Quarterly Financial Information (Unaudited) (Tables)

12 Months Ended

Jan. 28, 2017

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Information [Table Text Block]

			Fiscal 2016 Quarter Ended
	Fiscal 2016		January 28, 2017		October 29, 2016			July 30, 2016			April 30, 2016
	($ in thousands, except for per share amounts)
Total Revenue	$	353,470	$	147,109	$	66,282		$	64,349		$	75,730
Gross profit		134,659		50,258		26,872			26,701			30,826
Net income (loss)	$	3,211	$	8,322	$	(483	)	$	(4,656	)	$	27
Basic and diluted income (loss) per share	$	0.10	$	0.23	$	(0.02	)	$	(0.15	)	$	0.00

				Fiscal 2015 Quarter Ended
	Fiscal 2015		January 30, 2016		October 31, 2015			August 1, 2015			May 2, 2015
		($ in thousands, except for per share amounts)
Total Revenue	$	339,504	$	122,681	$	69,050		$	68,539		$	79,234
Gross profit		135,415		47,291		27,805			28,246			32,073
Net income (loss)	$	2,689	$	9,868	$	(4,328	)	$	(3,045	)	$	194
Basic and diluted income (loss) per share	$	0.09	$	0.32	$	(0.14	)	$	(0.10	)	$	0.01