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