XML 69 R59.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Retirement and Other Benefit Plans - Net Periodic Benefit Income (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Aug. 03, 2024
Jul. 29, 2023
Aug. 03, 2024
Jul. 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 Nonoperating Income (Expense) Other Nonoperating Income (Expense) 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) 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) 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) Other Nonoperating Income (Expense) Other Nonoperating Income (Expense)
Pension Plan [Member]        
Retirement and Other Benefit Plans        
Service cost $ 1,274 $ 1,253 $ 2,466 $ 2,511
Interest cost 3,787 3,655 7,519 7,270
Expected return on assets (6,055) (6,104) (12,131) (12,178)
Actuarial loss (gain) 1,485 883 3,024 1,894
Prior service income   (35) 24 (63)
Total net periodic benefit expense (income) 491 (348) 902 (566)
Other Postretirement Benefits Plan [Member]        
Retirement and Other Benefit Plans        
Service cost 0 0    
Interest cost 10 12 23 24
Expected return on assets 0 0    
Actuarial loss (gain) (26) (27) (54) (55)
Prior service income 0 0    
Total net periodic benefit expense (income) $ (16) $ (15) $ (31) $ (31)