Investments (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Debt Securities, Available-for-Sale [Line Items]
Amortized cost, current	$ 174,772	$ 138,236
Unrealized gain, current	107	226
Unrealized loss, current	(12)	0
Investments in securities, available-for-sale, current	174,867	138,462
Amortized cost, noncurrent	10,276	38,035
Unrealized gain, noncurrent	11	207
Unrealized loss, noncurrent	(7)	0
Investments in securities, available-for-sale, noncurrent	10,280	38,242
Corporate bonds
Debt Securities, Available-for-Sale [Line Items]
Amortized cost, current	38,341	32,195
Unrealized gain, current	34	57
Unrealized loss, current	(6)	0
Investments in securities, available-for-sale, current	38,369	32,252
Amortized cost, noncurrent	5,346	25,724
Unrealized gain, noncurrent	2	137
Unrealized loss, noncurrent	(7)	0
Investments in securities, available-for-sale, noncurrent	5,341	25,861
Commercial paper
Debt Securities, Available-for-Sale [Line Items]
Amortized cost, current	4,990	23,423
Unrealized gain, current	0	0
Unrealized loss, current	0	0
Investments in securities, available-for-sale, current	4,990	23,423
U.S. treasuries
Debt Securities, Available-for-Sale [Line Items]
Amortized cost, current	131,441	82,618
Unrealized gain, current	73	169
Unrealized loss, current	(6)	0
Investments in securities, available-for-sale, current	131,508	82,787
Amortized cost, noncurrent	4,930	12,311
Unrealized gain, noncurrent	9	70
Unrealized loss, noncurrent	0	0
Investments in securities, available-for-sale, noncurrent	$ 4,939	$ 12,381

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