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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (unaudited) - USD ($)
$ in Thousands
3 Months Ended
Apr. 30, 2016
May. 02, 2015
Comprehensive income (loss):    
Net income (loss) $ 1,256 $ (29)
Other comprehensive income (expense), net of tax postretirement plan adjustment
Comprehensive income (loss) $ 1,256 $ (29)