Financial instruments - Summary of Financial Instruments Not Carried at Fair Value (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Carrying amount
Financial instruments
Cash, cash equivalents and restricted cash	$ 105,351	$ 114,053
Fair value
Financial instruments
Cash, cash equivalents and restricted cash	$ 105,351	$ 114,053

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2E
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2E

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