Net Loss Per Share - Outstanding shares of potentially dilutive securities (Details) - shares shares in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Net Loss Per Share
Total	23,243	18,211
Options to purchase ordinary shares
Net Loss Per Share
Total	16,835	15,338
Unvested restricted share units
Net Loss Per Share
Total	6,064	2,657
Shares committed under ESPP
Net Loss Per Share
Total	344	216

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration