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v3.22.1

Note 1 - Description of Business and Basis of Presentation (Restated) - Summary of Effects of the Restatement (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | Mar. 31, 2021 | Dec. 31, 2020 | Mar. 31, 2020 | Dec. 31, 2019
Income tax expense (benefit) | $ (840) | $ 3,700 | $ 1,910 | $ 4,950 |  |  |  |
Net income | 6,377 | 15,174 | 16,855 | 18,541 |  |  |  |
Comprehensive income | $ 13,025 | $ 15,390 | $ 23,565 | $ 17,861 |  |  |  |
Net income per basic share (in dollars per share) | $ 0.41 | $ 1.01 | $ 1.10 | $ 1.23 |  |  |  |
Net income per diluted share (in dollars per share) | $ 0.40 | $ 1.00 | $ 1.05 | $ 1.22 |  |  |  |
Deferred tax asset | $ 447 |  | $ 447 |  |  | $ 0 |  |
Total assets | 429,193 | $ 358,170 | 429,193 | $ 358,170 |  | 393,924 |  |
Deferred tax liability | 0 |  | 0 |  |  | 450 |  |
Retained earnings | 155,212 |  | 155,212 |  |  | 141,972 |  |
Total shareholders’ equity | 215,315 | 174,475 | 215,315 | 174,475 | $ 201,383 | 191,630 | $ 158,390 | $ 157,554
Total liabilities and shareholders’ equity | 429,193 |  | 429,193 |  |  | 393,924 |  |
Deferred income tax benefit |  |  | (2,926) | (2,417) |  |  |  |
Retained Earnings [Member] |  |  |  |  |  |  |  |
Net income | 6,377 | 15,174 | 16,855 | 18,541 |  |  |  |
Total shareholders’ equity | 155,212 | $ 124,243 | 155,212 | $ 124,243 | $ 150,734 | $ 141,972 | $ 109,086 | $ 107,581
Previously Reported [Member] |  |  |  |  |  |  |  |
Income tax expense (benefit) | 960 |  | 3,710 |  |  |  |  |
Net income | 4,577 |  | 15,055 |  |  |  |  |
Comprehensive income | $ 11,225 |  | $ 21,765 |  |  |  |  |
Net income per basic share (in dollars per share) | $ 0.30 |  | $ 0.98 |  |  |  |  |
Net income per diluted share (in dollars per share) | $ 0.28 |  | $ 0.94 |  |  |  |  |
Deferred tax asset | $ 0 |  | $ 0 |  |  |  |  |
Total assets | 428,746 |  | 428,746 |  |  |  |  |
Deferred tax liability | 1,353 |  | 1,353 |  |  |  |  |
Retained earnings | 153,412 |  | 153,412 |  |  |  |  |
Total shareholders’ equity | 213,515 |  | 213,515 |  |  |  |  |
Total liabilities and shareholders’ equity | 428,746 |  | 428,746 |  |  |  |  |
Deferred income tax benefit |  |  | (1,126) |  |  |  |  |
Previously Reported [Member] | Retained Earnings [Member] |  |  |  |  |  |  |  |
Net income | 4,577 |  | 15,055 |  |  |  |  |
Total shareholders’ equity | 153,412 |  | 153,412 |  |  |  |  |
Revision of Prior Period, Error Correction, Adjustment [Member] |  |  |  |  |  |  |  |
Income tax expense (benefit) | (1,800) |  | (1,800) |  |  |  |  |
Net income | 1,800 |  | 1,800 |  |  |  |  |
Comprehensive income | $ 1,800 |  | $ 1,800 |  |  |  |  |
Net income per basic share (in dollars per share) | $ 0.11 |  | $ 0.12 |  |  |  |  |
Net income per diluted share (in dollars per share) | $ 0.12 |  | $ 0.11 |  |  |  |  |
Deferred tax asset | $ 447 |  | $ 447 |  |  |  |  |
Total assets | 447 |  | 447 |  |  |  |  |
Deferred tax liability | (1,353) |  | (1,353) |  |  |  |  |
Retained earnings | 1,800 |  | 1,800 |  |  |  |  |
Total shareholders’ equity | 1,800 |  | 1,800 |  |  |  |  |
Total liabilities and shareholders’ equity | 447 |  | 447 |  |  |  |  |
Deferred income tax benefit |  |  | (1,800) |  |  |  |  |
Revision of Prior Period, Error Correction, Adjustment [Member] | Retained Earnings [Member] |  |  |  |  |  |  |  |
Net income | 1,800 |  | 1,800 |  |  |  |  |
Total shareholders’ equity | $ 1,800 |  | $ 1,800 |  |  |  |  |

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