Stock-based Compensation - Stock Option Activity (Details) - Long Term Incentive Plan - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2022	Dec. 31, 2021
Number of Options
Beginning balance (in shares)	1,802,228
Granted (in shares)	530,000
Forfeited (in shares)	(48,061)
Ending balance (in shares)	2,284,167	1,802,228
Vested and exercisable at ending balance (in shares)	684,513
Weighted Average Exercise Price
Outstanding at beginning balance (in dollars per share)	$ 4.71
Granted (in dollars per share)	2.93
Forfeitures (in dollars per share)	5.24
Outstanding at ending balance (in dollars per share)	4.29	$ 4.71
Vested and exercisable at ending balance (in dollars per share)	$ 4.81
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Outstanding, weighted average remaining contractual term (in years)	5 years 9 months 3 days	5 years 7 months 13 days
Vested and exercisable, weighted average remaining contractual term (in years)	4 years 11 months 12 days
Outstanding, aggregate intrinsic value	$ 0.01	$ 0.01
Vested and exercisable, aggregate intrinsic value	$ 0.01
Zero-Priced Options
Number of Options
Beginning balance (in shares)	584,068
Granted (in shares)	220,000
Forfeited (in shares)	(12,935)
Ending balance (in shares)	791,133	584,068
Vested and exercisable at ending balance (in shares)	104,233