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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Oct. 29, 2021	Oct. 30, 2020
Income Statement [Abstract]
Net (loss) income	$ (5,503)	$ 7,323
Other comprehensive income (loss) from defined benefit plans	11,992	(3,920)
Other postretirement benefit plans:
Actuarial gain	352	556
Other comprehensive income from other postretirement benefit plans, net	352	556
Other comprehensive income, before taxes	12,344	(3,364)
Tax benefit on other comprehensive (loss) income	(3,109)	803
Change in other comprehensive income (loss), net of tax	9,235	(2,561)
Comprehensive income, net of tax	$ 3,732	$ 4,762

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