Concentration and Major Customers and Suppliers (Details) - Customers	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Concentration and Major Customers and Suppliers (Textual)
Number of major suppliers	3	3	3	3
Number of customer contributed over 10% of total sales
Sales [Member]
Concentration and Major Customers and Suppliers (Textual)
Percentage of revenue	10.00%	10.00%	10.00%	10.00%
Supplier One [Member]
Concentration and Major Customers and Suppliers (Textual)
Percentage of revenue	83.00%	63.00%	66.00%	63.00%
Supplier Two [Member]
Concentration and Major Customers and Suppliers (Textual)
Percentage of revenue	7.00%	14.00%	11.00%	10.00%
Supplier Three [Member]
Concentration and Major Customers and Suppliers (Textual)
Percentage of revenue	4.00%	8.00%	6.00%	7.00%