Pension and Other Post-retirement Benefits - Expected to be Recognized in Net Periodic Benefit Expense (Details) $ in Thousands |
Oct. 28, 2018
USD ($)
|
---|---|
Pension Benefits | |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |
Amortized prior service credit | $ (2,468) |
Recognized actuarial losses | 15,670 |
Post-retirement Benefits | |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] | |
Amortized prior service credit | (2,937) |
Recognized actuarial losses | $ 0 |