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Net Income (Loss) Per Share (Tables) | 3 Months Ended
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Mar. 31, 2023
Earnings Per Share [Abstract] |
Schedule of Reconciliation of the Common and Potential Common Shares Outstanding Used in Earnings Per Share Calculation | A reconciliation of the average number of common and potential common shares outstanding used in the calculations of basic and diluted net income (loss) per share follows (in millions, shares in thousands):
|  |  | Three Months Ended March 31,
|  |  |  |  | 2023 |  | 2022
Numerator (basic and diluted): |  |  |  |  |  |  |
Net income (loss) |  |  |  |  | $ | (7.7) |  |  | $ | 1.6 |
Less: Dividends paid to participating securities |  |  |  |  | (0.1) |  |  | (0.2) |
Distributed earnings (loss) available to participating securities |  |  |  |  | $ | (7.8) |  |  | $ | 1.4 |
Denominator: |  |  |  |  |  |  |
Average number of common shares outstanding |  |  |  |  | 54,483.0 |  |  | 31,158.0 |
Effect of dilutive stock-based compensation(1) |  |  |  |  | — |  |  | 255.7 |
Average number of common and potential common shares outstanding |  |  |  |  | 54,483.0 |  |  | 31,413.7 |
(1) Diluted loss per share excludes the weighted average potential common shares for the three months ended March 31, 2023 as their inclusion would be anti-dilutive.

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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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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