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v3.24.2.u1

Long Term Debt - Additional Information (Detail) - USD ($) $ in Millions |  |  | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | ---
May 28, 2024 | May 01, 2024 | Feb. 29, 2024 | Jan. 31, 2024 | Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Loss on debt amendments and extinguishments |  |  |  |  | $ 2.5 | $ 10.7 | $ 2.5 | $ 10.7 |
Accumulated gain on swaps amortized to interest expense |  |  |  |  |  |  |  |  | $ 7.0
Interest rate |  |  |  |  | 4.50% |  | 4.50% |  | 4.50%
Interest Rate Swap Agreements Three [Member] |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Derivative notional amount |  |  | $ 137.5 | $ 137.5 |  |  |  |  |
Maturity date |  |  | Dec. 31, 2026 | Dec. 31, 2027 |  |  |  |  |
CUSA [Member] |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Average interest rate on outstanding borrowings |  |  |  |  | 7.10% |  | 7.10% |  |
Loss on debt amendments and extinguishments |  |  |  |  | $ 2.5 | $ 10.7 | $ 2.5 | $ 10.7 |
Interest rate |  | 8.75% |  |  |  |  |  |  |
CUSA [Member] | 8.75 % Senior Notes |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Amount that is outstanding after tender |  | $ 150.0 |  |  |  |  |  |  |
Debt instrument, Accrued interest |  | 156.6 |  |  |  |  |  |  |
Loss on debt amendments and extinguishments |  | $ 1.0 |  |  |  |  |  |  |
Interest rate |  | 8.75% |  |  |  |  |  |  |
Term Loan Credit facility | Senior Secured Credit Facility |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Reduction in Interest Rate | 0.50% |  |  |  |  |  |  |  |
Reset Soft Call Intrest Rate | 101.00% |  |  |  |  |  |  |  |
Term Loan Credit facility | CUSA [Member] | Senior Secured Credit Facility |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Quarterly principal payments due |  |  |  |  |  |  | $ 1.6 |  |
Debt issuance costs | $ 1.0 |  |  |  |  |  |  |  |
Capitalized debt issuance costs | 0.8 |  |  |  |  |  |  |  |
Legal and other fees | 0.2 |  |  |  |  |  |  |  |
Write off amount of unamortized debt issuance costs and original issue discount | $ 1.3 |  |  |  |  |  |  |  |
Last quarterly payment date |  |  |  |  |  |  | Mar. 31, 2030 |  |
Final principal payment due date |  |  |  |  |  |  | May 24, 2030 |  |
Revolving Credit Line | Amended Senior Secured Credit Facility [Member] |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Amount outstanding under the term loan |  |  |  |  | 641.9 |  | $ 641.9 |  |
Amount outstanding under the revolving credit line |  |  |  |  | $ 0.0 |  | $ 0.0 |  |

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