Condensed Consolidated Statements of Comprehensive Income (unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Aug. 02, 2020	Jul. 28, 2019	Aug. 02, 2020	Jul. 28, 2019
Condensed Consolidated Statements of Comprehensive Income (unaudited) [Abstract]
Other comprehensive income (loss), tax	$ 0	$ 0	$ 0	$ 0

Amount of tax expense (benefit) allocated to other comprehensive income (loss).

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+ Details