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.