Registration of securities issued in business combination transactions

Income Taxes (Details Narrative)

v3.20.1
Income Taxes (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Operating loss carryforwards $ 63,500,000  
Operating loss carryforwards expire year 2028  
Accruals for income tax accounting uncertainties
Interest or penalties  
Unrecognized tax benefits decrease or increase during period  
Federal [Member]    
Research and development credit carryforwards $ 3,200,000  
Research and development credit carryforwards expire year 2029  
State [Member]    
Research and development credit carryforwards $ 3,100,000