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Employee Benefit Plans (Tables)
3 Months Ended
Apr. 02, 2023
Retirement Benefits [Abstract]  
Summary of Components of Net Periodic Benefit Cost/(Income) The components of net periodic benefit cost/(income) include the following:
Three Months Ended
April 2, 2023April 3, 2022
Retirement Plans
Service cost$687 $826 
Interest cost4,294 2,710 
Expected return on plan assets(2,444)(2,865)
Amortization of prior service cost219 221 
Amortization of net actuarial loss1,045 1,135 
Effect of settlement loss686 356 
Net periodic benefit cost$4,487 $2,383 
Retiree Health and Life Insurance Plans
Service cost$62 $82 
Interest cost130 64 
Expected return on plan assets(79)(112)
Amortization of net actuarial gain(193)(185)
Net periodic benefit income$(80)$(151)