Income Taxes - Schedule of Net Deferred Tax Assets (Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets
Lease liability	$ 5,945	$ 4,447
Tax credits	195	9
Accrued expenses	3,632	3,066
Deferred revenue	2,882	555
Net operating loss carryforward	114,625	73,752
Other assets	10,247	7,483
Property and equipment	106
Intangible assets	2,662	2,448
Valuation allowance	(56,252)	(52,320)
Total net deferred tax assets	84,042	39,440
Deferred tax liabilities
Deferred commissions	(6,234)	(5,996)
Intangible assets	(50,443)	(18,199)
Property and equipment		(685)
Debt discount	(38,156)	(20,370)
Right-of-use asset	(5,160)	(4,029)
Other	(131)	(134)
Total deferred tax liabilities	(100,124)	(49,413)
Total deferred income tax liabilities	$ (16,082)	$ (9,973)