Summary of Accounting Policies - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Technology and development	$ 42,215	$ 47,141	$ 88,644	$ 94,804
Net loss	$ (27,880)	$ (27,358)	$ (94,654)	$ (88,156)
Net loss per share attributable to common stock - basic (in dollars per share)	$ (0.23)	$ (0.25)	$ (0.80)	$ (0.80)
Net loss per share attributable to common stock - diluted (in dollars per share)	$ (0.23)	$ (0.25)	$ (0.80)	$ (0.80)