Investments and Equity Method Investments - Schedule of Investments and Equity Method Investments (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Net Investment Income [Line Items]
Total	$ 14,775	$ 15,066
SAFEs
Net Investment Income [Line Items]
Total	2,188	2,188
Non-marketable equity securities
Net Investment Income [Line Items]
Total	11,125	11,125
Marketable equity securities
Net Investment Income [Line Items]
Total	1,343	1,562
Synlogic warrants
Net Investment Income [Line Items]
Total	$ 119	$ 191

Sum of the carrying amounts as of the balance sheet date of all investments.

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