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Stockholders' Equity - Stonepeak Warrant (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 12, 2023
Stonepeak Loan Facility |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Debt issuance costs net |  | $ 39,300,000
Debt Instrument, Original Issue Discount And Direct Lender Fees |  | 6,100,000
Debt issuance costs |  | 1,400,000
Stonepeak Term Loan |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Debt issuance amount |  | 300,000,000
Stonepeak delayed draw term loan |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Debt issuance amount |  | $ 100,000,000
Stonepeak Warrant |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Warrant outstanding term |  | 8 years 6 months
Fair value of warrant | $ 42,400,000 |
Stonepeak Warrants, With Exercise Price Of Dollars 5.50 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Aggregate number of warrant shares (in shares) |  | 10,000,000
Exercise price of the warrant (in dollars per share) |  | $ 5.50
Stonepeak Warrants, With Exercise Price Of Dollars 6.50 |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Aggregate number of warrant shares (in shares) |  | 10,000,000
Exercise price of the warrant (in dollars per share) |  | $ 6.50

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