3. Investments (Details 3) - USD ($)	Sep. 30, 2015	Dec. 31, 2014
Amortized Cost	$ 5,137,198	$ 5,128,735
Fair Value	5,273,419	5,395,054
Less Than One Year [Member]
Amortized Cost	0	0
Fair Value	0	0
One To Five Years [Member]
Amortized Cost	500,000	0
Fair Value	505,150	0
Five To Ten Years [Member]
Amortized Cost	4,030,818	3,522,927
Fair Value	3,998,793	3,563,401
More Than 10 Years [Member]
Amortized Cost	606,380	1,605,808
Fair Value	$ 769,476	$ 1,831,653