Segment Reporting (Details Narrative)	9 Months Ended
	Sep. 30, 2018 $ / PerUnit Integer	Sep. 30, 2017 $ / PerUnit Integer
Number of reportable segments	4
Wholesale
Number of customers/average lines	17	18
Gross profit per line | $ / PerUnit	3.19	2.46
Retail
Number of customers/average lines	7,606	7,208
Gross profit per line | $ / PerUnit	20.58	24.36
Virtual ETC
Number of customers/average lines	17,871	3,132
Gross profit per line | $ / PerUnit	(1.51)	0.31