Pension and Other Postretirement Benefits - Change in Plan Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 26, 2025	Oct. 27, 2024
Pension Benefits
Change in Plan Assets:
Fair Value of Plan Assets at Beginning of Year	$ 1,327,760	$ 1,185,672
Actual Return on Plan Assets	125,072	217,453
Participant Contributions	0	0
Employer Contributions	13,771	12,031
Benefits Paid	(91,906)	(87,396)
Fair Value of Plan Assets at End of Year	1,374,698	1,327,760
Funded Status at End of Year	(4,059)	(11,966)
Postretirement Benefits
Change in Plan Assets:
Fair Value of Plan Assets at Beginning of Year	0	0
Actual Return on Plan Assets	0	0
Participant Contributions	1,774	2,001
Employer Contributions	17,431	18,636
Benefits Paid	(19,204)	(20,637)
Fair Value of Plan Assets at End of Year	0	0
Funded Status at End of Year	$ (172,558)	$ (191,578)