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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2021
Earnings Per Share [Abstract] |
Basic and Diluted Loss Per Share | The following table provides a reconciliation of basic to diluted common shares outstanding, used in the computation of basic and diluted earnings per share presented in our Consolidated Statements of Operations.
For the Year Ended December 31 | 2021 |  | 2020 |  | 2019
Basic weighted average common shares outstanding | 86.0 |  |  | 86.7 |  |  | 87.7 |
Add: Dilutive impact of outstanding equity awards | 0.5 |  |  | 0.6 |  |  | 0.9 |
Diluted weighted average common shares outstanding | 86.5 |  |  | 87.3 |  |  | 88.6 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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