Fair Value Measurements (Details) (USD $)	6 Months Ended	12 Months Ended
	Aug. 02, 2014	Feb. 01, 2014
Transfers of financial instruments
Value of transfers between levels	$ 0	$ 0
Assets and liabilities measured at fair value on a recurring basis | Level 1
Assets:
Foreign exchange currency contracts, Assets	0	0
Available-for-sale securities	5,066,000	5,732,000
Total Assets	5,066,000	5,732,000
Liabilities:
Foreign exchange currency contracts, Liabilities	0	0
Interest rate swap	0	0
Deferred compensation obligations	0	0
Total Liabilities	0	0
Assets and liabilities measured at fair value on a recurring basis | Level 2
Assets:
Foreign exchange currency contracts, Assets	3,248,000	2,116,000
Available-for-sale securities	0	0
Total Assets	3,248,000	2,116,000
Liabilities:
Foreign exchange currency contracts, Liabilities	342,000	1,712,000
Interest rate swap	440,000	581,000
Deferred compensation obligations	8,305,000	7,498,000
Total Liabilities	9,087,000	9,791,000
Assets and liabilities measured at fair value on a recurring basis | Level 3
Assets:
Foreign exchange currency contracts, Assets	0	0
Available-for-sale securities	0	0
Total Assets	0	0
Liabilities:
Foreign exchange currency contracts, Liabilities	0	0
Interest rate swap	0	0
Deferred compensation obligations	0	0
Total Liabilities	0	0
Assets and liabilities measured at fair value on a recurring basis | Fair Value
Assets:
Foreign exchange currency contracts, Assets	3,248,000	2,116,000
Available-for-sale securities	5,066,000	5,732,000
Total Assets	8,314,000	7,848,000
Liabilities:
Foreign exchange currency contracts, Liabilities	342,000	1,712,000
Interest rate swap	440,000	581,000
Deferred compensation obligations	8,305,000	7,498,000
Total Liabilities	9,087,000	9,791,000
Marketable equity securities
Assets:
Available-for-sale securities	$ 100,000	$ 600,000