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Earnings (Loss) Per Share (Tables) | 3 Months Ended
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Mar. 31, 2021
Earnings Per Share [Abstract] |
Schedule of Weighted-Average Number of Shares Outstanding | The following table summarizes the basic and diluted weighted average common shares outstanding and the weighted average common shares excluded from the calculation of diluted weighted average common shares outstanding due to the anti-dilutive effect for the periods presented (in thousands):
| Successor |  |  | Predecessor |  |  |  |
| Three Months Ended March 31, 2021 |  |  | Three Months Ended March 31, 2020 |  |
Weighted average common shares outstanding: |  |  |  |  |  |  |  |
Basic and diluted | 20,000 |  |  | 316,828 |  |  |  |
Anti-dilutive weighted average common shares: |  |  |  |  |  |  |  |
Potential common shares | 2,265 |  |  |  | 11,166 |  |  |  |  |

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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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