Condensed Consolidated Statements of Stockholders' Equity (Deficit) - USD ($) $ in Thousands	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings (Accumulated Deficit)	Treasury Stock	Total
Balances at Feb. 02, 2019	$ 2	$ 356,422	$ (2,333)	$ (392,538)	$ (243)	$ (38,690)
Balances, shares at Feb. 02, 2019	20,477,813				2,800
Stock-based compensation		5,588				5,588
Vested and delivered restricted stock units		(250)				(250)
Vested and delivered restricted stock units, Shares	21,241
Exercise of stock options		1,226				1,226
Exercise of stock options, Shares	26,158
Repurchases of common stock					$ (250,032)	(250,032)
Repurchases of common stock, Shares	(2,167,396)				2,167,396
Net income (loss)				35,722		35,722
Net losses from foreign currency translation			(937)			(937)
Balances at May. 04, 2019	$ 2	362,986	(3,270)	(356,816)	$ (250,275)	(247,373)
Balances, shares at May. 04, 2019	18,357,816				2,170,196
Balances at Feb. 01, 2020	$ 2	430,662	(2,760)	(409,253)		$ 18,651
Balances, shares at Feb. 01, 2020	19,236,681
Balances, shares at Feb. 01, 2020						19,236,681
Stock-based compensation		5,721				$ 5,721
Vested and delivered restricted stock units		(381)				(381)
Vested and delivered restricted stock units, Shares	10,286
Exercise of stock options		797				797
Exercise of stock options, Shares	17,760
Repurchases of common stock					$ (72)	(72)
Repurchases of common stock, Shares	(600)				600
Net income (loss)				(3,212)		(3,212)
Net losses from foreign currency translation			(2,372)			(2,372)
Balances at May. 02, 2020	$ 2	$ 436,799	$ (5,132)	$ (412,465)	$ (72)	$ 19,132
Balances, shares at May. 02, 2020	19,264,127				600
Balances, shares at May. 02, 2020						19,264,127