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Stock-Based Compensation (Stock Based Compensation Plan For PSU's) (Details) - Performance Shares [Member] - $ / shares
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Target PSU's, Beginning of Period 815,164 687,219 441,223
Target PSU's, Granted 420,989 268,947 413,964
Target PSU's, Vested (227,510) (87,171)
Target PSU's, Forfeited (21,481) (141,002) (80,797)
Target PSU's, End of Period 987,162 815,164 687,219
Weighted-Average Grant-Date Fair Value, Beginning of Period $ 5.51 $ 6.47 $ 9.62
Weighted-Average Grant-Date Fair Value, Granted 10.22 6.44 3.75
Weighted-Average Grant-Date Fair Value, Vested 9.17 6.75
Weighted-Average Grant-Date Fair Value, Forfeited 6.14 11.97 9.41
Weighted-Average Grant-Date Fair Value, End of Period $ 6.66 $ 5.51 $ 6.47