Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Common Stock Common Stock, Class A	Common Stock Common Stock, Class B	Additional Paid in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Balances, at beginning of the period (in shares) at Feb. 01, 2019			11,016	70,000
Balances, at beginning of the period at Feb. 01, 2019	$ 692,707		$ 110	$ 700	$ 884,567	$ (176,263)	$ (2,884)	$ (13,523)
Statement of Shareholders' Equity
Net loss	(18,530)					(18,530)
Other comprehensive income (loss)	(1,942)						(1,942)
Vesting of restricted stock units (in shares)			907
Vesting of restricted stock units	0		$ 9		(9)
Grant of restricted stock awards (in shares)			122
Grant of restricted stock awards	0		$ 1		(1)
Common stock withheld as payment for withholding taxes upon the vesting of restricted shares (in shares)			(404)
Common stock withheld as payment for withholding taxes upon the vesting of restricted shares	(8,072)		$ (4)		(8,068)
Stock-based compensation	10,525				10,525
Shares repurchased (in shares)			(438)
Shares repurchased	(6,377)	$ (4)						(6,373)
Balances, at end of the period (in shares) at Aug. 02, 2019			11,203	70,000
Balances, at end of the period at Aug. 02, 2019	668,311		$ 112	$ 700	887,014	(194,793)	(4,826)	(19,896)
Balances, at beginning of the period (in shares) at May. 03, 2019			11,521	70,000
Balances, at beginning of the period at May. 03, 2019	680,745		$ 116	$ 700	882,012	(184,533)	(3,117)	(14,433)
Statement of Shareholders' Equity
Net loss	(10,260)					(10,260)
Other comprehensive income (loss)	(1,709)						(1,709)
Vesting of restricted stock units (in shares)			90
Vesting of restricted stock units	0
Grant of restricted stock awards	0
Common stock withheld as payment for withholding taxes upon the vesting of restricted shares (in shares)			(8)
Common stock withheld as payment for withholding taxes upon the vesting of restricted shares	(607)				(607)
Stock-based compensation	5,609				5,609
Shares repurchased (in shares)			(400)
Shares repurchased	(5,467)	$ (4)						(5,463)
Balances, at end of the period (in shares) at Aug. 02, 2019			11,203	70,000
Balances, at end of the period at Aug. 02, 2019	668,311		$ 112	$ 700	887,014	(194,793)	(4,826)	(19,896)
Balances, at beginning of the period (in shares) at Jan. 31, 2020			11,206	70,000
Balances, at beginning of the period at Jan. 31, 2020	666,880		$ 112	$ 700	896,983	(207,929)	(3,090)	(19,896)
Statement of Shareholders' Equity
Net loss	(8,763)					(8,763)
Other comprehensive income (loss)	514						514
Vesting of restricted stock units (in shares)			918
Vesting of restricted stock units	0		$ 9		(9)
Grant of restricted stock awards (in shares)			455
Grant of restricted stock awards	0		$ 5		(5)
Common stock withheld as payment for withholding taxes upon the vesting of restricted shares (in shares)			(393)
Common stock withheld as payment for withholding taxes upon the vesting of restricted shares	(4,658)		$ (4)		(4,654)
Stock-based compensation	11,594				11,594
Balances, at end of the period (in shares) at Jul. 31, 2020			12,186	70,000
Balances, at end of the period at Jul. 31, 2020	665,567		$ 122	$ 700	903,909	(216,692)	(2,576)	(19,896)
Balances, at beginning of the period (in shares) at May. 01, 2020			12,120	70,000
Balances, at beginning of the period at May. 01, 2020	659,518		$ 121	$ 700	898,370	(215,465)	(4,312)	(19,896)
Statement of Shareholders' Equity
Net loss	(1,227)					(1,227)
Other comprehensive income (loss)	1,736						1,736
Vesting of restricted stock units (in shares)			76
Vesting of restricted stock units	0		$ 1		(1)
Grant of restricted stock awards	0
Common stock withheld as payment for withholding taxes upon the vesting of restricted shares (in shares)			(10)
Common stock withheld as payment for withholding taxes upon the vesting of restricted shares	(167)				(167)
Stock-based compensation	5,707				5,707
Balances, at end of the period (in shares) at Jul. 31, 2020			12,186	70,000
Balances, at end of the period at Jul. 31, 2020	$ 665,567		$ 122	$ 700	$ 903,909	$ (216,692)	$ (2,576)	$ (19,896)