Earnings Per Share - (Tables)

3 Months Ended

Jul. 29, 2017

Earnings Per Share Disclosure [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

				Three Months Ended				Six Months Ended
				July 29, 2017		July 30, 2016		July 29, 2017		July 30, 2016
		(Dollars in thousands)
Numerator
	Net earnings/(loss)		$	(881)	$	15,887	$	21,351	$	51,761
	Earnings(loss) allocated to non-vested equity awards			28		(312)		(466)		(1,048)
	Net earnings/(loss) available to common stockholders		$	(853)	$	15,575	$	20,885	$	50,713
Denominator
	Basic weighted average common shares outstanding			25,177,180		27,203,160		25,456,579		27,191,066
	Dilutive effect of stock options			-		2,051		-		1,974
	Diluted weighted average common shares outstanding			25,177,180		27,205,211		25,456,579		27,193,040
Net income/(loss) per common share
	Basic earnings/(loss) per share		$	(0.03)	$	0.57	$	0.82	$	1.86
	Diluted earnings/(loss) per share		$	(0.03)	$	0.57	$	0.82	$	1.86