3. Investments (Details 1) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Amortized Cost	$ 56,207,791	$ 50,083,441
Fair Value	56,852,094	51,120,859
Less Than One Year [Member]
Amortized Cost	607,496	482,833
Fair Value	625,288	487,507
One To Five Years [Member]
Amortized Cost	11,251,937	11,640,381
Fair Value	11,519,899	11,943,127
Five To Ten Years [Member]
Amortized Cost	35,952,360	32,283,921
Fair Value	36,298,627	32,865,231
More Than 10 Years [Member]
Amortized Cost	4,203,806	5,676,306
Fair Value	4,227,687	5,824,994
Residential mortgage-backed securities [Member]
Amortized Cost	4,192,192	0
Fair Value	$ 4,180,593	$ 0