Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details Narrative)

v3.19.1
Income Taxes (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Income tax description On December 22, 2017, the U.S. Tax Cuts and Jobs Act (the "Tax Reform Act") was signed into law by President Trump. The Tax Reform Act significantly revised the U.S. corporate income tax regime by, among other things, lowering the U.S. corporate tax rate from 35% to 21% effective January 1, 2018.  
Corporate tax rate 21.00% 35.00%
Reduction in deferred tax assets and liabilities $ 5,843,000  
Research and development tax credit carryforwards 6,252 $ 6,945
Federal Income Tax [Member]    
Operating loss carry-forwards $ 49,610,000  
Operating loss carry-forwards expire term 2018 through 2038  
Federal alternative minimum tax credit carryforwards for federal income tax $ 217,000  
Federal Income Tax [Member] | Research and Development Tax Credit Carryforward [Member]    
Income tax description Under the Tax Reform Act, NOL's generated after December 31, 2017 can offset only 80% of a corporation's taxable income in any year.  
Operating loss carry-forwards expire term 2019 through 2039  
Research and development tax credit carryforwards $ 1,138,000  
State Income Tax [Member]    
Operating loss carry-forwards $ 50,997,000  
State Income Tax [Member] | Research and Development Tax Credit Carryforward [Member]    
Operating loss carry-forwards expire term 2023 through 2034