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Income and Other Taxes - Loss Before Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Feb. 03, 2017
Jan. 29, 2016
Jan. 30, 2015
Income Tax Disclosure [Abstract]      
Domestic $ (64,542) $ (103,061) $ (58,641)
Foreign 1,065 (9,516) (2,594)
Loss before income taxes $ (63,477) $ (112,577) $ (61,235)