Stock-Based Compensation - Summary of Stock-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 Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total	$ 22,949	$ (2,371)	$ 67,659	$ 65,589
MRSU
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total	31,300		31,300
Cost of revenue
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total	506	497	1,583	1,350
Research and development
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total	10,828	9,502	29,099	35,280
Sales and marketing
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total	2,063	4,701	9,105	11,759
General and administrative
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total	9,552	(17,071)	27,872	13,263
Restructuring and other charges
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total	$ 0	$ 0	$ 0	$ 3,937