Income taxes - Schedule of Valuation Allowance (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Deferred Tax Assets, Valuation Allowance [Roll Forward]
Beginning balance	$ 49,517	$ 33,402	$ 2,993
Net deferred tax assets divested	(7,173)	0	0
Charged to income tax expense	15,989	16,115	30,409
Ending balance	$ 58,333	$ 49,517	$ 33,402