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Note 11 - Impairments - Summary of Impairment Charges (Details) - USD ($)
$ in Thousands
12 Months Ended
Feb. 03, 2018
Jan. 28, 2017
Jan. 30, 2016
Prepaid expenses and other current assets $ 853    
Software, equipment and leasehold improvements 13,281    
Intangible assets 25,703 $ 1,148 $ 1,783
Goodwill 10,594    
Less: Discontinued operations (80)    
Impairment charges $ 50,351