Annual report pursuant to Section 13 and 15(d)

Discontinued Operations (Schedule of Operation and Assets and Liabilities Related to Discontinued Operations) (Details)

v3.19.1
Discontinued Operations (Schedule of Operation and Assets and Liabilities Related to Discontinued Operations) (Details) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Escrow forfeiture gain $ 134,812
Impairment loss (2,754,131)
BDI [Member]    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Revenue 137,000 37,000
Cost of revenue 41,000 6,000
Gross margin 96,000 31,000
Operating expenses 955,000
Operating income (loss) 96,000 (924,000)
Escrow forfeiture gain 135,000
Impairment loss (2,754,000)
Income (loss) from discontinued operations, net of tax $ 96,000 $ (3,543,000)