XML 78 R64.htm IDEA: XBRL DOCUMENT v3.23.3
Net Income Per Share - Computation of Basic and Diluted Earnings per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Numerator for basic and diluted income per common share:        
Net income $ 18,479 $ 20,948 $ 64,137 $ 69,760
Less: Net income allocated to unvested participating restricted stock (431) (575) (1,551) (1,852)
Net income available to common stockholders - basic 18,048 20,373 62,586 67,908
Effect of unvested participating restricted stock in two-class calculation 1 0 0 3
Net income available to common stockholders - diluted $ 18,049 $ 20,373 $ 62,586 $ 67,911
Denominator:        
Weighted average outstanding shares of common stock - basic (in shares) 15,217 15,377 15,275 16,049
Dilutive effect of stock options 3 26 14 30
Weighted average outstanding shares of common stock - diluted (in shares) 15,220 15,403 15,289 16,079
Net income per common share:        
Basic (USD per share) $ 1.19 $ 1.32 $ 4.10 $ 4.23
Diluted (USD per share) $ 1.19 $ 1.32 $ 4.09 $ 4.22