Warrants, Weighted Average Assumptions (Details)	12 Months Ended
	Dec. 31, 2021 $ / shares	Dec. 31, 2020 $ / shares
Warrants [Abstract]
Weighted average fair value of warrants granted (in dollars per share)	$ 8.63	$ 5.90
Weighted Average Assumptions [Abstract]
Expected life	4 years 4 months 17 days	5 years
Volatility [Member] | Minimum [Member]
Weighted Average Assumptions [Abstract]
Measurement input	0.838	0.810
Volatility [Member] | Maximum [Member]
Weighted Average Assumptions [Abstract]
Measurement input	0.908	0.850
Risk-free Interest Rate [Member] | Minimum [Member]
Weighted Average Assumptions [Abstract]
Measurement input	0.0036	0.0028
Risk-free Interest Rate [Member] | Maximum [Member]
Weighted Average Assumptions [Abstract]
Measurement input	0.0090	0.0167
Dividend Yield [Member]
Weighted Average Assumptions [Abstract]
Measurement input	0	0