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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2020
Earnings Per Share [Abstract] |
Reconciliation of Number of Common Stock used in Computing Basic and Diluted Earning Per Share | The following table provides a reconciliation of the number of shares of common stock used in computing basic and diluted earnings per share:
|  | Year Ended December 31,
(In thousands) |  | 2020 |  |  | 2019 |  |  | 2018 |
Weighted average shares outstanding - basic |  |  | 117,737,180 |  |  |  | 120,414,218 |  |  |  | 122,885,346 |
Dilutive effect of share-based awards |  |  | 756,023 |  |  |  | 195,381 |  |  |  | 144,326 |
Weighted average shares outstanding - diluted |  |  | 118,493,203 |  |  |  | 120,609,599 |  |  |  | 123,029,672 |

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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=6371337&loc=d3e3550-109257 + Details
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