CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Apr. 29, 2018
Apr. 30, 2017
Apr. 29, 2018
Apr. 30, 2017
Comprehensive income (loss):        
Net income (loss) $ (5,684) $ 16,974 $ (435) $ 19,013
Other comprehensive income, net of tax:        
Foreign exchange translation gains and other [1] (261) (144) (24) (58)
Other comprehensive loss (261) (144) (24) (58)
Comprehensive (loss) income $ (5,945) $ 16,830 $ (459) $ 18,955
[1] Foreign exchange translation losses and other are presented net of taxes of $0 in both the three months ended April 29, 2018 and April 30, 2017 and in both the six months ended April 29, 2018 and April 30, 2017.