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Summary of Significant Accounting Policies (Details) (USD $)
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3 Months Ended | 9 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
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Sep. 30, 2012
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Sep. 30, 2011
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Sep. 30, 2012
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Sep. 30, 2011
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Dec. 31, 2011
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Dec. 31, 2010
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| Summary of computation of basic loss per share | ||||||
| Net income (loss) | $ 302,306 | $ 121,185 | $ (3,727,553) | $ (50,328) | $ (1,593,173) | $ (1,167,070) |
| Weighted average number of shares outstanding, Basic | 38,593,304 | 37,718,256 | 38,584,641 | 37,484,089 | 37,619,208 | 33,053,030 |
| Basic | $ 0.01 | $ 0.00 | $ (0.10) | $ 0.00 | $ (0.04) | $ (0.04) |