Goodwill and Other Intangible Assets - Summary of Goodwill and Intangible Assets (Details) - USD ($)	12 Months Ended
	Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Subsidiary or Equity Method Investee [Line Items]
Goodwill	$ 96,774,000	$ 96,774,000
Indefinite-Lived Intangibles:
Indefinite-lived intangibles	38,930,000	38,930,000
Definite-Lived Intangibles:
Definite-lived intangibles	0	0
Other intangible assets, net	38,930,000	38,930,000
Boston Proper
Subsidiary or Equity Method Investee [Line Items]
Goodwill		0	$ 48,853,000
Boston Proper | Customer Relationships
Definite-Lived Intangibles:
Boston Proper customer relationships	0	43,580,000
Accumulated amortization expense recorded	0	(16,851,000)
Impairment expense recorded	0	(24,166,000)
Sale of Boston Proper customer relationships	0	(2,563,000)
Trade Name | Boston Proper
Definite-Lived Intangibles:
Impairment expense recorded		(39,400,000)	(4,300,000)
Sale of Boston Proper customer relationships		(2,300,000)	$ (41,700,000)
Minnesota territorial franchise rights
Indefinite-Lived Intangibles:
Indefinite-lived intangibles	4,930,000	4,930,000
WHBM | Trade Name
Indefinite-Lived Intangibles:
Indefinite-lived intangibles	$ 34,000,000	$ 34,000,000