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OTHER INCOME (EXPENSES), NET (Tables) | 12 Months Ended
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Dec. 31, 2013
Other Income and Expenses [Abstract] |
Schedule of Other Nonoperating Income (Expense) [Table Text Block] | 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 Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References No definition available. + Details
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