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Earnings Per Share | 6 Months Ended
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Jun. 30, 2022
Earnings Per Share |
Earnings Per Share | 4. Earnings Per Share The following table sets forth the computation of basic and diluted earnings per share: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended June 30, | ​ | Six Months Ended June 30,
​ | ​ | 2022 | ​ | 2021 |  | 2022 |  | 2021
​ | ​ | (In thousands, except per share amounts)
Numerator: | ​ | ​ |  |  | ​ |  | ​ | ​ |  |  | ​ |
Net earnings | ​ | $ | 4,495 | ​ | $ | 3,820 | ​ | $ | 8,548 | ​ | $ | 5,145
​ |  |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​
Denominator: |  |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​
Basic weighted average shares outstanding |  |  | 9,549 | ​ |  | 9,654 | ​ |  | 9,572 | ​ |  | 9,667
Effect of dilutive securities: |  |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​
Employee share-based awards |  |  | 115 | ​ |  | 32 | ​ |  | 83 | ​ |  | 19
Diluted weighted average shares outstanding |  |  | 9,664 | ​ |  | 9,686 | ​ |  | 9,655 | ​ |  | 9,686
​ |  |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​
Basic earnings per share | ​ | $ | 0.47 | ​ | $ | 0.39 | ​ | $ | 0.89 | ​ | $ | 0.53
​ |  |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​
Diluted earnings per share | ​ | $ | 0.47 | ​ | $ | 0.39 | ​ | $ | 0.89 | ​ | $ | 0.53
​ Diluted weighted average shares outstanding for the three months ended June 30, 2022, excluded anti-dilutive stock options totaling 483,000 shares of common stock at a weighted average exercise price of $28.73. Diluted weighted average shares outstanding for the six months ended June 30, 2022, excluded anti-dilutive stock options totaling 704,000 shares of common stock at a weighted average exercise price of $27.99. Diluted weighted average shares outstanding for the three months ended June 30, 2021, excluded anti-dilutive stock options totaling approximately 937,000 shares of common stock at a weighted average exercise price of $26.83. Diluted weighted average shares outstanding for the six months ended June 30, 2021, excluded anti-dilutive stock options totaling 1,048,000 shares of common stock at a weighted average exercise price of $25.85.

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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 https://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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI https://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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257 + Details
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