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Revenue Recognition - Schedule of Deferred Revenue (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Movement In Contract With Customer Liability [Roll Forward] |  |  |
Less deferred revenue, current | $ (1,235) | $ (2,176) |
Deferred revenue, non-current | 3,810 | 4,704 |
Sanwa Kagaku Kenkyusho Co Ltd, Sanwa License |  |  |
Movement In Contract With Customer Liability [Roll Forward] |  |  |
Balance at beginning of period | 6,880 | 6,806 | $ 8,341
Deferred revenue additions, excluding amounts recognized as revenue during the period | 0 | 550 | 0
Revenue recognized | (1,835) | (476) | (1,535)
Balance at end of period | 5,045 | 6,880 | 6,806
Less deferred revenue, current | (1,235) | (2,176) | (2,056)
Deferred revenue, non-current | $ 3,810 | $ 4,704 | $ 4,750

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