|
Common Stock (Tables)
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6 Months Ended |
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Jun. 30, 2012
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| Summary Of Issuances |
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Date of Issuance
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Number of Shares Issued
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Market Value Per Share
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Total Market Value of Share Issuance
|
|
February 12, 2010
|
300,000
|
$ 1.22
|
$ 366,000
|
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May 24, 2010
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200,000
|
1.40
|
280,000
|
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June 15, 2010
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200,000
|
1.15
|
230,000
|
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August 2, 2010
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400,000
|
1.37
|
548,000
|
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September 21, 2010
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200,000
|
1.20
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240,000
|
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October 21, 2010
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200,000
|
1.16
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232,000
|
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November 11, 2010
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200,000
|
1.06
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212,000
|
|
|
|
|
|
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Total
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1,700,000
|
|
$ 2,108,000
|
|
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December 18, 2007 Financing [Member]
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| Summary Of Allocation Of Proceeds From Offering |
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Gross Proceeds:
|
|
$ 6,800,023
|
|
|
|
|
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Allocated to liabilities:
|
|
|
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Warrant liabilities
|
|
1,392,476
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Put feature on common stock
|
|
4,401,169
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Total allocated to liabilities
|
|
5,793,645
|
|
|
|
|
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Allocated to equity:
|
|
|
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Common stock and additional paid-in capital
|
|
1,144,704
|
|
|
|
|
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Allocated to expense:
|
|
|
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Financing expense
|
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(138,326)
|
|
|
|
|
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Total allocated gross proceeds:
|
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$ 6,800,023
|
|
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March 20, 2008 Financing [Member]
|
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| Summary Of Allocation Of Proceeds From Offering |
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Gross Proceeds:
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$ 900,001
|
|
|
|
|
Allocated to liabilities:
|
|
|
Warrant liabilities
|
190,917
|
|
Put feature on common stock
|
553,569
|
|
Total allocated to liabilities
|
744,486
|
|
|
|
|
Allocated to common stock and additional paid-in capital
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155,515
|
|
|
|
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Total allocated gross proceeds:
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$ 900,001
|
|
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June 5, 2009 Financing [Member]
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| Summary Of Allocation Of Proceeds From Offering |
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Gross Proceeds:
|
|
$ 3,000,000
|
|
|
|
|
|
Allocated to liabilities:
|
|
|
|
Warrant liabilities
|
|
3,451,194
|
|
|
|
|
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Allocated to equity:
|
|
|
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Common stock and additional paid-in capital
|
|
-
|
|
|
|
|
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Allocated to expense:
|
|
|
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Financing expense
|
|
(122,257)
|
|
Derivative loss at inception
|
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(328,937)
|
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Total allocated to expense
|
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(451,194)
|
|
|
|
|
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Total allocated gross proceeds:
|
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$ 3,000,000
|
|
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October 23, 2009 Financing [Member]
|
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| Summary Of Allocation Of Proceeds From Offering |
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Gross Proceeds:
|
|
$ 5,000,000
|
|
|
|
|
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Allocated to liabilities:
|
|
|
|
Warrant liabilities
|
|
1,114,627
|
|
|
|
|
|
Allocated to equity:
|
|
|
|
Common stock and additional paid-in capital
|
|
3,987,066
|
|
|
|
|
|
Allocated to expense:
|
|
|
|
Financing expense
|
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(101,693)
|
|
|
|
|
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Total allocated gross proceeds:
|
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$ 5,000,000
|
|
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June 30, 2010 Financing [Member]
|
|
| Summary Of Allocation Of Proceeds From Offering |
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Gross Proceeds:
|
|
$ 10,000,000
|
|
|
|
|
|
Allocated to liabilities:
|
|
|
|
Warrant liabilities
|
|
1,980,880
|
|
|
|
|
|
Allocated to equity:
|
|
|
|
Common stock and additional paid-in capital
|
|
8,199,200
|
|
|
|
|
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Allocated to expense:
|
|
|
|
Financing expense
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(180,080)
|
|
|
|
|
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Total allocated gross proceeds:
|
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$ 10,000,000
|
|
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March 31, 2011 Financing [Member]
|
|
| Summary Of Allocation Of Proceeds From Offering |
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Gross Proceeds:
|
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$ 10,000,000
|
|
|
|
|
|
Allocated to liabilities:
|
|
|
|
Warrant liabilities
|
|
2,924,333
|
|
|
|
|
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Allocated to equity:
|
|
|
|
Common stock and additional paid-in capital
|
|
7,173,334
|
|
|
|
|
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Allocated to expense:
|
|
|
|
Financing expense
|
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(97,667)
|
|
|
|
|
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Total allocated gross proceeds:
|
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$ 10,000,000
|
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