Goodwill and Intangible Assets (Narrative) (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Jul. 06, 2018	Aug. 04, 2018	Jul. 29, 2017	Aug. 04, 2018	Jul. 29, 2017	Feb. 03, 2018
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill)		$ 306,488	$ 288,788	$ 306,488	$ 288,788	$ 288,788
Amortization of intangible assets		1,300	$ 1,000	2,284	$ 2,046
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months		5,100		5,100
Finite-Lived Intangible Assets, Amortization Expense, Year Two		5,100		5,100
Finite-Lived Intangible Assets, Amortization Expense, Year Three		5,100		5,100
Finite-Lived Intangible Assets, Amortization Expense, Year Four		5,100		5,100
Finite-Lived Intangible Assets, Amortization Expense, Year Five		5,100		5,100
Other
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Gross (Excluding Goodwill)		1,900		1,900
Other | Software licenses
Finite-Lived Intangible Assets [Line Items]
Finite-lived Intangible Assets Acquired		$ 100		$ 1,900
Blowfish Malibu
Finite-Lived Intangible Assets [Line Items]
Intangible Assets	$ 15,800
Goodwill, Acquired During Period	7,465
Blowfish Malibu | Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets	9,900
Blowfish Malibu | Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets	$ 5,900