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OTHER INCOME (EXPENSES), NET | 12 Months Ended
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Dec. 31, 2013
Other Income and Expenses [Abstract] |
Other Income and Other Expense Disclosure [Text Block] |
10. | OTHER INCOME (EXPENSES), NET
Other income (expenses), net, consisted of the following:
|  | Year Ended December 31, |
|  | 2013 |  | 2012 |  | 2011 |
License option fee(1) |  | $ | 250,000 |  | $ | — |  | $ | — |
Royalty income |  |  | (3,000) |  |  | 15,166 |  |  | 11,190 |
Interest income |  |  | 12,493 |  |  | 17,202 |  |  | 15,499 |
Interest expense |  |  | (66,689) |  |  | (75,274) |  |  | (81,397) |
Debt issuance amortization |  |  | (2,894) |  |  | (2,876) |  |  | (5,240) |
Other gains (losses) |  |  | 34,902 |  |  | (7,067) |  |  | (4,007) |
Other income (expenses), net |  | $ | 224,812 |  | $ | (52,849) |  | $ | (63,955) |
(1) During the second quarter of 2013, we received a $250,000 exclusive option payment from a prospective partner for the development and marketing of Mast Out®. This payment was recorded as deferred revenue upon receipt. During the third quarter of 2013, this prospective partner decided not to execute a license after its final due diligence. Accordingly, the deferred revenue was recognized during the third quarter of 2013. At the same time, $47,604 in capitalized expenses pertaining to the development of Mast Out® were written off.

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- Definition The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3,6,7,9) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 3, 6, 7, 9 -Article 5 + Details
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