Balance Sheet Components - Property Plant and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Total property, equipment, and software	$ 61,327	$ 32,180
Accumulated depreciation and amortization	(17,159)	(7,921)
Total property, equipment, and software, net	44,168	24,259
Depreciation	13,500	4,200	$ 2,300
Capitalized internally developed software balances, net of accumulated amortization	27,400	13,500
Internally developed software
Property, Plant and Equipment [Line Items]
Total property, equipment, and software	37,783	17,735
Computer and networking equipment
Property, Plant and Equipment [Line Items]
Total property, equipment, and software	6,049	3,796
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property, equipment, and software	4,421	3,199
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property, equipment, and software	$ 13,074	$ 7,450