Income Taxes - Components of Income Tax (Benefit) Expense (Detail) - USD ($) $ in Thousands	12 Months Ended
	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Current:
Federal	$ (7,222)	$ (2,131)	$ 18,298
State	(1,254)	(423)	1,392
Total Current	(8,476)	(2,554)	19,690
Deferred:
Federal	(3,665)	1,870	(4,820)
State	443	(35)	(301)
Total Deferred	(3,222)	1,835	(5,121)
Income tax (benefit) expense	$ (11,698)	$ (719)	$ 14,569