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Earnings Per Share | 9 Months Ended
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Sep. 30, 2021
Earnings Per Share [Abstract] |
Earnings Per Share | NOTE 3. Earnings Per Share The following is a reconciliation of our earnings per share (in thousands, except for per share data):
| Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
| 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Net income | $ | 43,338 |  |  | $ | 24,781 |  |  | $ | 87,160 |  |  | $ | 51,171 |
Weighted average shares outstanding - basic |  | 33,433 |  |  |  | 33,177 |  |  |  | 33,427 |  |  |  | 33,169 |
Dilutive effect of stock options and restricted stock |  | 440 |  |  |  | 420 |  |  |  | 415 |  |  |  | 344 |
Weighted average shares outstanding - diluted |  | 33,873 |  |  |  | 33,597 |  |  |  | 33,842 |  |  |  | 33,513 |
Earnings per share - basic | $ | 1.30 |  |  | $ | 0.75 |  |  | $ | 2.61 |  |  | $ | 1.54 |
Earnings per share - diluted | $ | 1.28 |  |  | $ | 0.74 |  |  | $ | 2.58 |  |  | $ | 1.53 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3630-109257 + Details
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