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STOCK COMPENSATION - RESTRICTED STOCK AND PERFORMANCE SHARE GRANTS - Summary of Stock Grant Activity (Details) - Performance share grants
9 Months Ended
Sep. 30, 2022
shares
Summary of stock grant activity:  
Stock Grants Outstanding Beginning of Period at Target Achievement (in shares) 683,645
New Stock Grants/Additional Shares due to Achievement in Excess of Target (in shares) 60,078
Vested Grants(in shares) (128,893)
Expired/Forfeited Grants (in shares) (240,710)
Stock Grants Outstanding End of Period at Target Achievement (in shares) 374,120