Income Taxes (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Taxes Payable, Current	$ 17,700	$ 128,000
Deferred Tax Liabilities, Gross	705,000	705,000
Current Income Tax Expense (Benefit)	$ 211,000	$ 429,000