XML 52 R41.htm IDEA: XBRL DOCUMENT v3.21.2
Revenue Recognition - Narrative (Details) - USD ($)
9 Months Ended
Aug. 01, 2021
Nov. 01, 2020
Revenue from Contract with Customer [Abstract]    
Decrease in reserve balance of sales allowance $ 100,000  
Contract assets 0 $ 0
Long-term contract liabilities $ 0 $ 0