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Employee Benefit Plans (Tables)
3 Months Ended
Mar. 31, 2024
Retirement Benefits [Abstract]  
Schedule of Components of Net Periodic Benefit Cost/(Income)
The components of net periodic benefit cost/(income) include the following:
Three Months Ended
March 31, 2024April 2, 2023
Retirement Plans
Service cost$755 $687 
Interest cost4,709 4,294 
Expected return on plan assets(2,796)(2,444)
Amortization of prior service cost205 219 
Amortization of net actuarial loss1,075 1,045 
Effect of settlement loss— 686 
Net periodic benefit cost$3,948 $4,487 
Retiree Health and Life Insurance Plans
Service cost$54 $62 
Interest cost250 130 
Expected return on plan assets(98)(79)
Amortization of prior service cost96 — 
Amortization of net actuarial gain(146)(193)
Net periodic benefit cost/(income)$156 $(80)