4. Schedule Of Unrealized Loss (Details) (USD $)	Jun. 30, 2012	Dec. 31, 2011
U.S. GSE debt securities
Less than 12 months
Fair Value	$ 3,533,963	$ 29,940,644
Unrealized Loss	4,979	99,310
U.S. Government securities
Less than 12 months
Fair Value	2,010,281	999,766
Unrealized Loss	$ 1,451	$ 848