XML 81 R59.htm IDEA: XBRL DOCUMENT v3.7.0.1
Fair Value Measurements - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 28, 2017
Jan. 30, 2016
Jan. 31, 2015
Goodwill and Intangible Asset Impairment [Line Items]      
Goodwill and intangible impairment charges $ 0 $ 112,455 $ 30,100
Boston Proper      
Goodwill and Intangible Asset Impairment [Line Items]      
Goodwill impairment loss   48,853 25,800
Boston Proper | Boston Proper Trade Name      
Goodwill and Intangible Asset Impairment [Line Items]      
Pre-tax, non-cash impairment charge   39,400 $ 4,300
Boston Proper | Customer Relationships      
Goodwill and Intangible Asset Impairment [Line Items]      
Impairment expense recorded $ 0 $ 24,166