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Borrowings - Narrative (Details) - USD ($)			1 Months Ended	3 Months Ended		9 Months Ended
	Nov. 06, 2024	Sep. 18, 2024	Mar. 31, 2024	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Oct. 21, 2024	Mar. 29, 2024
Debt Instrument [Line Items]
Gain on extinguishment of debt				$ 300,000	$ 1,200,000	$ 1,800,000	$ 1,200,000
PMC Senior Secured Notes
Debt Instrument [Line Items]
Debt instrument, repurchased amount		$ 23,500,000							$ 47,400,000
Total repurchase open market price		23,000,000.0							$ 45,500,000
Gain on extinguishment of debt		$ 300,000	$ 1,400,000
Senior Notes Due 2029 | Subsequent Event
Debt Instrument [Line Items]
Debt instrument, face amount	$ 500,000,000
Interest rate (as a percent)	9.875%
Redemption price, percentage of principal amount	99.556%
Senior Notes Due 2029 | Subsequent Event | Standard & Poor's, B- Rating
Debt Instrument [Line Items]
Debt instrument, face amount								$ 500,000,000
Senior Notes Due 2029 | Subsequent Event | Moody's, Caa1 Rating
Debt Instrument [Line Items]
Debt instrument, face amount								$ 500,000,000
Minimum
Debt Instrument [Line Items]
Covenant compliance, consolidated tangible net worth at period end				300,000,000		300,000,000
Restrictive liquidity requirements				75,000,000.0		75,000,000.0
Minimum | PMC Senior Secured Notes
Debt Instrument [Line Items]
Covenant compliance, consolidated tangible net worth at period end				$ 275,000,000.0		$ 275,000,000.0

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