XML 65 R46.htm IDEA: XBRL DOCUMENT v3.23.1
Note 10 - Income Taxes - Reconciliation of Income Tax Rate (Details)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Federal tax benefit at statutory rate (21.00%) (21.00%)
State tax, net of Federal benefit (3.90%) (4.70%)
Orphan drug credit (4.50%) (0.40%)
Change in valuation allowance 29.00% 24.30%
Stock compensation 0.40% 0.00%
Other 0.00% 0.00%
Total provision 0.00% (1.80%)