XML 33 R45.htm IDEA: XBRL DOCUMENT v2.4.0.6
STOCK OPTIONS, WARRANTS AND DERIVATIVE LIABILITIES Warrants (Details) (USD $)
3 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2011
Sep. 30, 2011
Jun. 30, 2011
Mar. 31, 2011
Dec. 31, 2010
Sep. 30, 2010
Jun. 30, 2010
Mar. 31, 2010
May 29, 2012
Aug. 05, 2010
Jun. 03, 2010
Feb. 26, 2010
Jun. 30, 2012
2/26/2010 [Member]
Mar. 31, 2012
2/26/2010 [Member]
Dec. 31, 2011
2/26/2010 [Member]
Sep. 30, 2011
2/26/2010 [Member]
Jun. 30, 2011
2/26/2010 [Member]
Mar. 31, 2011
2/26/2010 [Member]
Dec. 31, 2010
2/26/2010 [Member]
Sep. 30, 2010
2/26/2010 [Member]
Jun. 30, 2010
2/26/2010 [Member]
Mar. 31, 2010
2/26/2010 [Member]
Jun. 30, 2012
2/26/2010 [Member]
Feb. 26, 2010
2/26/2010 [Member]
Jun. 30, 2012
3/31/2010 [Member]
Mar. 31, 2012
3/31/2010 [Member]
Dec. 31, 2011
3/31/2010 [Member]
Sep. 30, 2011
3/31/2010 [Member]
Jun. 30, 2011
3/31/2010 [Member]
Mar. 31, 2011
3/31/2010 [Member]
Dec. 31, 2010
3/31/2010 [Member]
Sep. 30, 2010
3/31/2010 [Member]
Jun. 30, 2010
3/31/2010 [Member]
Mar. 31, 2010
3/31/2010 [Member]
Jun. 30, 2012
3/31/2010 [Member]
Jun. 30, 2012
4/30/2010 [Member]
Mar. 31, 2012
4/30/2010 [Member]
Dec. 31, 2011
4/30/2010 [Member]
Sep. 30, 2011
4/30/2010 [Member]
Jun. 30, 2011
4/30/2010 [Member]
Mar. 31, 2011
4/30/2010 [Member]
Dec. 31, 2010
4/30/2010 [Member]
Sep. 30, 2010
4/30/2010 [Member]
Jun. 30, 2010
4/30/2010 [Member]
Jun. 30, 2012
4/30/2010 [Member]
Apr. 30, 2010
4/30/2010 [Member]
Jun. 30, 2012
6/3/2010 [Member]
Mar. 31, 2012
6/3/2010 [Member]
Dec. 31, 2011
6/3/2010 [Member]
Sep. 30, 2011
6/3/2010 [Member]
Jun. 30, 2011
6/3/2010 [Member]
Mar. 31, 2011
6/3/2010 [Member]
Dec. 31, 2010
6/3/2010 [Member]
Sep. 30, 2010
6/3/2010 [Member]
Jun. 30, 2010
6/3/2010 [Member]
Jun. 30, 2012
6/3/2010 [Member]
Jun. 03, 2010
6/3/2010 [Member]
Jun. 30, 2012
6/30/2010 [Member]
Mar. 31, 2012
6/30/2010 [Member]
Dec. 31, 2011
6/30/2010 [Member]
Sep. 30, 2011
6/30/2010 [Member]
Jun. 30, 2011
6/30/2010 [Member]
Mar. 31, 2011
6/30/2010 [Member]
Dec. 31, 2010
6/30/2010 [Member]
Sep. 30, 2010
6/30/2010 [Member]
Jun. 30, 2010
6/30/2010 [Member]
Jun. 30, 2012
6/30/2010 [Member]
Jun. 30, 2012
8/5/2010 [Member]
Mar. 31, 2012
8/5/2010 [Member]
Dec. 31, 2011
8/5/2010 [Member]
Sep. 30, 2011
8/5/2010 [Member]
Jun. 30, 2011
8/5/2010 [Member]
Mar. 31, 2011
8/5/2010 [Member]
Dec. 31, 2010
8/5/2010 [Member]
Sep. 30, 2010
8/5/2010 [Member]
Jun. 30, 2012
8/5/2010 [Member]
Aug. 05, 2010
8/5/2010 [Member]
Derivatives, Fair Value [Line Items]                                                                                                                                                              
Stock Price at Issue (usd per share) $ 2.30                   $ 2.71                             $ 3.40                   $ 3.10                       $ 3.00                     $ 3.00                 $ 3.00                     $ 2.70
Exercise price (usd per unit)                             4   4               4 4 4   4             4 4 3   3             3 3 3   3             3 3 3   3           3 3 3   3           3 3
Warrants granted in connection with debt (in shares)             741,672                                     212,500                   112,500                       208,334                     50,001                 75,002                     83,335
