XML 74 R63.htm IDEA: XBRL DOCUMENT v3.25.1
Pension and Other Postretirement Benefit Plans - Schedule of Pension Plans' Expense (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Mar. 28, 2025
Mar. 29, 2024
Mar. 28, 2025
Mar. 29, 2024
Component:        
Service cost $ 2,496 $ 2,261 $ 4,995 $ 4,522
Interest cost 20,684 21,560 41,086 43,120
Expected return on plan assets (25,041) (23,726) (49,728) (47,452)
Amortization of previously unrecognized items 3,045 1,949 6,047 3,898
Total net periodic pension benefit expense recognized $ 1,184 $ 2,044 $ 2,400 $ 4,088