Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Detail Textual)

v3.19.1
Subsequent Events (Detail Textual) - Subsequent Event [Member] - USD ($)
Apr. 11, 2019
Apr. 04, 2019
Involuntary termination benefits $ 200,000  
Percentage of Facility Subject to Sublease 80.00%  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period   495,794
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period   250,000
Liabilities Assumed $ 1,000,000  
Minimum Purchase Obligation Term 3 years  
Performance Shares [Member]    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period   119,000
Cash [Member] | Pathion Holdings Inc [Member]    
Disposal Group Not Discontinued Operation Consideration Received $ 500,000  
Common Stock [Member] | Pathion Holdings Inc [Member]    
Disposal Group Not Discontinued Operation Equity Interest Received 150,000