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Loss Per Common Share (Tables) | 6 Months Ended
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Jun. 30, 2012
Earnings Per Share [Abstract] |
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] | Net losses were reported during the three and six months ended June 30, 2012 and 2011. As such, the Company excluded the following items from the computation of diluted loss per common share as their effect would be anti-dilutive:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2012 |  | 2011 |  | 2012 |  | 2011
Stock options | 374,870 |  |  | 98,434 |  |  | 374,870 |  |  | 98,434 |
Warrants | 31,164 |  |  | 151,693 |  |  | 31,164 |  |  | 151,693 |
Potential conversion of Series A convertible preferred stock | 3,788 |  |  | 174,243 |  |  | 3,788 |  |  | 174,243 |
Potential conversion of promissory note payable | 5,425 |  |  | — |  |  | 5,425 |  |  | — |
Total excluded shares | 415,247 |  |  | 424,370 |  |  | 415,247 |  |  | 424,370 |

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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