Consolidated and Combined Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	AOCI Attributable to Parent [Member]	AOCI Attributable to Parent [Member]
Shares outstanding at Jan. 29, 2016	32,101,793	31,991,668
Beginning Balance, in USD at Jan. 29, 2016	$ 384,509	$ 320	$ 344,244	$ 49,329	$ (9,384)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(109,782)			(109,782)		$ 0
Cumulative translation adjustment, net of tax	(3,042)				(3,042)
Prior period tax adjustment to Paid in Capital	(2,107)		(2,107)
Stock-based compensation expense	2,230		2,230
Vesting of restricted shares (in shares)		57,543
Restricted stock shares surrendered for taxes (in shares)		(19,852)
Cumulative translation adjustment, net of tax	0
Reclassification of net parent company investment to common stock and additional paid-in capital in conjunction with the separation, in USD	$ (396)	$ 0	(396)
Shares outstanding at Jan. 27, 2017	32,220,080	32,029,359
Ending Balance, in USD at Jan. 27, 2017	$ 271,412	$ 320	343,971	(60,453)	(12,426)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	28,195			28,195
Cumulative translation adjustment, net of tax	4,282				4,282
Tax Act Impact				2,448	(2,448)
Stock-based compensation expense	3,951	$ 0	3,951
Vesting of restricted shares (in shares)		110,162
Vesting of restricted shares	0
Restricted stock shares surrendered for taxes (in shares)		(37,728)
Dividends	28,195
Reclassification of net parent company investment to common stock and additional paid-in capital in conjunction with the separation, in USD	(747)	$ 0	(747)
Shares outstanding at Feb. 02, 2018		32,101,793
Ending Balance, in USD at Feb. 02, 2018	307,093	$ 320	347,175	(29,810)	(10,592)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative Effect of New Accounting Principle in Period of Adoption	1,061			1,061
Net income (loss)	11,590			11,590
Cumulative translation adjustment, net of tax	(2,591)				(2,591)
Stock-based compensation expense	6,161		6,161
Vesting of restricted shares (in shares)		151,401
Restricted stock shares surrendered for taxes (in shares)		(33,114)
Restricted stock shares surrendered for taxes	603		(603)
Shares outstanding at Feb. 01, 2019		32,220,080
Ending Balance, in USD at Feb. 01, 2019	$ 322,711	$ 320	$ 352,733	$ (17,159)	$ (13,183)