] Equity method investments Equity Method Investments Cost method investments Cost Method Investments Schedule of future minimum royalty commitments under license agreements Schedule of Future Minimum Royalty Commitments [Table Text Block] Tabular disclosure of future minimum royalty commitments under license agreements. Schedule of future minimum rental commitments under non-cancelable leases Schedule of Future Minimum Lease Payments for Operating and Capital Leases [Table Text Block] Tabular disclosure of future minimum payments, as of the date of the latest balance sheet presented, in aggregate and for each of the five succeeding fiscal years, for capital and operating leases. Summary of changes in the Company's asset retirement obligations Schedule of Asset Retirement Obligations [Table Text Block] Property, Plant and Equipment Property, Plant and Equipment Disclosure [Text Block] Reconciliation of numerators and denominators used in the computations of both basic and diluted EPS Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]