Revenue recognition - Summary of Deferred Contract Costs (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Deferred contract costs [Roll Forward]
Balance at Beginning of Period	$ 74,374	$ 65,645
Additions	32,734	30,036
Amortization Expense	(28,642)	(21,829)
Balance at End of Period	$ 78,466	$ 73,852