Balance Sheet Components - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Depreciation and amortization	$ 28,500,000	$ 23,600,000	$ 15,700,000
Capitalized computer software additions	21,300,000	14,500,000	10,300,000
Capitalized computer software, fully-amortized costs removed	5,900,000
Capitalized computer software, impairments	$ 0	$ 0	0
Weighted Average Remaining Useful Life (in years)	3 years 9 months	4 years 5 months 8 days
Amortization of intangible assets	$ 2,400,000	$ 600,000
Internal-use software
Property, Plant and Equipment [Line Items]
Amortization	$ 13,900,000	$ 10,000,000	$ 7,400,000