Income Taxes (Details 2) (USD $)	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Current deferred taxes:
Gross assets	$ 264,400	$ 262,500	$ 245,100
Gross liabilities	0	0	0
Deferred Tax Assets, Net Of Valuation Allowance, Current	264,400	262,500	245,100
Noncurrent deferred taxes:
Gross assets	2,340,500	2,500,300	2,474,700
Gross liabilities	0	0	0
Valuation allowance	(1,718,700)	(1,718,700)	(1,766,200)
Deferred Tax Assets, Net of Valuation Allowance, Noncurrent	621,800	781,600	708,500
Deferred Tax Assets, Net	$ 886,200	$ 1,044,100	$ 953,600