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Retirement Plans (Details) - Defined Benefit Plan [Member] - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]        
Service cost $ 430 $ 372 $ 1,311 $ 1,111
Interest cost 459 415 1,389 1,237
Expected return on plan assets (252) (248) (754) (732)
Recognized actuarial loss (91) (138) (273) (415)
Total defined benefit expense $ 546 $ 401 $ 1,673 $ 1,201