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Concentration and Major Customers and Suppliers (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2016 Suppliers Customers	Sep. 30, 2015 Suppliers Customers	Sep. 30, 2016 Suppliers Customers	Sep. 30, 2015 Suppliers Customers
Concentration and major customers and suppliers (Textual)
Number of major suppliers | Suppliers	3	2	3	2
Number of customer contributed over 10% of total sales | Customers
Supplier A [Member]
Concentration and major customers and suppliers (Textual)
Percentage of revenue	63.00%	60.00%	63.00%	61.00%
Supplier B [Member]
Concentration and major customers and suppliers (Textual)
Percentage of revenue	14.00%	20.00%	10.00%	19.00%
Supplier C [Member]
Concentration and major customers and suppliers (Textual)
Percentage of revenue	8.00%		7.00%

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Number of customer contributed over 10% of total sales.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=64851502&loc=d3e6351-108592

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=73719730&loc=d3e13531-108611

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
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-Paragraph 21
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-URI http://asc.fasb.org/extlink&oid=73719730&loc=d3e13537-108611

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