Income Taxes - Schedule of Tax Provision (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Effective Income Tax Rate Reconciliation, Amount [Abstract]
U.S. federal taxes at statutory rate	$ (17,146,000)	$ (7,302,000)	$ (2,632,000)
State tax (net of federal benefit)	(1,609,000)	(1,794,000)	(828,000)
Foreign rate differential	674,000	1,000	0
Non deductible officers' compensation	3,055,000	1,443,000	439,000
Transaction costs	2,255,000	0	0
Permanent differences	59,000	131,000	221,000
Stock based compensation - excess benefit	(5,687,000)	(4,881,000)	(4,366,000)
Tax credits	(714,000)	(588,000)	(996,000)
Change in valuation allowance	13,027,000	12,990,000	8,162,000
Total	$ (6,086,000)	$ 0	$ 0