Consolidated and Combined Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Net Parent Company Investment	Stockholders' Equity, Total [Member]
Beginning Balance, in USD at Feb. 01, 2013	$ 823,237				$ (3,161)	$ 826,398
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	78,847					78,847
Cumulative translation adjustment, net of tax	1,166				1,166
Contribution from Sears Holdings, net	(110,936)					(110,936)
Ending balance: Accumulated other comprehensive loss at Jan. 31, 2014	(1,995)
Ending Balance, in USD at Jan. 31, 2014	792,314				(1,995)	794,309
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	73,799			$ 68,877		4,922
Cumulative translation adjustment, net of tax	(5,303)				(5,303)	0
Adjustments to Additional Paid in Capital, Share-based Compensation, Stock Options, Requisite Service Period Recognition			$ 2,118				$ 2,118
Contribution from Sears Holdings, net	$ 8,481					8,481
Stock Issued During Period, Shares, New Issues		31,956,521
Dividend paid to parent company						(500,000)	(500,000)
Separation related adjustment						32,784	$ 32,784
Reclassification of net parent company investment to common stock and additional paid-in capital in conjunction with the separation, in USD		$ 320	340,176			(340,496)
Shares outstanding at Jan. 30, 2015	31,956,521	31,956,521
Common stock, amount at Jan. 30, 2015	$ 320
Additional paid-in capital at Jan. 30, 2015	342,294
Retained earnings at Jan. 30, 2015	68,877
Ending balance: Accumulated other comprehensive loss at Jan. 30, 2015	(7,298)
Ending Balance, in USD at Jan. 30, 2015	404,193	$ 320	342,294	68,877	(7,298)	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(19,548)
Cumulative translation adjustment, net of tax	(2,086)				(2,086)
Stock-based compensation expense	2,395		2,395
Vesting of restricted shares		52,948
Stock Issued During Period, Shares, Restricted Stock Award, Forfeited		(17,801)
Stock Issued During Period, Value, Restricted Stock Award, Forfeitures	$ 445		445
Dividend paid to parent company						0
Shares outstanding at Jan. 29, 2016	31,991,668	31,991,668
Common stock, amount at Jan. 29, 2016	$ 320
Additional paid-in capital at Jan. 29, 2016	344,244
Retained earnings at Jan. 29, 2016	49,329
Ending balance: Accumulated other comprehensive loss at Jan. 29, 2016	(9,384)
Ending Balance, in USD at Jan. 29, 2016	$ 384,509	$ 320	$ 344,244	$ 49,329	$ (9,384)	$ 0