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INCOME TAXES (Tables) | 12 Months Ended
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Dec. 31, 2012
Income Tax Disclosure [Abstract] |
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] | Our income tax expense (benefit) aggregated $102,640, ($287,171) and ($298,728) (amounting to 53%, (41%) and (44%) of the income (loss) before income taxes, respectively) for the years ended December 31, 2012, 2011 and 2010, respectively. The income tax provision consists of the following:
|  | Year Ended December 31, |
|  | 2012 |  |  | 2011 |  |  | 2010 |
Federal |  | $ | — |  |  | $ | — |  |  | $ | — |
State |  |  | — |  |  |  | — |  |  |  | — |
International |  |  | 708 |  |  |  | 510 |  |  |  | 144 |
Current |  |  | 708 |  |  |  | 510 |  |  |  | 144 |
Federal |  |  | 89,788 |  |  |  | (250,899 | ) |  |  | (262,985 | )
State |  |  | 12,144 |  |  |  | (36,782 | ) |  |  | (35,887 | )
International |  |  | — |  |  |  | — |  |  |  | — |
Deferred |  |  | 101,932 |  |  |  | (287,681 | ) |  |  | (298,872 | )
Total |  | $ | 102,640 |  |  | $ | (287,171 | ) |  | $ | (298,728 | )
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] | The actual income tax expense (benefit) differs from the expected tax computed by applying the U.S. federal corporate tax rate of 34% to income before income tax as follows:
|  | Year Ended December 31, |
|  | 2012 |  |  | 2011 |  |  | 2010 |
Computed expected tax expense (benefit) |  | $ | 65,332 |  |  | $ | (236,871 | ) |  | $ | (232,360 | )
State income taxes, net of federal expense (benefit) |  |  | 12,144 |  |  |  | (36,782 | ) |  |  | (35,887 | )
Share-based compensation |  |  | 9,766 |  |  |  | 8,042 |  |  |  | 10,034 |
Research and development tax credit |  |  | (10,813 | ) |  |  | (23,796 | ) |  |  | (22,357 | )
Other |  |  | 26,211 |  |  |  | 2,236 |  |  |  | (18,158 | )
Total income tax expense (benefit) |  | $ | 102,640 |  |  | $ | (287,171 | ) |  | $ | (298,728 | )
Schedule of Deferred Tax Assets and Liabilities [Table Text Block] | The significant components of our deferred tax asset are as follows:
|  | As of December 31, |
|  | 2012 |  |  | 2011 |
Deferred revenue and other reserves |  | $ | 6,028 |  |  | $ | 9,817 |
Product rights |  |  | 201,000 |  |  |  | 236,509 |
Depreciation |  |  | 8,355 |  |  |  | (32,781 | )
Research and development tax credit |  |  | 207,529 |  |  |  | 180,192 |
Federal net operating loss carryforward |  |  | 592,774 |  |  |  | 651,465 |
State net operating loss carryforward |  |  | 238,536 |  |  |  | 275,226 |
Interest rate swap |  |  | 33,263 |  |  |  | 27,088 |
Prepaid expenses and other |  |  | (10,326 | ) |  |  | 17,835 |
Deferred tax asset |  | $ | 1,277,159 |  |  | $ | 1,365,351

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- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 + Details
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- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 + Details
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