Summary of significant accounting policies - Schedule of Capitalized Costs Associated with Implementation of Cloud Computing Arrangements (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Capitalized cloud computing implementation costs, gross	$ 25,634	$ 12,751
Less: accumulated amortization	(2,669)	0
Capitalized cloud computing implementation costs, net	22,965	12,751
Amortization of capitalized CCA implementation costs	2,669	0	$ 0
Other current assets
Finite-Lived Intangible Assets [Line Items]
Capitalized cloud computing implementation costs, gross	6,418	1,860
Other assets
Finite-Lived Intangible Assets [Line Items]
Capitalized cloud computing implementation costs, gross	$ 19,216	$ 10,891