4. Investment Securities (Details) - USD ($)	6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Available for sale Securities
Amortized Cost - Available for sale Securities	$ 31,204,248	$ 31,183,284	$ 32,958,173
Gross Unrealized Gains - Available for sale Securities	72,635	99,396	73,336
Gross Unrealized Losses - Available for sale Securities	72,849	83,722	84,615
Fair Value - Available for sale Securities	31,204,034	31,198,958	32,946,894
U.S. GSE debt securities
Available for sale Securities
Amortized Cost - Available for sale Securities	14,862,842	15,950,885	19,929,061
Gross Unrealized Gains - Available for sale Securities	59,687	80,833	50,378
Gross Unrealized Losses - Available for sale Securities	14,425	73,657	72,289
Fair Value - Available for sale Securities	14,908,104	15,958,061	19,907,150
U.S. Government securities
Available for sale Securities
Amortized Cost - Available for sale Securities	2,991,281	5,518,770	3,997,451
Gross Unrealized Gains - Available for sale Securities	11,688	14,716	3,486
Gross Unrealized Losses - Available for sale Securities	0	480	0
Fair Value - Available for sale Securities	3,002,969	5,533,006	4,000,937
Agency mortgage-backed securities (Agency MBS)
Available for sale Securities
Amortized Cost - Available for sale Securities	11,614,125	9,713,629	9,031,661
Gross Unrealized Gains - Available for sale Securities	356	3,847	19,472
Gross Unrealized Losses - