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Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]  
Schedule of Unvested Restricted Stock Awards
The following table summarizes the unvested restricted stock awards for performance for the years ended December 31, 2023, 2022 and 2021:
Years Ended December 31,
202320222021
Performance AwardsSharesWeighted-
Average 
Grant  Date
Fair Value
SharesWeighted-
Average
Grant Date 
Fair Value
SharesWeighted-
Average
Grant Date 
Fair Value
Unvested at beginning129,855 $45.15 118,568 $44.71 90,642 $49.11 
Issued71,003 40.50 37,775 53.97 51,564 42.97 
Forfeited(44,084)40.29 (1,966)55.76 (580)60.45 
Vested(33,559)44.60 (24,522)55.76 (23,058)60.45 
Unvested at end123,215 $44.74 129,855 $45.15 118,568 $44.71 
The following table summarizes the unvested time vesting restricted stock awards for the years ended December 31, 2023, 2022 and 2021:
Years Ended December 31,
202320222021
Time Vested AwardsSharesWeighted-
Average
Grant Date 
Fair Value
SharesWeighted-
Average
Grant Date 
Fair Value
SharesWeighted-
Average
Grant Date 
Fair Value
Unvested at beginning302,148 $53.75 300,792 $46.24 218,031 $45.89 
Issued190,256 44.16 166,471 59.72 179,624 47.63 
Forfeited(27,558)51.57 (12,064)53.10 (8,489)47.38 
Vested(150,854)51.76 (153,051)45.54 (88,374)48.10 
Unvested at end313,992 $49.08 302,148 $53.75 300,792 $46.24 
Schedule of Activity of Stock Options
Below is a summary of stock option activity for the years ended December 31, 2023, 2022 and 2021. The information excludes restricted stock units and awards.
Years Ended December 31,
202320222021
SharesWeighted-
Average
Exercise 
Price
SharesWeighted-
Average
Exercise
Price
SharesWeighted-
Average
Exercise 
Price
Beginning balance2,500 $47.95 5,789 $36.96 5,789 $36.96 
Issued— — — — — — 
Exercised— — (3,289)28.60 — — 
Forfeited— — — — — — 
Ending balance2,500 $47.95 2,500 $47.95 5,789 $36.96 
Exercisable end of year2,500 $47.95 1,666 $47.95 4,122 $32.51 
Schedule of Cash Proceeds, Tax Benefits and Intrinsic Value Related to Total Stock Options Exercised
Cash proceeds, tax benefits and intrinsic value related to total stock options exercised is as follows:
Years Ended December 31,
(dollars in thousands)202320222021
Proceeds from stock options exercised$— $97 $— 
Tax benefits realized from stock compensation— — 
Intrinsic value of stock options exercised— 98 —