Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details Textual)

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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]      
Taxable income, permanent differences $ 1,000,000    
Taxable income, net 1,300,000    
Federal and state income tax 13,600,000 16,200,000 16,700,000
Valuation allowance, decreased 1,000,000    
Percentage of current and non current deferred income tax assets 20.00% 38.00%  
Net operating loss carry-forwards expire Dec. 31, 2031    
Provision for Income Taxes $ 0 $ 0