Related parties - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025	Dec. 31, 2024
Related Party Transaction [Line Items]
Revenue	$ 55,195	$ 60,750	$ 111,124	$ 119,941
Accounts receivable, net	30,970		30,970		$ 51,978	$ 53,200
Related Party [Member]
Related Party Transaction [Line Items]
Revenue	100	100	300	300
Accounts receivable, net	0		0		0
Payables to related parties for transactions	1,300	$ 100	1,900	$ 400
Payables to related parties	$ 600		$ 600		$ 200

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.

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+ Details

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details