CONCENTRATION OF CREDIT RISK (Detail Textuals) (Customer Concentration Risk, Research and Development Revenue)	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Customer one
Concentration Risk [Line Items]
Percentage of total sales accounted	84.00%	79.00%	79.00%
Customer two
Concentration Risk [Line Items]
Percentage of total sales accounted	16.00%	21.00%	21.00%

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.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

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-Section 50

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

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-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13531-108611

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