Non-Cash Share-Based Employee Compensation (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Non-Cash Share-Based Employee Compensation
Outstanding, Beginning Balance	1,001,500
Vested, Beginning Balance	434,233
Nonvested, Beginning Balance	567,267
Issued	0
Exercised	0
Forfeited	0
Expired	10,000
Outstanding, Ending Balance	991,500	1,001,500
Vested, Ending Balance	515,066	434,233
Nonvested, Ending Balance	476,434	567,267
Wgt. Avg. Exercise Price Per Share, Outstanding, Beginning Balance	$ 3.10
Wgt. Avg. Exercise Price Per Share, Vested, Beginning Balance	3.57
Wgt. Avg. Exercise Price Per Share, Nonvested, Beginning Balance	2.74
Wgt. Avg. Exercise Price Per Share, Issued	0
Wgt. Avg. Exercise Price Per Share, Exercised	0
Wgt. Avg. Exercise Price Per Share, Forfeited	0
Wgt. Avg. Exercise Price Per Share, Expired	2.23
Wgt.avg. Exercise Price Per Share, outstanding, ending Balance	3.10	$ 3.10
Wgt. Avg. Exercise Price Per Share, Vested, Ending Balance	3.44	3.57
Wgt. Avg. Exercise Price Per Share, Nonvested, Ending Balance	$ 2.74	$ 2.74
Wgt. Avg. Remaining Contractual Life (Years), Outstanding	7 years 8 months 12 days	7 years 10 months 13 days
Wgt. Avg. Remaining Contractual Life (Years), Vested	6 years 10 months 28 days	6 years 8 months 23 days
Wgt. Avg. Remaining Contractual Life (Years), Nonvested	8 years 6 months 21 days	8 years 8 months 26 days
Wgt. Avg. Grant Date Fair Value Per Share, Outstanding, Beginning Balance	$ 1.13
Wgt. Avg. Grant Date Fair Value Per Share, Vested, Beginning Balance	1.31
Wgt. Avg. Grant Date Fair Value Per Share, Nonvested, Beginning Balance	0.99
Wgt. Avg. Grant Date Fair Value Per Share, Issued	0
Wgt. Avg. Grant Date Fair Value Per Share, Exercised	0
Wgt. Avg. Grant Date Fair Value Per Share, Forfeited	0
Wgt. Avg. Grant Date Fair Value Per Share, Expired	1.40
Wgt. Avg. Grant Date Fair Value Per Share, Outstanding, Ending Balance	1.13	$ 1.13
Wgt. Avg. Grant Date Fair Value Per Share, Vested, Ending Balance	1.25	1.31
Wgt. Avg. Grant Date Fair Value Per Share, Nonvested, Ending Balance	$ 0.99	$ 0.99
Aggregate Intrinsic Value, Outstanding, Beginning Balance	$ 460,925,000
Aggregate Intrinsic Value, Vested, Beginning Balance	101,090,000
Aggregate Intrinsic Value, Nonvested, Beginning Balance	359,835
Aggregate Intrinsic Value, Issued	0
Aggregate Intrinsic Value, Exercised	0
Aggregate Intrinsic Value, Forfeited	0
Aggregate Intrinsic Value, Expired	0
Aggregate Intrinsic Value, Outstanding, Ending Balance	190,525,000	$ 460,925,000
Aggregate Intrinsic Value, Vested, Ending Balance	64,926,000	101,090,000
Aggregate Intrinsic Value, Nonvested, Ending Balance	$ 125,599	$ 359,835