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Earnings Per Common Share (Tables) | 9 Months Ended
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Sep. 30, 2021
Earnings Per Share [Abstract] |
Schedule of Basic Weighted Average Shares Reconciles to Diluted Weighted Average Shares | Basic weighted average shares outstanding reconciles to diluted weighted average shares outstanding as follows:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2021 |  | 2020 |  | 2021 |  | 2020
Basic weighted average common shares outstanding | 76,010 |  |  | 75,352 |  |  | 75,957 |  |  | 75,423 |
Dilutive effect of stock options, restricted stock and performance share units | 442 |  |  | 608 |  |  | 451 |  |  | 696 |
Diluted weighted average common shares outstanding | 76,452 |  |  | 75,960 |  |  | 76,408 |  |  | 76,119 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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