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Note 5 - Earnings Per Share (Tables) | 6 Months Ended
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Jun. 30, 2022
Notes Tables |
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 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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