Derivative Instruments and Hedging Activities - Fair Value and Location of Derivative Instruments (Details) - USD ($) $ in Thousands	May 01, 2020	Oct. 31, 2019	May 03, 2019
Fair value of derivatives
Derivative assets:	$ 20,573	$ 10,898	$ 12,861
Derivative liabilities:	259	9	3
Forward currency contracts
Fair value of derivatives
Derivative assets:	20,573	10,898	12,861
Derivative liabilities:	259	9	3
Forward currency contracts | Derivatives designated as cash flow hedging instruments: | Prepaid expenses and other current assets
Fair value of derivatives
Derivative assets:	13,303	8,642	8,980
Forward currency contracts | Derivatives designated as cash flow hedging instruments: | Accrued liabilities
Fair value of derivatives
Derivative liabilities:	0	0	0
Forward currency contracts | Derivatives not designated as cash flow hedging instruments: | Prepaid expenses and other current assets
Fair value of derivatives
Derivative assets:	7,270	2,256	3,881
Forward currency contracts | Derivatives not designated as cash flow hedging instruments: | Accrued liabilities
Fair value of derivatives
Derivative liabilities:	$ 259	$ 9	$ 3