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Sales (Details) (USD $)	9 Months Ended		12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011	Dec. 31, 2010
Composition sales by principal
Total Sales	$ 983,949	$ 1,150,427	$ 1,595,943	$ 3,577,881
Interactive Whiteboards [Member]
Composition sales by principal
Total Sales	371,290	761,268
Interactive LCD/LEDs [Member]
Composition sales by principal
Total Sales	525,961	0
Electronic Parts [Member]
Composition sales by principal
Total Sales	0	416,336
Voting Systems [Member]
Composition sales by principal
Total Sales	0	4,738
Wireless Tablets [Member]
Composition sales by principal
Total Sales	3,363	5,500
LCD Components [Member]
Composition sales by principal
Total Sales	0	615
Others [Member]
Composition sales by principal
Total Sales	86,161	16,856
Returns (-) [Member]
Composition sales by principal
Total Sales	$ (2,825)	$ (54,886)

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- Definition

Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1(a))

-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688



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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

+ Details

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