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Investments - Narrative (Details) - USD ($) |  | 3 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Jan. 01, 2025 | Dec. 31, 2024 | Oct. 01, 2024 | Dec. 31, 2025 | Dec. 31, 2024 | Jul. 01, 2024
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Conversion of AFX available-for-sale term loan into equity method investments |  | $ 0 | $ 0 | $ 8,757,000 |  |
Realized gain on conversion of available for sale investment |  | 0 | 0 | 1,507,000 |  |
Conversion of working capital loans to equity method investees into investments in debt securities - related party |  | 0 | 2,600,000 | 4,375,000 |  |
Allowance for credit loss related to available for sale debt securities |  | 0 |  | 0 | $ 0 |
Unrealized gain (loss) on available-for-sale debt securities - related party |  | 909,000 | $ 62,000 | (662,000) |  |
Due from related party |  | $ 4,536,000 |  | $ 11,840,000 | $ 4,536,000 |
AeroFlexx |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Investment interest percentage |  | 34.10% |  | 37.10% | 34.10% |
Investment in debt security - AFS, maximum capacity |  |  |  |  |  | $ 10,000,000.0
Investment, conversion price percentage |  |  |  |  |  | 100.00%
Conversion of AFX available-for-sale term loan into equity method investments | $ 7,300,000 |  |  |  |  |
Conversion of loans to investments (in usd per share) | $ 6.83 |  |  |  |  |
Realized gain on conversion of available for sale investment |  |  |  | $ 1,500,000 |  |
Balance drawn |  |  |  | 10,000,000.0 |  |
Conversion of working capital loans to equity method investees into investments in debt securities - related party |  |  |  | 4,400,000 |  |
Additional investment in debt securities - AFS |  |  |  | $ 2,700,000 |  |
Accrued interest receivable, location |  |  |  | Investments |  |
Accrued interest receivable |  | $ 200,000 |  | $ 400,000 | $ 200,000 |
Unrealized gain (loss) on available-for-sale debt securities - related party |  |  |  | (700,000) | 900,000 |
Due from related party |  | $ 4,472,000 |  | $ 10,754,000 | $ 4,472,000 |

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