Quarterly report pursuant to Section 13 or 15(d)

Note 1 - The Company and Summary of Significant Accounting Policies (Details)

v3.7.0.1
Note 1 - The Company and Summary of Significant Accounting Policies (Details) - USD ($)
Mar. 31, 2017
Dec. 31, 2016
Liabilities    
Accrued expense $ 100,000 $ 219,000
FairValueInputsLevel1Member    
Assets    
Asset 0  
Liabilities    
Warrant liability 0  
FairValueInputsLevel2Member    
Assets    
Asset 0  
Liabilities    
Warrant liability 528,000  
FairValueInputsLevel3Member    
Assets    
Asset 0  
Liabilities    
Warrant liability $ 0