Stock-Based Compensation Plan - Inputs Used for Earnout RSUs (Details)		3 Months Ended
	Jan. 21, 2021 $ / shares	Mar. 31, 2022 $ / shares	Mar. 31, 2021 $ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term (in years)	5 years	3 years 8 months 12 days	4 years 8 months 12 days
Risk-free interest rate	0.45%	2.44%	0.87%
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Earnout hurdle (in dollars per share)	$ 12.50	$ 12.50	$ 12.50
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Earnout hurdle (in dollars per share)	$ 15.00	$ 15.00	$ 15.00
Expected volatility
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility	0.8000	0.8500	0.8000
Starting stock price
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Starting stock price (in dollars per share)	$ 11.31	$ 1.37	$ 7.13