Quarterly report pursuant to Section 13 or 15(d)

Discontinued Operations and Disposition of Operating Segment (Details)

v3.19.2
Discontinued Operations and Disposition of Operating Segment (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Discontinued Operations and Disposal Groups [Abstract]        
Revenues $ 3,222,928   $ 10,871,777  
Cost of revenues 2,649,168   8,576,847  
Gross profit 573,760   2,294,930  
Selling, general and administrative expenses 575,248   1,691,934  
Depreciation and amortization 78,954   221,897  
Total operating expenses 654,202   1,913,831  
Operating income (80,442)   381,099  
Interest expense, net (3,294)   (3,892)  
Net income from discontinued operations $ (83,736) $ 0 $ 377,207 $ 0