Condensed Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Aug. 02, 2014	Aug. 03, 2013	Aug. 02, 2014	Aug. 03, 2013
Statement of Comprehensive Income [Abstract]
Net earnings	$ 4,694	$ 8,340	$ 18,667	$ 22,750
Other comprehensive income (loss):
Pension liability adjustments, net of tax of $0.3 million and $0.7 million for the three and six months ended August 2, 2014 and $0.6 million and $1.2 million for three and six months ended August 3, 2013	521	916	1,107	1,900
Postretirement liability adjustments, net of tax of $0.0 million for the three and six months ended August 2, 2014 and August 3, 2013	15	16	33	32
Foreign currency translation adjustments	(96)	(3,175)	3,127	(5,495)
Total other comprehensive income (loss)	440	(2,243)	4,267	(3,563)
Comprehensive income	$ 5,134	$ 6,097	$ 22,934	$ 19,187