Quarterly report pursuant to Section 13 or 15(d)

Note 2 - Liquidity (Details Textual)

v3.10.0.1
Note 2 - Liquidity (Details Textual) - USD ($)
1 Months Ended 9 Months Ended
Sep. 13, 2018
Aug. 14, 2018
Dec. 31, 2017
Sep. 30, 2018
Mar. 03, 2017
Private Placement [Member]          
Stock Issued During Period, Shares, New Issues 18,320,610     18,320,610  
Stock Issued During Period, Value, New Issues $ 3,000,000     $ 3,000,000  
Former Chief Executive Officer and President [Member]          
Severance Costs, Payable   $ 978,000      
Severance Costs , Payable Period   2 years      
Common Stock Shares Provided by Agreement   23,500,000      
Severance Costs, Payable for Continuation of Healthcare Coverage   $ 35,000      
Severance Costs, Payable, Period for Healthcare Coverage   1 year 120 days      
PPCO [Member] | Platinum Loan Agreement [Member]          
Convertible Debt, Total         $ 1,900,000
CRG Loan Agreement, Texas Case [Member] | Judicial Ruling [Member]          
Loss Contingency, Damages Awarded, Value, Amount not Taken into Consideration     $ 4,100,000