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Borrowings - Narrative (Details) - USD ($) $ in Millions | 1 Months Ended | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Mar. 31, 2024 | Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Mar. 29, 2024
Debt Instrument [Line Items] |  |  |  |  |  |
Gain on extinguishment of debt |  | $ 0.0 | $ 0.0 | $ 1.4 | $ 0.0 |
PMC Senior Secured Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt instrument, repurchased amount |  |  |  |  |  | $ 47.4
Total repurchase open market price |  |  |  |  |  | $ 45.5
Gain on extinguishment of debt | $ 1.4 |  |  |  |  |
Minimum |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Covenant compliance, consolidated tangible net worth at period end |  | 300.0 |  | 300.0 |  |
Restrictive liquidity requirements |  | 75.0 |  | 75.0 |  |
Minimum | PMC Senior Secured Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Covenant compliance, consolidated tangible net worth at period end |  | $ 275.0 |  | $ 275.0 |  |

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