Stock-based Compensation (Summary of Stock Option Activity) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Stock-based Compensation
Shares, Balance Beginning	2,409,682
Shares, Granted	1,254,500
Shares, Exercised	(38,287)
Shares, Forfeited/Cancelled	(273,092)
Shares, Balance Ending	3,352,803	2,409,682
Vested and expected to vest at March 31, 2022	3,352,803
Exercisable at March 31, 2022	1,438,123
Weighted Average Exercise Price, Outstanding Beginning	$ 5.64
Weighted Average Exercise Price, Granted	4.95
Weighted Average Exercise Price, Exercised	3.29
Weighted Average Exercise Price, Forfeited/Cancelled	6.94
Weighted Average Exercise Price, Outstanding Ending	5.32	$ 5.64
Weighted Average Exercise Price, Vested and expected to vest at March 31, 2022	5.32
Weighted Average Exercise Price, Exercisable at March 31, 2022	$ 6.17
Weighted Average Remaining Contractual Term (Years), Outstanding	7 years 9 months 18 days	8 years
Weighted Average Remaining Contractual Term (Years), Vested and expected to vest at March 31, 2022	7 years 9 months 18 days
Weighted Average Remaining Contractual Term (Years), Exercisable at March 31, 2022	6 years 8 months 1 day
Aggregate Intrinsic Value, Exercised	$ 44,000