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Income Taxes, Reconciliation of Computed Expected Income Taxes to Effective Income Taxes (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Reconciliation of Computed Expected Income Taxes to Effective Income Taxes [Abstract]
Federal statutory tax rate	21.00%	21.00%
State income tax, net of federal tax	6.52%	1.15%
Foreign tax differential	(0.01%)	0.00%
Non-deductible expenses/excludable items	6.09%	(16.30%)
Change in valuation allowance	(35.38%)	(5.97%)
Credits	0.98%	0.23%
Uncertain tax positions	(0.49%)	0.00%
Other	1.11%	(0.16%)
Total tax provision for income taxes	(0.18%)	(0.05%)
Income Taxes [Abstract]
Increase in valuation allowance	$ 8,800,000
Federal and state income tax credit carryforwards	$ 500,000	$ 300,000
Net operating loss carryforwards begin to expire	2041
Tax credits begin to expire	2041
Accrued interest and penalties related to uncertain tax positions	$ 0	0
Open tax year	2019 2020 2021 2022
Federal [Member]
Income Taxes [Abstract]
Operating loss carry forward	$ 35,600,000	20,700,000
Net operating loss carryforwards under Tax Cuts and Jobs Act	35,600,000
State [Member]
Income Taxes [Abstract]
Operating loss carry forward	28,800,000	20,700,000
Foreign [Member]
Income Taxes [Abstract]
Operating loss carry forward	$ 6,300,000	$ 4,800,000

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