Annual report pursuant to Section 13 and 15(d)

Operations and Summary of Significant Accounting Policies - Net Income per Share and Anti-dilutive Shares (Details)

v3.24.0.1
Operations and Summary of Significant Accounting Policies - Net Income per Share and Anti-dilutive Shares (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Numerator:                      
Net income and comprehensive income from continuing operations $ (14,721) $ 6,493 $ 17,127 $ 33,904 $ 39,009 $ 48,508 $ 51,434 $ 40,463 $ 42,803 $ 179,414 $ 106,879
Net income and comprehensive income from discontinued operations 116,465 2,795 2,824 2,464 3,933 3,625 3,996 2,223 124,548 13,777 (1,020)
Net income and comprehensive income $ 101,744 $ 9,288 $ 19,951 $ 36,368 $ 42,942 $ 52,133 $ 55,430 $ 42,686 167,351 193,191 105,859
Income allocated to participating securities from continuing operations                 (220) (993) (737)
Income allocated to participating securities from discontinued operations                 (639) (77) 0
Income allocated to participating securities                 (859) (1,070) (737)
Numerator for basic net income per share for continuing operations                 42,583 178,421 106,142
Numerator for diluted net income per share for continuing operations                 42,583 178,421 106,142
Numerator for basic net (loss) income per share for discontinued operation                 123,909 13,700 (1,020)
Numerator for diluted net (loss) income per share for discontinued operation                 $ 123,909 $ 13,700 $ (1,020)
Denominator:                      
Denominator for basic net income per share - weighted-average number of common shares outstanding (in shares)                 25,913 26,783 27,155
Dilutive stock options and performance share awards (in shares)                 90 143 137
Denominator for diluted net income per share - weighted-average number of common shares and common share equivalents outstanding (in shares)                 26,003 26,926 27,292
Basic net income (loss) per share:                      
Continuing operations (in dollars per share) $ (0.58) $ 0.25 $ 0.66 $ 1.28 $ 1.46 $ 1.80 $ 1.90 $ 1.49 $ 1.64 $ 6.66 $ 3.91
Discontinued operations (in dollars per share) 4.51 0.11 0.11 0.09 0.15 0.13 0.15 0.08 4.78 0.51 (0.04)
Net income per basic share (in dollars per share) 3.94 0.36 0.76 1.37 1.61 1.94 2.05 1.57 6.42 7.17 3.87
Diluted net income (loss) per share:                      
Continuing operations (in dollars per share) (0.58) 0.25 0.65 1.27 1.45 1.80 1.89 1.48 1.64 6.63 3.89
Discontinued operations (in dollars per share) 4.51 0.11 0.11 0.09 0.15 0.13 0.15 0.08 4.77 0.51 (0.04)
Net income per diluted share (in dollars per share) $ 3.93 $ 0.36 $ 0.76 $ 1.37 $ 1.60 $ 1.93 $ 2.04 $ 1.57 $ 6.40 [1] $ 7.14 [1] $ 3.85 [1]
Total anti-dilutive shares (in shares)                 197 72 0
[1] Rounding may impact summation of amounts.