Warrant term                                                 5 years                       5 years                   5 years                     5 years                     5 years                 5 years  
Volatility                             98.53% 113.393% 106.735% 76.266% 82.902% 72.148% 69.618% 34.79% 42.26% 48.00%     98.53% 113.393% 106.735% 76.266% 82.902% 72.148% 69.618% 34.79% 42.26% 48.00%   98.53% 113.393% 106.735% 76.266% 82.902% 72.148% 69.618% 34.79% 42.26%     98.53% 113.393% 106.735% 76.266% 82.902% 72.148% 69.618% 34.79% 42.26%     98.53% 113.393% 106.735% 76.266% 82.902% 72.148% 69.618% 34.79% 42.26%   98.53% 113.393% 106.735% 76.266% 82.902% 72.148% 69.618% 34.79%    
Risk Free Rate of Return                             0.41% 0.51% 0.36% 0.42% 0.81% 2.24% 2.01% 1.27% 1.79% 2.30%     0.41% 0.51% 0.36% 0.42% 0.81% 2.24% 2.01% 1.27% 1.79% 2.30%   0.41% 0.51% 0.36% 0.42% 0.81% 2.24% 2.01% 1.27% 1.79%     0.41% 0.51% 0.36% 0.42% 0.81% 2.24% 2.01% 1.27% 1.79%     0.41% 0.51% 0.36% 0.42% 0.81% 2.24% 2.01% 1.27% 1.79%   0.41% 0.51% 0.36% 0.42% 0.81% 2.24% 2.01% 1.27%    
Warrants Issued with Debt, Value [Roll Forward]                                                                                                                                                              
Warrants value at $ 1,469,747 $ 1,293,754 $ 829,904 $ 971,249 $ 756,526 $ 1,157,823 $ 466,783 $ 669,055 $ 370,026     $ 751,686 $ 780,929 $ 412,954 $ 395,063 $ 346,734 $ 213,339 $ 253,159 $ 193,690 $ 301,889 $ 100,902 $ 183,280 $ 241,940   $ 346,734 $ 284,868 $ 212,012 $ 185,867 $ 114,609 $ 135,823 $ 104,068 $ 161,576 $ 54,339 $ 98,246 $ 128,086   $ 185,867 $ 426,843 $ 376,774 $ 248,564 $ 287,018 $ 227,145 $ 344,702 $ 154,003 $ 241,007 $ 261,803 $ 376,774   $ 103,528 $ 91,287 $ 60,307 $ 69,577 $ 55,118 $ 83,397 $ 37,357 $ 58,323 $ 60,901 $ 91,287   $ 156,548 $ 138,187 $ 90,460 $ 105,820 $ 82,678 $ 125,094 $ 56,622 $ 88,199 $ 88,199 $ 138,187 $ 175,753 $ 154,905 $ 102,625 $ 119,852 $ 93,827 $ 141,165 $ 63,560 $ 82,631 $ 154,905  
Warrants change in value (564,170) 175,993 463,850 (141,345) 214,723 (401,297) 691,040 (284,903) (111,874) (42,928)         (161,017) 48,329 133,395 (39,820) 59,469 (108,199) 200,987 (82,378) (58,660) (42,928)     (85,543) 26,145 71,258 (21,214) 31,755 (57,508) 107,237 (43,907) (29,840) 0   (158,492) 50,069 128,210 (38,454) 59,873 (117,557) 190,699 (87,004) (20,796)     (38,116) 12,241 30,980 (9,270) 14,459 (28,279) 46,040 (20,966) (2,578)     (57,260) 18,361 47,727 (15,360) 23,142 (42,416) 68,472 (31,577) 0   (63,742) 20,848 52,280 (17,227) 26,025 (47,338) 77,605 (19,071)    
Warrants value at $ 905,577 $ 1,469,747 $ 1,293,754 $ 829,904 $ 971,249 $ 756,526 $ 1,157,823 $ 466,783 $ 669,055 $ 370,026   $ 751,686 $ 780,929 $ 412,954 $ 234,046 $ 395,063 $ 346,734 $ 213,339 $ 253,159 $ 193,690 $ 301,889 $ 100,902 $ 183,280 $ 241,940 $ 234,046 $ 284,868 $ 126,469 $ 212,012 $ 185,867 $ 114,609 $ 135,823 $ 104,068 $ 161,576 $ 54,339 $ 98,246 $ 128,086 $ 126,469 $ 268,351 $ 426,843 $ 376,774 $ 248,564 $ 287,018 $ 227,145 $ 344,702 $ 154,003 $ 241,007 $ 268,351   $ 65,412 $ 103,528 $ 91,287 $ 60,307 $ 69,577 $ 55,118 $ 83,397 $ 37,357 $ 58,323 $ 65,412   $ 99,288 $ 156,548 $ 138,187 $ 90,460 $ 105,820 $ 82,678 $ 125,094 $ 56,622 $ 88,199 $ 99,288 $ 112,011 $ 175,753 $ 154,905 $ 102,625 $ 119,852 $ 93,827 $ 141,165 $ 63,560 $ 112,011