Concentrations and Risks (Details Textual)	12 Months Ended
	Dec. 31, 2015 Customer Manufacturer	Dec. 31, 2014 Customer Manufacturer
Revenues [Member]
Concentrations and Risks (Textual)
Number of wholesale customer | Customer	2	1
Finished Goods [Member] | Manufacturer One [Member]
Concentrations and Risks (Textual)
Number of manufacturers		1
Concentration risk, percentage		17.00%
Wholesale business customer [Member] | Revenues [Member]
Concentrations and Risks (Textual)
Concentration risk, percentage	11.60%	11.70%
Wholesale business customer [Member] | Raw Materials [Member]
Concentrations and Risks (Textual)
Concentration risk, percentage	10.00%	10.00%
Wholesale business customer [Member] | Finished Goods [Member] | Manufacturer One [Member]
Concentrations and Risks (Textual)
Number of manufacturers	1
Concentration risk, percentage	25.00%
Wholesale business customer one [Member] | Revenues [Member]
Concentrations and Risks (Textual)
Concentration risk, percentage	10.10%
Retail business [Member] | Raw Materials [Member]
Concentrations and Risks (Textual)
Concentration risk, percentage	10.00%	10.00%
Retail business [Member] | Finished Goods [Member]
Concentrations and Risks (Textual)
Concentration risk, percentage	10.00%	10.00%