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Retirement and Other Benefit Plans - Net Periodic Benefit Income (Details) - USD ($)
$ in Thousands
 3 Months Ended
May 04, 2024
Apr. 29, 2023
Retirement and Other Benefit Plans    
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible Enumeration] Other income, net Other income, net
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Expected Return (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Other income, net Other income, net
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Other income, net Other income, net
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Amortization of Prior Service Cost (Credit), Statement of Income or Comprehensive Income [Extensible Enumeration] Other income, net Other income, net
Pension Plan    
Retirement and Other Benefit Plans    
Service cost $ 1,192 $ 1,258
Interest cost 3,732 3,615
Expected return on assets (6,076) (6,075)
Actuarial loss (gain) 1,539 1,011
Prior service income 24 (28)
Total net periodic benefit expense (income) 411 (219)
Other Postretirement Benefits Plan    
Retirement and Other Benefit Plans    
Service cost 0 0
Interest cost 13 13
Expected return on assets 0 0
Actuarial loss (gain) (28) (28)
Prior service income 0 0
Total net periodic benefit expense (income) $ (15) $ (15)