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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Current assets    
Allowance for doubtful accounts $ 9,549 $ 8,717
Stockholders’ equity    
Preferred stock, par value in USD per share) $ 0.01 $ 0.01
Preferred stock, shares authorized (in shares) 5,000,000 5,000,000
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Common stock, par value (in USD per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 100,000,000 100,000,000
Common stock, shares issued (in shares) 33,429,557 33,271,659
Common stock, shares outstanding (in shares) 28,306,482 29,706,401
Treasury Stock (in shares) 5,123,075 3,565,258