Stockholders' Equity - Schedule of Warrants Outstanding (Details) - Warrants to purchase common stock - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Number of Shares
Outstanding at beginning of period (in shares)	278,800
Exercised (in shares)	0
Forfeited (in shares)	0
Outstanding at end of period (in shares)	278,800	278,800
Exercisable (in shares)	278,800
Weighted Average Fair Value Per Share
Outstanding at beginning of period (in dollars per share)	$ 9.72
Exercised (in dollars per share)	0
Forfeited (in dollars per share)	0
Outstanding at end of period (in dollars per share)	9.72	$ 9.72
Exercisable (in dollars per share)	$ 9.72
Weighted- average Remaining Contractual Term (years)
Outstanding	2 years 3 months 3 days	2 years 6 months 3 days
Exercisable weighted average remaining contractual terms	2 years 3 months 3 days
Aggregate Intrinsic Value
Outstanding	$ 3,261,496	$ 6,665,644
Exercisable aggregate intrinsic value	$ 3,261,496