Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment (Details Narrative)

v3.19.3
Property and Equipment (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Depreciation expense $ 73,100 $ 88,800 $ 247,100 $ 318,100  
Accumulated depreciation and amortization 304,700 298,100 304,700 298,100 $ 298,100
Cost of Sales [Member]          
Depreciation expense 51,200 70,700 187,700 263,100  
Selling, General and Administrative Expenses [Member]          
Depreciation expense $ 22,000 $ 18,100 $ 59,400 $ 54,900