Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details Narrative)

v3.10.0.1
Income Taxes (Details Narrative) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Operating Loss Carryforwards [Line Items]    
Net valuation allowance $ 7.9  
Unrecognized tax benefit 0.2  
Capitalized start-up costs   $ 0.2
Domestic Tax Authority    
Operating Loss Carryforwards [Line Items]    
Net operating loss carry-forwards 61.3  
Domestic Tax Authority | Research Tax Credit Carryforward    
Operating Loss Carryforwards [Line Items]    
Net credits carryforward 0.3  
State and Local Jurisdiction    
Operating Loss Carryforwards [Line Items]    
Net operating loss carry-forwards 3.8  
State and Local Jurisdiction | Research Tax Credit Carryforward    
Operating Loss Carryforwards [Line Items]    
Net credits carryforward $ 0.5