Revenue - Narrative (Details) - USD ($)	3 Months Ended			6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Capitalized Contract Cost [Line Items]
Revenue	$ 212,702,000	$ 196,010,000		$ 420,464,000	$ 375,656,000
Contract with customer, liability, revenues recognized	69,507,000	62,500,000		178,129,000	159,155,000
Capitalized contract cost, amortization	2,607,000	2,050,000		5,236,000	3,952,000
Capitalized contract cost, impairment	0	0		0	0
Refund liability	358,000			358,000		$ 506,000
International
Capitalized Contract Cost [Line Items]
Revenue	60,348,000	59,625,000		121,290,000	116,329,000
United States
Capitalized Contract Cost [Line Items]
Revenue	$ 152,354,000	136,385,000		$ 299,174,000	$ 259,327,000
Revision of Prior Period, Reclassification, Adjustment | International
Capitalized Contract Cost [Line Items]
Revenue		5,132,000	$ 4,101,000
Revision of Prior Period, Reclassification, Adjustment | United States
Capitalized Contract Cost [Line Items]
Revenue		$ (5,132,000)	$ (4,101,000)