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Consolidated Statements of Comprehensive Loss - USD ($)
$ in Thousands
12 Months Ended
Feb. 01, 2020
Feb. 02, 2019
Statement of Comprehensive Income [Abstract]    
Net loss $ (10,463) $ (6,171)
Change in post-retirement benefit obligations (See Note 9):    
Other comprehensive income before reclassifications 56 481
Amounts reclassified from accumulated other comprehensive income (65) 18
Comprehensive loss $ (10,472) $ (5,672)