XML 86 R76.htm IDEA: XBRL DOCUMENT v3.25.1
Employee Benefit Plans - Schedule of Components of Net Periodic Benefit Cost/(Income) (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 30, 2025
Mar. 31, 2024
Retirement Plans    
Defined Benefit Plan Disclosure [Line Items]    
Service cost $ 1,196 $ 755
Interest cost 5,133 4,709
Expected return on plan assets (3,205) (2,796)
Amortization of prior service cost 188 205
Amortization of net actuarial loss (gain) 988 1,075
Net periodic benefit cost 4,300 3,948
Retiree Health and Life Insurance Plans    
Defined Benefit Plan Disclosure [Line Items]    
Service cost 39 54
Interest cost 237 250
Expected return on plan assets (100) (98)
Amortization of prior service cost 94 96
Amortization of net actuarial loss (gain) (214) (146)
Net periodic benefit cost $ 56 $ 156