XML 27 R19.htm IDEA: XBRL DOCUMENT v3.22.1
Business (Details Narrative) - USD ($)
3 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Mar. 31, 2021
Dec. 31, 2020
Working capital $ 3,000,000.0      
Cash and cash equivalents 2,466,373 $ 269,964    
Shareholders' equity 3,155,575 3,783,923 $ 4,855,960 $ 5,327,005
Accumulated deficit 120,315,476 $ 119,687,128    
PPP Loan [Member]        
Proceeds from issuance of debt 202,052      
Minimum [Member]        
Non-recurring cash expenses 300,000      
Maximum [Member]        
Non-recurring cash expenses $ 325,000