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Pension and Other Postretirement Obligations
 3 Months Ended
Apr. 02, 2023
Retirement Benefits [Abstract]  
Pension and Other Postretirement Obligations Pension and Other Postretirement Obligations
The following table provides the components of net periodic benefit costs for our pension and other postretirement benefit plans: 
 Pension ObligationsOther Postretirement Obligations
April 2, 2023April 3, 2022April 2, 2023April 3, 2022
 (In thousands)
Three Months Ended
Service cost$690 $911 $3 $6 
Interest cost3,744 2,305 251 195 
Expected return on plan assets(4,109)(3,963)— — 
Amortization of prior service cost 43 47 — — 
Actuarial losses (gains)(226)236 (191)(20)
Net periodic benefit cost (income)$142 $(464)$63 $181