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Condensed Consolidated Statements of Comprehensive Loss - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Apr. 28, 2019
Apr. 29, 2018
Apr. 28, 2019
Apr. 29, 2018
Statement of Comprehensive Income [Abstract]        
NET LOSS $ (5,165) $ (7,687) $ (8,380) $ (18,381)
Other comprehensive income (loss):        
Foreign currency translation adjustments net of taxes of $0 and $0, respectively (179) (947) (21) 457
COMPREHENSIVE LOSS $ (5,344) $ (8,634) $ (8,401) $ (17,924)