Fair Value Measurements - Schedule of Assets Measured at Fair Value on a Recurring Basis (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
U.S. Government Agency securities	$ 19,378,180
State and municipal securities	1,404,001
Residential mortgage-backed securities	9,498,507
Corporate notes	2,464,225
Equity securities	467,200
Total Estimated Fair Value	33,212,113	21,672,040
Level 1 [Member]
U.S. Government Agency securities	0
State and municipal securities	0
Residential mortgage-backed securities	0
Corporate notes	0
Equity securities	467,200
Total Estimated Fair Value	467,200	133,600
Level 2 [Member]
U.S. Government Agency securities	19,378,180
State and municipal securities	1,404,001
Residential mortgage-backed securities	9,498,507
Corporate notes	2,464,225
Equity securities	0
Total Estimated Fair Value	32,744,913	21,538,440
Level 3 [Member]
U.S. Government Agency securities	0
State and municipal securities	0
Residential mortgage-backed securities	0
Corporate notes	0
Equity securities	0
Total Estimated Fair Value	$ 0	$ 0