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Note 16 - Quarterly Results of Operations (Unaudited) (Tables) | 12 Months Ended
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Dec. 31, 2020
Notes Tables |
Quarterly Financial Information [Table Text Block] |
(in thousands except per share amounts) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Mar. 31, |  |  | June 30, |  |  | Sep. 30, |  |  | Dec. 31, |
Quarters ended |  | 2020 |  |  | 2020 |  |  | 2020 |  |  | 2020 (1) |
Total revenue |  | $ | 210,813 |  |  | $ | 191,689 |  |  | $ | 210,830 |  |  | $ | 225,229 |
Operating (loss) income |  |  | (1,454 | ) |  |  | (28,950 | ) |  |  | 6,811 |  |  |  | 9,566 |
(Loss) income from continuing operations |  |  | (4,087 | ) |  |  | (30,504 | ) |  |  | 6,052 |  |  |  | 11,615 |
Income (loss) from discontinued operations, net of tax |  |  | 871 |  |  |  | 825 |  |  |  | 2,788 |  |  |  | (33,082 | )
Net (loss) income |  |  | (2,213 | ) |  |  | (22,343 | ) |  |  | 7,501 |  |  |  | (25,663 | )
Basic (loss) income per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
(Loss) income from continuing operations |  | $ | (0.17 | ) |  | $ | (1.36 | ) |  | $ | 0.28 |  |  | $ | 0.43 |
Income (loss) from discontinued operations |  | $ | 0.05 |  |  | $ | 0.05 |  |  | $ | 0.16 |  |  | $ | (1.93 | )
Net (loss) income |  | $ | (0.12 | ) |  | $ | (1.31 | ) |  | $ | 0.44 |  |  | $ | (1.50 | )
Diluted (loss) income per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
(Loss) income from continuing operations |  | $ | (0.17 | ) |  | $ | (1.36 | ) |  | $ | 0.27 |  |  | $ | 0.43 |
Income (loss) from discontinued operations |  | $ | 0.05 |  |  | $ | 0.05 |  |  | $ | 0.16 |  |  | $ | (1.93 | )
Net (loss) income |  | $ | (0.12 | ) |  | $ | (1.31 | ) |  | $ | 0.43 |  |  | $ | (1.50 | )
(in thousands except per share amounts) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Mar. 31, |  |  | June 30, |  |  | Sep. 30, |  |  | Dec. 31, |
Quarters ended |  | 2019 |  |  | 2019 |  |  | 2019 |  |  | 2019 (1) |
Total revenue |  | $ | 217,333 |  |  | $ | 217,040 |  |  | $ | 220,459 |  |  | $ | 230,555 |
Operating income (loss) |  |  | 3,946 |  |  |  | 7,030 |  |  |  | (3,870 | ) |  |  | 1,663 |
Income (loss) from continuing operations |  |  | 3,758 |  |  |  | 5,245 |  |  |  | (4,042 | ) |  |  | 258 |
Income from discontinued operations, net of tax |  |  | 675 |  |  |  | 826 |  |  |  | 853 |  |  |  | 904 |
Net income (loss) |  |  | 4,433 |  |  |  | 6,071 |  |  |  | (3,189 | ) |  |  | 1,162 |
Basic income (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income (loss) from continuing operations |  | $ | 0.20 |  |  | $ | 0.28 |  |  | $ | (0.22 | ) |  | $ | 0.01 |
Income from discontinued operations |  | $ | 0.04 |  |  | $ | 0.04 |  |  | $ | 0.05 |  |  | $ | 0.05 |
Net income (loss) |  | $ | 0.24 |  |  | $ | 0.33 |  |  | $ | (0.17 | ) |  | $ | 0.06 |
Diluted income (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income (loss) from continuing operations |  | $ | 0.20 |  |  | $ | 0.28 |  |  | $ | (0.22 | ) |  | $ | 0.01 |
Income from discontinued operations |  | $ | 0.04 |  |  | $ | 0.04 |  |  | $ | 0.05 |  |  | $ | 0.05 |
Net income (loss) |  | $ | 0.24 |  |  | $ | 0.33 |  |  | $ | (0.17 | ) |  | $ | 0.06 |

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