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Major Customers (Details) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 customer | Jun. 30, 2013
Sales Revenue, Goods, Net [Member] |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Number of customers being disclosed | 1 |  | 1 |
Concentration Risk, Percentage | 10.00% |  | 10.00% |
Customer Concentration Risk [Member] | Sales Revenue, Goods, Net [Member] |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Number of customers being disclosed |  |  | 5 |
Concentration Risk, Percentage | 34.40% | 31.70% | 32.90% | 31.30%
Credit Concentration Risk [Member] | Accounts Receivable [Member] |  |  |  |
Concentration Risk [Line Items] |  |  |  |
Number of customers being disclosed |  |  | 5 |
Concentration Risk, Percentage |  |  | 31.50% | 31.90%

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- Definition 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 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13537-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592 Reference 3: 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=28364263&loc=d3e13531-108611 Reference 4: 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=6927468&loc=d3e6351-108592 + Details
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