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Equity-based compensation - Schedule of Equity-based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total equity-based compensation	$ 8,597	$ 14,454	$ 26,452	$ 43,943
Cost of revenue
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total equity-based compensation	405	1,012	2,654	2,959
Sales and marketing
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total equity-based compensation	1,933	2,151	5,676	6,895
Product development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total equity-based compensation	1,733	1,905	5,001	6,176
General and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total equity-based compensation	$ 4,526	$ 9,386	$ 13,121	$ 27,913

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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