Pension and Other Postretirement Benefits - Commitments (Details) - Pension Benefits - USD ($) $ in Thousands	12 Months Ended
	Oct. 26, 2025	Oct. 27, 2024
Investment commitment
Unfunded Commitment Balance	$ 53,441	$ 44,169
Domestic Equity
Investment commitment
Unfunded Commitment Balance	41,159	34,111
International Equity
Investment commitment
Unfunded Commitment Balance	$ 12,282	$ 10,058