Fair Value Measurements (Details) (Measured on a recurring basis, USD $) In Thousands, unless otherwise specified	Feb. 03, 2012
Fair Value
Assets:
Cash and cash equivalents	$ 71,804
Foreign exchange contracts	2,147
Total Assets	73,951
Liabilities:
Foreign exchange contracts	293
Deferred compensation liabilities	4,115
Total Liabilities	4,408
Level 1
Assets:
Cash and cash equivalents	71,804
Total Assets	71,804
Level 2
Assets:
Foreign exchange contracts	2,147
Total Assets	2,147
Liabilities:
Foreign exchange contracts	293
Deferred compensation liabilities	4,115
Total Liabilities	$ 4,408