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CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Dec. 31, 2022
Dec. 31, 2021
Shareholders' Equity:    
Common stock, par value (in dollars per share) $ 0.1 $ 0.1
Common stock, shares authorized (in shares) 100,000,000 100,000,000
Common stock, shares issued (in shares) 53,954,874 53,954,874
Treasury stock, shares (in shares) 12,058,773 12,107,549