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Investments - Carrying Value (Details) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2018
Schedule of Equity Method Investments [Line Items] |  |  |  |
Investments without readily determinable fair values | $ 10,476 | $ 11,222 |  |
Equity method investments | 6,815 | 3,718 |  |
Investment with readily determinable fair value | 0 | 10,144 |  |
Available-for-sale debt securities | 3,000 | 0 |  |
Total investments | 20,291 | 25,084 |  |
Proceeds from sale of investment | $ 6,522 | $ 0 | $ 0 |
Ceribell, Inc. |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Equity method investments |  |  |  | $ 3,000
Common shares |  | 391,952 |  |
Average sales price (in dollar per share) | $ 16.69 |  |  |
Proceeds from sale of investment | $ 6,500 |  |  |

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