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Stock Compensation Plans (Restricted Stock Unit Award Transactions) (Details) - Restricted Stock Unit Awards
9 Months Ended
Sep. 30, 2022
shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding [Roll Forward]  
Shares awarded but not earned/vested, beginning of period (in shares) 159,228
Shares awarded (in shares) 133,546
Shares forfeited (in shares) (3,960)
Shares vested (in shares) (65,906)
Shares awarded but not earned/vested, end of period (in shares) 222,908