Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details Narrative)

v3.10.0.1
Commitments and Contingencies (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Rent expense $ 24,000 $ 29,000 $ 76,000 $ 84,000
Commercial Customers [Member]        
Contracts expiry date     2019  
Grand Forks, North Dakota [Member]        
Lease term     3 years  
Monthly rent expenses     $ 3,500  
Decreases in monthly rent expenses     $ 2,500  
Lease end date     Sep. 01, 2018  
Grand Forks, North Dakota Two [Member]        
Lease term     1 year  
Monthly rent expenses     $ 575  
Lewis Center, Ohio [Member]        
Lease term     13 months  
Monthly rent expenses     $ 1,463  
Lease commencement date     Feb. 01, 2015  
Lease end date     Feb. 28, 2019  
Corsicana, Texas [Member]        
Lease term     5 years  
Monthly rent expenses     $ 3,750  
Monthly expenses pro data basis     $ 882