Income Taxes - Schedule of Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Oct. 28, 2018	Jul. 29, 2018	Apr. 29, 2018	Jan. 28, 2018	Oct. 29, 2017	Jul. 30, 2017	Apr. 30, 2017	Jan. 29, 2017	Oct. 28, 2018	Oct. 29, 2017
Income Tax Disclosure [Abstract]
U.S. Federal statutory rate									$ (7,424)	$ 11,275
U.S. State income tax, net of U.S. Federal tax benefits									212	419
International permanent differences									(161)	651
International tax rate differentials									1,282	(467)
U.S. tax on international income									(1,136)	3,446
General business credits									(2,400)	1,099
Meals and entertainment									64	163
Other, net									(1,108)	(387)
Change in valuation allowance for rate change									26,798	0
Change in valuation allowance for dispositions									0	(2,211)
Change in valuation allowance for deferred tax assets									(15,169)	(10,600)
Income tax provision	$ 382	$ 1,306	$ 630	$ (1,360)	$ 2,458	$ 1,074	$ (767)	$ 623	$ 958	$ 3,388