Balance Sheet Components - Schedule of Property, Equipment and Software, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property, equipment and software, gross	$ 201,443	$ 176,119
Less: accumulated depreciation and amortization	(140,714)	(104,963)
Total property, equipment and software, net	60,729	71,156
Property, equipment and software, net	60,729	71,156
Internal-use software
Property, Plant and Equipment [Line Items]
Property, equipment and software, gross	56,257	40,794
Network hardware, computer equipment and software
Property, Plant and Equipment [Line Items]
Property, equipment and software, gross	137,709	129,212
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, equipment and software, gross	5,173	4,026
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, equipment and software, gross	$ 2,304	$ 2,087