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Income Taxes (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Income Taxes (Textual) [Abstract]
Income tax benefit to shareholders equity	$ 2,026,841	$ 7,007	$ 84,375
Valuation allowance
Tax benefit not previously claimed by the company	$ 1,992,298

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Tax benefit from dividend payments related to restricted stock grants.

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The sum of the tax effects of all items occurring during the period that have been charged or credited directly to other comprehensive income or to related components of shareholders' equity.

+ References

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-Name Accounting Standards Codification

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The amount of the valuation allowance recorded as of the balance sheet date pertaining to the specified deferred tax asset for which an assessment was made that it is more likely than not that all or a portion of such deferred tax asset will not be realized through related deductions on future tax returns.

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