Fair Value Measurements - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) (Fair Value, Measurements, Recurring [Member], USD $) In Thousands, unless otherwise specified	May 03, 2014	Feb. 01, 2014	May 04, 2013
Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets:
Cash equivalents	$ 0	$ 82,378	$ 75,047
Total	0	82,378	75,047
Liabilities:
Go Jane performance plan liability	0	0	0
Exit costs obligation	0	0	0
Total	0	0	0
Significant Other Observable Inputs (Level 2)
Assets:
Cash equivalents	0	0	0
Total	0	0	0
Liabilities:
Go Jane performance plan liability	0	0	0
Exit costs obligation	0	0	0
Total	0	0	0
Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	0	0	0
Total	0	0	0
Liabilities:
Go Jane performance plan liability	5,882	7,416	7,102
Exit costs obligation	3,014	0	0
Total	$ 8,896	$ 7,416	$ 7,102