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Schedule II - Valuation and Qualifying Accounts | 12 Months Ended
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Dec. 31, 2012
Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] | SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS For the Years Ended December 31, 2012, 2011 and 2010
|  |  |  |  | Additions |  |  |  |  |  |  |
Description |  | Balance at Beginning Of Period |  |  | Charged to Costs and Expenses |  |  | Charged to Other Accounts |  |  | (1) Deductions |  |  | Balance at End Of Period |
Reserve Deducted in the Balance Sheet From the Asset to Which it Applies: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for Deferred Tax Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year ended December 31, 2012 |  | $ | 27,591,230 |  |  | $ | 796,237 |  |  | $ | - |  |  | $ | (1,112,961 | ) |  | $ | 27,274,506 |
Year ended December 31, 2011 |  |  | 27,576,253 |  |  |  | 888,561 |  |  |  | - |  |  |  | (873,584 | ) |  |  | 27,591,230 |
Year ended December 31, 2010 |  |  | 27,091,338 |  |  |  | 1,160,405 |  |  |  | - |  |  |  | (675,490 | ) |  |  | 27,576,253 |
| (1) | Deductions represent the effect of expiring NOL carryforwards from prior years.

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- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e24092-122690 + Details
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Period Type: | duration