Quarterly report pursuant to Section 13 or 15(d)

Organization and Summary of Significant Accounting Policies (Details Narrative)

v3.23.1
Organization and Summary of Significant Accounting Policies (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended
Aug. 15, 2022
Mar. 31, 2023
Dec. 31, 2022
Jul. 31, 2022
Mar. 31, 2022
Severance payments   $ 247      
Cash and cash equivalents   1,136 $ 2,937   $ 8,138
Finished goods inventory   46 46    
Money Market Funds [Member] | Fair Value, Recurring [Member]          
Cash and cash equivalents   $ 800 $ 2,600    
Rubin [Member]          
Severance payments $ 400        
David Lazar and Activist Investing LLC [Member]          
Ownership interest by Activist       25.00%