FAIR VALUE MEASUREMENTS (Details 2) (USD $)	3 Months Ended
	Apr. 04, 2015	Apr. 05, 2014	Jan. 03, 2015
Fair value hierarchy for assets and liabilities measured at fair value on a nonrecurring basis
Impairment losses	$ 1,270,000	$ 282,000
Property, plant and equipment - net	331,665,000		345,606,000
Specific Company-owned stores
Fair value hierarchy for assets and liabilities measured at fair value on a nonrecurring basis
Impairment losses	1,300,000
Property, plant and equipment - net	1,200,000
Key money, deemed not recoverable	100,000
Americas | Level 3 | Specific Company-owned stores
Fair value hierarchy for assets and liabilities measured at fair value on a nonrecurring basis
Impairment losses	300,000
Europe | Level 3 | Specific Company-owned stores
Fair value hierarchy for assets and liabilities measured at fair value on a nonrecurring basis
Impairment losses	$ 1,000,000