Income Taxes (Schedule of the Components of Income Tax Provision on Earnings) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Income Tax Disclosure [Abstract]
Federal: Current	$ 10,577	$ 9,530	$ 27,311
Federal: Deferred	14,164	11,202	(9,502)
Federal income tax provision	24,741	20,732	17,809
State: Current	3,844	497	5,501
State: Deferred	(1,157)	1,176	(642)
State inome tax provision	2,687	1,673	4,859
Foreign	3,740	4,537	4,516
Total income tax provision (benefit)	$ 31,168	$ 26,942	$ 27,184