XML 42 R31.htm IDEA: XBRL DOCUMENT v3.23.1
Income Taxes (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Operating Loss Carryforwards [Line Items]    
Federal income tax rate 21.00% 21.00%
Net change in valuation allowance $ 2,706,000 $ 2,395,000
Percentage of cumulative ownership 50.00%  
Domestic Tax Authority [Member] | Research Tax Credit Carryforward [Member]    
Operating Loss Carryforwards [Line Items]    
Operating loss expiration date expire in 2023  
Federal research and development tax credits $ 400,000  
Domestic Tax Authority [Member] | Internal Revenue Service (IRS) [Member]    
Operating Loss Carryforwards [Line Items]    
Operating loss carryforwards $ 30,200,000  
Operating loss expiration date expire in 2023  
State and Local Jurisdiction [Member] | California Franchise Tax Board [Member]    
Operating Loss Carryforwards [Line Items]    
Operating loss carryforwards $ 6,900,000  
Operating loss expiration date expire in 2028