Pension and Other Post-retirement Benefits - Actuarial Gains and Losses (Details) - USD ($) $ in Thousands |
Oct. 25, 2020 |
Oct. 27, 2019 |
---|---|---|
Pension Benefits | ||
Amounts recognized in accumulated other comprehensive loss | ||
Unrecognized Prior Service Credit | $ (2,128) | $ 40 |
Unrecognized Actuarial Losses | (402,289) | (429,599) |
Post-retirement Benefits | ||
Amounts recognized in accumulated other comprehensive loss | ||
Unrecognized Prior Service Credit | 514 | 3,166 |
Unrecognized Actuarial Losses | $ (36,144) | $ (34,266) |