Segment Reporting (Details Narrative)	3 Months Ended
Mar. 31, 2018 Number	Mar. 31, 2017 Number
Number of reportable segments	3
Wholesale
Number of customers	19	24
Gross profit per line	2.41	1.72
Retail
Number of customers	19,518	12,366
Gross profit per line	5.41	10.38

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

No definition available.

Name:	us-gaap_NumberOfReportableSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration