Equity Incentive Plans, Inducement Grant and Valuation (Details)	12 Months Ended
	Dec. 31, 2022 Option $ / shares shares	Dec. 31, 2021 $ / shares shares	Dec. 31, 2020 $ / shares shares
Inducement Grant [Abstract]
Granted (in shares) | shares	367,670	0
Option outstanding, exercise price (in dollars per share)	$ 3.97	$ 3.58	$ 3.6
Shares outstanding (in shares) | shares	931,550	689,995	743,627
Weighted average remaining contracted term in years	10 years
Black-Scholes Weighted Average Assumptions [Abstract]
Grant Price (in dollars per share)	$ 5.33	$ 0
2021 Equity Plan [Member]
Black-Scholes Weighted Average Assumptions [Abstract]
Fair Value of Awards (in dollars per share)	2.06
Grant Price (in dollars per share)	$ 5.33
Expected term (in years)	6 years 3 months 10 days
Risk free interest rate	2.13%
Dividend yield	0.00%
Expected volatility	107.98%
Inducement Grant [Member]
Inducement Grant [Abstract]
Number of stock option grants | Option	2
Granted (in shares) | shares	150,000
Option outstanding, exercise price (in dollars per share)	$ 2.42
Vesting period	4 years
Shares outstanding (in shares) | shares	150,000
Option exercisable (in shares) | shares	0
Weighted average remaining contracted term in years	9 years 4 months 24 days
Black-Scholes Weighted Average Assumptions [Abstract]
Fair Value of Awards (in dollars per share)	$ 2.01
Grant Price (in dollars per share)	$ 2.42
Expected term (in years)	6 years 3 months
Risk free interest rate	2.52%
Dividend yield	0.00%
Expected volatility	107.70%