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Schedule of Net Pension Cost (Details) - USD ($)
$ in Thousands
12 Months Ended
Oct. 29, 2021
Oct. 30, 2020
Retirement Benefits [Abstract]    
Service cost $ 134 $ 127
Interest cost 1,742 2,025
Expected return on plan assets (3,697) (3,688)
Amortization of unrecognized loss 2,722 2,163
Net pension cost $ 901 $ 627