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Pension (Net Pension Cost) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Pension [Abstract]        
Service cost - benefits earned during the period $ 128 $ 95 $ 391 $ 284
Interest cost on projected benefit obligation 713 514 2,043 1,626
Expected Return on Plan Assets (1,135) (1,151) (3,386) (3,399)
Amortization of Prior Service Cost (68) (67) (203) (203)
Defined Benefit Plan, Amortization of (Gain) Loss 470 669 1,465 1,971
Net periodic pension cost $ 108 $ 60 $ 310 $ 279