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Employee Benefit Plans (Tables)
 3 Months Ended
Apr. 01, 2023
Retirement Benefits [Abstract]  
Net pension cost
Net pension cost for the three months ended April 1, 2023 and April 2, 2022 includes the following components (in thousands):

Pension Benefits
 Three Months Ended
 April 1,
2023		April 2,
2022
Service cost$675 $828 
Interest cost1,956 1,320 
Expected return on plan assets(1,803)(2,165)
Amortization of prior service cost— 5 
Amortization of actuarial loss434 570 
Net pension cost$1,262 $558