Represents the projected operating expenses as a percentage of revenues used as an input to measure fair value.

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Key money amount deemed not recoverable and included in impairment charge.

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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.

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Amount of liability recognized arising from contingent consideration in a business combination.

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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.

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Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt.

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Percentage of assumed long-term growth in revenues, used as an input to measure fair value.

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Fair value portion of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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FAIR VALUE MEASUREMENTS (Narratives) (Details) $ in Thousands, € in Millions	3 Months Ended	9 Months Ended
	Jul. 04, 2015 EUR (€)	Oct. 03, 2015 USD ($)	Oct. 04, 2014 USD ($)	Oct. 03, 2015 EUR (€)	Jul. 04, 2015 USD ($)	Jul. 04, 2015 EUR (€)	Jan. 03, 2015 USD ($)
Fair value hierarchy for assets and liabilities measured at fair value on a nonrecurring basis
Payment towards contingent consideration	€ 1.9	$ (114)	$ 1,112
Contingent consideration					$ 1,700	€ 1.5
Property, plant and equipment - net		330,420					$ 345,606
Impairment losses		5,587	$ 6,083
Specific company-owned stores
Fair value hierarchy for assets and liabilities measured at fair value on a nonrecurring basis
Property, plant and equipment - net		7,200
Property, plant and equipment - net, fair value		100
Key money, deemed not recoverable		100
Impairment losses		7,200
Level 3 \| Specific company-owned stores
Fair value hierarchy for assets and liabilities measured at fair value on a nonrecurring basis
Impairment losses		7,200
Level 3 \| Specific company-owned stores \| Europe
Fair value hierarchy for assets and liabilities measured at fair value on a nonrecurring basis
Impairment losses		4,100
Level 3 \| Specific company-owned stores \| Americas
Fair value hierarchy for assets and liabilities measured at fair value on a nonrecurring basis
Impairment losses		1,100
Level 3 \| Specific company-owned stores \| Americas \| Restructuring charges
Fair value hierarchy for assets and liabilities measured at fair value on a nonrecurring basis
Impairment losses		1,600
Level 3 \| Specific company-owned stores \| Asia
Fair value hierarchy for assets and liabilities measured at fair value on a nonrecurring basis
Impairment losses		400
Contingent consideration, Fossil Spain \| Level 3
Fair value hierarchy for assets and liabilities measured at fair value on a nonrecurring basis
Contingent consideration		$ 3,900		€ 3.5
Future revenue growth for 2015 (as a percent)		13.00%
Projected operating expenses as a percentage of revenues		25.00%
Discount rate (as a percent)		19.00%