Condensed Consolidated and Combined Statements of Changes in Shareholders' Equity - USD ($)	Total	Common Stock	Net Parent Company Investment [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Stockholders' Equity, Total [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Accumulated other comprehensive loss	$ (1,995,000)					$ (1,995,000)
Balance, Beginning of period at Jan. 31, 2014			$ 794,309,000				$ 792,314,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	40,704,000		4,922,000		$ 35,782,000		40,704,000
Adjustments to Additional Paid in Capital, Share-based Compensation, Stock Options, Requisite Service Period Recognition				$ 1,954,000			1,954,000
Cumulative translation adjustment, net of tax	(2,316,000)					$ (2,316,000)	(2,316,000)
(Distribution to) Contribution from parent company, net			8,784,000				8,784,000
Dividend paid to parent company			(500,000,000)				(500,000,000)
Separation related adjustments			$ 32,481,000				32,481,000
Stock Issued During Period, Shares, New Issues		31,956,521
Reclassification of net parent company investment to common stock and additional paid-in capital in conjunction with the separation, shares			(340,496,000)
Reclassifications of Parent Company Investment to Common Stock and Additional Paid in Capital		$ 320,000		340,176,000
Balance, end of period at Oct. 31, 2014	373,921,000
Retained earnings	$ 35,782,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock, shares outstanding	31,956,521
Common stock, par value $0.01- authorized: 480,000,000 shares; issued and outstanding: 31,991,343, 31,956,521, 31,956,521	$ 320,000
Additional paid-in capital	342,130,000
Accumulated other comprehensive loss	(4,311,000)
Retained earnings	$ 68,877,000
Common stock, shares outstanding	31,956,521	31,956,521
Common stock, par value $0.01- authorized: 480,000,000 shares; issued and outstanding: 31,991,343, 31,956,521, 31,956,521	$ 320,000
Additional paid-in capital	342,294,000
Accumulated other comprehensive loss	(7,298,000)
Balance, Beginning of period at Jan. 30, 2015	404,193,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	19,910,000						$ 19,910,000
Adjustments to Additional Paid in Capital, Share-based Compensation, Stock Options, Requisite Service Period Recognition	2,307,000			2,307,000
Cumulative translation adjustment, net of tax	925,000
Balance, end of period at Oct. 30, 2015	426,890,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock Issued During Period, Value, Restricted Stock Award, Gross		$ 52,623
Stock Issued During Period, Shares, Restricted Stock Award, Forfeited		(17,801)
Restricted Stock Award, Forfeitures	(445,000)			$ (445,000)
Retained earnings	$ 88,787,000
Common stock, shares outstanding	31,991,343	31,991,343.000
Common stock, par value $0.01- authorized: 480,000,000 shares; issued and outstanding: 31,991,343, 31,956,521, 31,956,521	$ 320,000
Additional paid-in capital	344,156,000
Accumulated other comprehensive loss	$ (6,373,000)