Segment Reporting - Schedule of Net Revenues and Operating Income Information for Reportable Segments (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Jan. 30, 2016	Oct. 31, 2015	Aug. 01, 2015	May. 02, 2015	Jan. 31, 2015	Nov. 01, 2014	Aug. 02, 2014	May. 03, 2014	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Segment Reporting Information
Net revenues	$ 154,096	$ 126,674	$ 120,724	$ 101,104	$ 152,629	$ 125,204	$ 118,960	$ 112,197	$ 502,598	$ 508,990	$ 530,896
Operating (loss) income	$ 25,418	$ 16,789	$ 9,486	$ (4,971)	$ 25,933	$ 13,604	$ 13,246	$ 11,287	46,722	64,070	95,757
Operating Segments
Segment Reporting Information
Net revenues									502,598	508,990	530,896
Segment operating income									134,523	140,312	165,324
Operating Segments | Direct
Segment Reporting Information
Net revenues									351,286	335,602	321,092
Segment operating income									74,114	74,099	81,194
Operating Segments | Indirect
Segment Reporting Information
Net revenues									151,312	173,388	209,804
Segment operating income									60,409	66,213	84,130
Corporate, Non-Segment
Segment Reporting Information
Unallocated corporate expenses									$ (87,801)	$ (76,242)	$ (69,567)