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Earnings Per Share | 9 Months Ended
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Sep. 30, 2022
Earnings Per Share [Abstract] |
Earnings Per Share | Basic earnings per share is computed by dividing net income (loss) from continuing and discontinued operations by the weighted average number of shares of common stock outstanding. Diluted earnings per share is computed by dividing net income (loss) from continuing and discontinued operations by the weighted average common and potentially dilutive common equivalent shares outstanding, determined as follows:
| Three Months Ended |  | Nine Months Ended
| September 30, |  | September 30,
(In thousands) | 2022 |  | 2021 |  | 2022 |  | 2021
Weighted average shares outstanding used to compute basic earnings per share | 33,870 |  |  | 33,620 |  |  | 33,780 |  |  | 33,541 |
Incremental dilutive shares attributable to stock options and restricted stock | 1 |  |  | 29 |  |  | 28 |  |  | 137 |
Shares used to compute diluted earnings per share | 33,871 |  |  | 33,649 |  |  | 33,808 |  |  | 33,678 |
Incremental shares attributable to stock options and restricted stock are computed under the treasury stock method using the average market price during the related period. The average out-of-the-money options to purchase shares that were excluded from the calculation of incremental shares attributable to stock options and restricted stock were 2,932,378 and 2,645,063 for the three and nine months ended September 30, 2022, respectively, and 2,433,213 and 1,280,376 for the three and nine months ended September 30, 2021, respectively.

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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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