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STOCK COMPENSATION - RESTRICTED STOCK AND PERFORMANCE SHARE GRANTS - Stock Grant Activity (Details) - Performance Share Grants - shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Summary of stock grant activity:      
Stock grants outstanding beginning of the year at target achievement (in shares) 683,645 840,307 409,373
New stock grants/additional shares due to achievement in excess of target (in shares) 180,034 63,622 797,364
Vested grants (in shares) (384,112) (196,328) (307,250)
Expired/forfeited grants (in shares) (244,668) (23,956) (59,180)
Stock grants outstanding at target achievement (in shares) 234,899 683,645 840,307