Fair Value Measurements - Significant Unobservable Inputs (Level 3) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Nov. 01, 2014	Nov. 02, 2013
GJ Performance Plan
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period	$ 7,416	$ 7,019
Accretion of interest expense	99	331
GoJane consideration payment	(1,600)	0
Balance at end of period		7,350
Exit Costs Obligations
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period	0	0
Fair value of exit costs obligations at cease-use date	3,009	0
Accretion of rent expense	245	0
Payments	(365)	0
Balance at end of period	$ 2,889	$ 0