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Income Taxes (Tables) | 12 Months Ended
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Dec. 31, 2012
Income Taxes [Abstract] |
Differences between the carrying amount of assets and liabilities for financial reporting purposes |
December 31 |  | 2012 |  |  | 2011 |
Deferred tax assets: |  | $ |  |  |  | $ |  |
Net operating loss carryforwards |  |  | 18,182,000 |  |  |  | 15,065,000 |
Charitable contributions |  |  | 2,800 |  |  |  | 3,000 |
Inventory Reserves |  |  | 365,600 |  |  |  | 163,000 |
Stock-based compensation |  |  | 52,300 |  |  |  | 361,000 |
Total deferred tax assets |  |  | 18,602,700 |  |  |  | 15,592,000 |
Deferred tax liabilities: |  |  |  |  |  |  |  |
Depreciation |  |  | (154,900 | ) |  |  | (160,000 | )
Amortization |  |  | (51,700 | ) |  |  | (51,000 | )
Total deferred tax liabilities |  |  | (206,600 | ) |  |  | (211,000 | )
Net deferred tax assets |  |  | 18,396,100 |  |  |  | 15,381,000 |
Valuation allowance |  |  | (18,396,100 | ) |  |  | (15,381,000 | )

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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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