Income Taxes - Summary of Income Tax Expense (Benefit) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Current
Current, Federal	$ 55,676	$ 45,611	$ 21,593
Current, State	9,112	9,235	4,182
Current, Foreign	227	(596)	(454)
Total current tax expense	65,015	54,250	25,321
Deferred
Deferred, Federal	(5,691)	3,895	6,215
Deferred, State	(648)	(973)	(596)
Deferred, Foreign	105	1	(17)
Total deferred tax expense (benefit)	(6,234)	2,923	5,602
Total income tax expense	$ 58,781	$ 57,173	$ 30,923