| Schedule of Weighted Average Number of Shares [Table Text Block] |
| |
|
Three Months Ended June 30, |
|
|
Six Months Ended June 30, |
|
| |
|
2022 |
|
|
2021 |
|
|
2022 |
|
|
2021 |
|
| |
|
(in thousands) |
|
| Net income (numerator): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Income from continuing operations |
|
$ |
15,124 |
|
|
$ |
5,917 |
|
|
$ |
27,300 |
|
|
$ |
15,805 |
|
| Income from continuing operations attributable to unvested shares |
|
|
(229 |
) |
|
|
(99 |
) |
|
|
(381 |
) |
|
|
(269 |
) |
| Numerator for basic |
|
|
14,895 |
|
|
|
5,818 |
|
|
|
26,919 |
|
|
|
15,536 |
|
| Reallocation of earnings to participating securities for considering dilutive securities |
|
|
1 |
|
|
|
— |
|
|
|
2 |
|
|
|
— |
|
| Numerator for dilutive |
|
$ |
14,896 |
|
|
$ |
5,818 |
|
|
$ |
26,921 |
|
|
$ |
15,536 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Loss from discontinued operations, net of tax |
|
$ |
(20 |
) |
|
$ |
(33 |
) |
|
$ |
(32 |
) |
|
$ |
(52 |
) |
| Income from discontinued operations attributable to unvested shares |
|
|
— |
|
|
|
1 |
|
|
|
— |
|
|
|
1 |
|
| Numerator for basic |
|
|
(20 |
) |
|
|
(32 |
) |
|
|
(32 |
) |
|
|
(51 |
) |
| Reallocation of earnings to participating securities for considering dilutive securities |
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
| Numerator for dilutive |
|
$ |
(20 |
) |
|
$ |
(32 |
) |
|
$ |
(32 |
) |
|
$ |
(51 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net Income |
|
$ |
15,104 |
|
|
$ |
5,884 |
|
|
$ |
27,268 |
|
|
$ |
15,753 |
|
| Net income attributable to unvested shares |
|
|
(229 |
) |
|
|
(98 |
) |
|
|
(381 |
) |
|
|
(268 |
) |
| Numerator for basic |
|
|
14,875 |
|
|
|
5,786 |
|
|
|
26,887 |
|
|
|
15,485 |
|
| Reallocation of earnings to participating securities for considering dilutive securities |
|
|
1 |
|
|
|
— |
|
|
|
2 |
|
|
|
— |
|
| Numerator for dilutive |
|
$ |
14,876 |
|
|
$ |
5,786 |
|
|
$ |
26,889 |
|
|
$ |
15,485 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Weighted average shares (denominator): |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Basic weighted average shares outstanding |
|
|
58,925 |
|
|
|
58,072 |
|
|
|
58,814 |
|
|
|
57,855 |
|
| Effect of dilutive securities |
|
|
436 |
|
|
|
502 |
|
|
|
464 |
|
|
|
672 |
|
| Diluted weighted average shares outstanding |
|
|
59,361 |
|
|
|
58,574 |
|
|
|
59,278 |
|
|
|
58,527 |
|
| Stock options and unvested restricted stock grants excluded from dilutive calculation because they would be anti-dilutive |
|
|
251 |
|
|
|
377 |
|
|
|
154 |
|
|
|
386 |
|
|