Balance Sheet Components - Schedule of Property, Equipment and Software, Net (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Property, equipment and software, gross	$ 207,537	$ 201,443
Less: accumulated depreciation and amortization	(150,987)	(140,714)
Property, equipment and software, net	56,550	60,729
Internal-use software
Property, Plant and Equipment [Line Items]
Property, equipment and software, gross	62,149	56,257
Network hardware, computer equipment and software
Property, Plant and Equipment [Line Items]
Property, equipment and software, gross	137,757	137,709
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, equipment and software, gross	5,328	5,173
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, equipment and software, gross	$ 2,303	$ 2,304