Goodwill and Intangible Assets (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Oct. 28, 2017	Jan. 28, 2017	Oct. 29, 2016	Oct. 28, 2017	Oct. 29, 2016	Dec. 13, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill, Acquired During Period		$ 113,100
Finite-Lived Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill						$ 102,900
Amortization expense related to intangible assets				$ 3,059	$ 2,758
Primarily Owned And Licensed Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived Intangible Assets Acquired		97,500
Primarily Owned And Licensed Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization expense related to intangible assets	$ 1,000		$ 900	$ 3,100	$ 2,800
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets Acquired		$ 5,400