Stock-Based Compensation - Summary of Stock Option Activity (Details) - $ / shares	3 Months Ended		12 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Number of Unvested Options
Granted		0
2020 Plan
Weighted Average Remaining Contractual Life (in years)
Outstanding, Weighted Average Remaining Contractual Life	10 years
Stock Options | 2020 Plan
Number of Unvested Options
Outstanding at December 31, 2020	2,159,000
Granted	1,100,000
Forfeited/cancelled	(21,000)
Outstanding at March 31, 2021	3,238,000		2,159,000
Vested at March 31, 2021	1,020,000
Weighted Average Exercise Price Per Share
Granted	$ 5.00
Forfeited/cancelled	5.00
Outstanding at March 31, 2021	5.00
Vested at March 31, 2021	$ 5.00
Weighted Average Remaining Contractual Life (in years)
Outstanding, Weighted Average Remaining Contractual Life	9 years 7 months 6 days		9 years 8 months 12 days
Granted , Weighted Average Remaining Contractual Life	9 years 10 months 24 days
Vested, Weighted Average Remaining Contractual Life at March 31, 2021	9 years 4 months 24 days