DEBT Yen-denominated overdraft facility (Details) (Line of credit, Yen-denominated facility [Member])	12 Months Ended
	Feb. 02, 2014 USD ($)	Feb. 02, 2014 JPY (¥)
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 10,000,000	¥ 1,000,000,000
Debt Instrument, Basis Spread on Variable Rate	0.30%
Short-term Debt, Weighted Average Interest Rate	0.37%
Line of Credit Facility, Amount Outstanding	4,892
Short-term Debt, Maximum Amount Outstanding During Period	$ 10,000,000