Pension and Other Postretirement Benefits - Changes in Fair Value (Details) - Pension Benefits - USD ($) $ in Thousands	12 Months Ended
	Oct. 26, 2025	Oct. 27, 2024
Change in Plan Assets:
Fair Value of Plan Assets at Beginning of Year	$ 1,327,760	$ 1,185,672
Fair Value of Plan Assets at End of Year	1,374,698	1,327,760
Significant Unobservable Inputs (Level 3)
Change in Plan Assets:
Fair Value of Plan Assets at Beginning of Year	87,287	79,448
Purchases, Issuances, and Settlements (Net)	(7,016)	1,029
Unrealized Gains (Losses)	2,586	(2,144)
Realized Gains (Losses)	(569)	569
Interest and Dividend Income	27	8,385
Fair Value of Plan Assets at End of Year	$ 82,315	$ 87,287