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v3.23.3

Investments (Tables) | 9 Months Ended
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Sep. 30, 2023
Investments, Debt and Equity Securities [Abstract] |
Investment | The Company’s investments subject to fair value measurement consist of the following:
|  | Cost Basis |  | Unrealized Gain |  | Fair Value
As of September 30, 2023 (Successor) |  |  |  |  |  |
Short-term investments |  |  |  |  |  |
Certificates of deposit |  | $ | 16.6 |  |  | $ | — |  |  | $ | 16.6 |
Long-term investments |  |  |  |  |  |
Assets held in a rabbi trust |  | $ | 2.4 |  |  | $ | 0.4 |  |  | $ | 2.8 |
As of December 31, 2022 (Predecessor) |  |  |  |  |  |
Short-term investments |  |  |  |  |  |
Certificates of deposit |  | $ | 24.6 |  |  | $ | — |  |  | $ | 24.6 |
Long-term investments |  |  |  |  |  |
Assets held in a rabbi trust |  | $ | 4.3 |  |  | $ | 0.1 |  |  | $ | 4.4 |

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- Definition Tabular disclosure of investment. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 320 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//320/tableOfContent Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Topic 321 -Publisher FASB -URI https://asc.fasb.org//321/tableOfContent Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Topic 325 -Publisher FASB -URI https://asc.fasb.org//325/tableOfContent + Details
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