Marketable securities - Summary of marketable securities (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Marketable securities, current:
Fair Value	$ 163,794	$ 189,405
Marketable securities, non-current:
Fair Value	19,619	22,359
Amortized Cost	183,370	211,711
Gross Unrealized Gains	128	217
Gross Unrealized Losses	(85)	(164)
Fair Value	183,413	211,764
Corporate debt securities
Marketable securities, current:
Amortized Cost	146,220	164,469
Gross Unrealized Gains	114	189
Gross Unrealized Losses	(64)	(85)
Fair Value	146,270	164,573
Marketable securities, non-current:
Amortized Cost	15,623	22,424
Gross Unrealized Gains	11	12
Gross Unrealized Losses	(17)	(78)
Fair Value	15,617	22,358
U.S. Treasury securities
Marketable securities, current:
Amortized Cost	16,323	18,291
Gross Unrealized Gains	3	12
Gross Unrealized Losses	(2)	(1)
Fair Value	16,324	18,302
Marketable securities, non-current:
Amortized Cost	3,004
Gross Unrealized Gains	0
Gross Unrealized Losses	(1)
Fair Value	3,003
U.S. government debt securities
Marketable securities, current:
Amortized Cost	1,200	6,527
Gross Unrealized Gains	0	4
Gross Unrealized Losses	0	0
Fair Value	1,200	$ 6,531
Marketable securities, non-current:
Amortized Cost	1,000
Gross Unrealized Gains	0
Gross Unrealized Losses	(1)
Fair Value	$ 999

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
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