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Consolidated Statements of Shareholders' Equity - USD ($)
shares in Thousands, $ in Thousands
Common Stock [Member]
Capital In Excess Of Par Value [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Total
Balance at Nov. 01, 2019 $ 9,134 $ 8,298 $ 72,432 $ (23,380) $ 66,484
Balance, shares at Nov. 01, 2019 9,076        
Net loss 7,323   7,323
Net change in defined benefit plans and other benefit plans, net of tax       (2,561) (2,561)
Balance at Oct. 30, 2020 $ 9,134 8,298 79,755 (25,941) 71,246
Balance, shares at Oct. 30, 2020 9,076        
Net loss (5,503)   (5,503)
Net change in defined benefit plans and other benefit plans, net of tax       9,235 9,235
Balance at Oct. 29, 2021 $ 9,134 $ 8,298 $ 74,252 $ (16,706) $ 74,978
Balance, shares at Oct. 29, 2021 9,076