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Financial Instruments - Additional Information (Details) $ / shares in Units, $ in Millions |  | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Jul. 02, 2024 USD ($) $ / shares | Jun. 30, 2025 USD ($) yr | Jun. 30, 2024 USD ($) | Jun. 30, 2025 USD ($) yr | Jun. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) | Jul. 12, 2024 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Period to receive earnout shares |  |  |  | 7 years |  |  |
Fair value of seller earnouts |  |  |  | $ 21.0 |  | $ 51.0 |
(Gain) loss from change in fair value of seller earnouts |  | $ (8.0) | $ (48.0) | (30.0) | $ (29.0) |  |
Fair value of seller note |  | 0.0 |  | 0.0 |  | 50.0 |
(Gain) loss from change in fair value of financial instruments |  | 28.0 | (52.0) | 20.0 | (31.0) |  |
Discontinued Operations, Disposed of by Sale | Divested Business |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Aggregate principal amount, contingent consideration |  |  |  |  |  |  | $ 150.0
Fair value contingent consideration |  |  |  |  |  |  | $ 43.0
(Gain) loss from change in fair value of financial instruments |  | 36.0 | 0.0 | 50.0 | 0.0 |  |
Class A Common Stock |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Shares issued, value | $ 1.5 |  |  |  |  |  |
Price per share | $ / shares | $ 7.09 |  |  |  |  |  |
Class Z-A Common Stock |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Equity, contingent consideration at fair value |  | 0.0 |  | 0.0 |  | $ 0.0 |
Class Z Common Stock |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
(Gain) loss from change in fair value of seller earnouts |  | $ 0.0 | $ (4.0) | $ 0.0 | $ (2.0) |  |
Maturity | Valuation, Income Approach | Level 3 |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Additional seller note, measurement basis | yr |  | 5.03 |  | 5.03 |  |  |
Seller earnouts liability |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Business combination, contingent consideration, liability expected holding period |  |  |  | 3 years 3 days |  |  |
Seller earnouts liability | Volatility |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Measurement Input |  | 0.3826 |  | 0.3826 |  |  |
Seller earnouts liability | Risk-free Interest Rate |  |  |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |  |  |
Measurement Input |  | 0.0365 |  | 0.0365 |  |  |

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