Pension and Other Postretirement Benefits - Costs and Obligations (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 26, 2025	Oct. 27, 2024	Oct. 29, 2023
Pension Benefits
Net periodic cost of defined benefit plans
Service Cost	$ 43,214	$ 36,118	$ 35,607
Interest Cost	70,584	73,344	68,630
Expected Return on Plan Assets	(86,948)	(77,510)	(78,285)
Amortization of Prior Service Cost (Credit)	1,277	(886)	(1,843)
Recognized Actuarial Loss (Gain)	12,055	13,268	13,303
Special Termination Benefits	12,696	0	0
Net Periodic Cost	52,878	44,334	37,413
Postretirement Benefits
Net periodic cost of defined benefit plans
Service Cost	167	163	248
Interest Cost	9,924	11,571	12,064
Expected Return on Plan Assets	0	0	0
Amortization of Prior Service Cost (Credit)	(28)	8	8
Recognized Actuarial Loss (Gain)	(160)	(1,265)	(29)
Special Termination Benefits	0	0	0
Net Periodic Cost	$ 9,903	$ 10,476	$ 12,290