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Stock-Based Compensation (SAR Activity) (Details) - Stock Appreciation Rights (SARs) [Member] - $ / shares
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Outstanding at the beginning of the year 2,132,113 2,163,339
Exercised (35,522) (11,592)
Forfeited or expired (27,886) (19,634)
Outstanding at the end of the year 2,068,705 2,132,113
Options Outstanding, Exercisable at the end of the year (shares) 1,564,300 909,313
Weighted-Average Grant Date Fair Value, Nonvested at the beginning of the year (per share) $ 2.2 $ 2.2
Weighted Average Grant Date Fair Value, Exercised (per share) 2.24 2.16
Weighted Average Grant Date Fair Value, Forfeited or expired (per share) 2.2 2.31
Weighted-Average Grant Date Fair Value, Nonvested at the end of the year (per share) 2.2 2.2
Weighted-Average Exercise Price, Exercisable at the end of the year (per share) $ 2.15 $ 2.1