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Investments - Narrative (Details) - USD ($) | 3 Months Ended | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Apr. 01, 2025 | Mar. 31, 2025 | Dec. 31, 2024 | Mar. 31, 2024
Debt and Equity Securities, FV-NI [Line Items] |  |  |  |  |  |  |  |
Technology investments | $ 144,100,000 |  | $ 144,100,000 |  |  |  | $ 155,900,000 |
Long-term technology investments | 142,400,000 |  | 142,400,000 |  |  |  | 149,900,000 |
Short-term technology investments | 1,700,000 |  | 1,700,000 |  |  |  | $ 6,000,000 |
Other than temporary impairment charge | 2,200,000 |  | 8,376,148 | $ 0 |  |  |  |
Increase to credit loss allowance on loans receivable | 4,800,000 |  | 4,800,000 |  |  |  |  |
Balance of loans included in Prepaid expenses and other, net of credit loss allowance | 15,000,000 |  | 15,000,000 |  |  |  |  |
Balance of loans included in Patents and other assets, net of credit loss allowance | 8,100,000 |  | 8,100,000 |  |  |  |  |
VOXX International Corporation |  |  |  |  |  |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |  |  |  |  |  |
Merger purchase price per share (in dollars per share) |  |  |  |  | $ 7.5 |  |  |
VOXX International Corporation |  |  |  |  |  |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |  |  |  |  |  |
Shares of investment held (in shares) |  |  |  |  |  | 6,463,808 | 6,463,808 |
Gain (loss) relating to investment |  | $ 14,900,000 | 800,000 | $ (9,000,000) |  |  |  |
Non-controlling ownership interest |  |  |  |  |  |  |  | 29.00%
ASA |  |  |  |  |  |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |  |  |  |  |  |
Non-controlling ownership interest |  |  |  |  | 50.00% |  |  |
Equity method investments | 19,100,000 |  | 19,100,000 |  |  |  |  |
GreenMarbles, LLC |  |  |  |  |  |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |  |  |  |  |  |
Other than temporary impairment charge |  |  | 6,200,000 |  |  |  |  |
New Compliance B.V. |  |  |  |  |  |  |  |
Debt and Equity Securities, FV-NI [Line Items] |  |  |  |  |  |  |  |
Other than temporary impairment charge | $ 2,200,000 |  | $ 2,200,000 |  |  |  |  |

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