v3.25.1
Retirement and Other Benefit Plans - Net Periodic Benefit Income (Details) - USD ($)
$ in Thousands
 3 Months Ended
May 03, 2025
May 04, 2024
Retirement and Other Benefit Plans    
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible Enumeration] Other Nonoperating Income (Expense) Other Nonoperating Income (Expense)
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Expected Return (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Other Nonoperating Income (Expense) Other Nonoperating Income (Expense)
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Other Nonoperating Income (Expense) Other Nonoperating Income (Expense)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Amortization of Prior Service Cost (Credit), Statement of Income or Comprehensive Income [Extensible Enumeration] Other Nonoperating Income (Expense) Other Nonoperating Income (Expense)
Pension Benefits    
Retirement and Other Benefit Plans    
Service cost $ 1,224 $ 1,192
Interest cost 3,621 3,732
Expected return on assets (5,556) (6,076)
Actuarial loss (gain) 1,477 1,539
Prior service cost 7 24
Total net periodic benefit expense (income) 773 411
Other Postretirement Benefits    
Retirement and Other Benefit Plans    
Service cost 0 0
Interest cost 13 13
Expected return on assets 0 0
Actuarial loss (gain) (20) (28)
Prior service cost 0 0
Total net periodic benefit expense (income) $ (7) $ (15)