XML 76 R62.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Pension and Other Postretirement Benefit Plans - Schedule of Pension Plans' Expense (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jun. 28, 2024
Jun. 30, 2023
Jun. 28, 2024
Jun. 30, 2023
Component:        
Service cost $ 2,261 $ 1,748 $ 6,783 $ 5,244
Interest cost 21,560 20,233 64,680 60,699
Expected return on plan assets (23,726) (21,091) (71,178) (63,273)
Amortization of previously unrecognized items 1,949 1,304 5,847 3,912
Total net periodic pension benefit expense recognized $ 2,044 $ 2,194 $ 6,132 $ 6,582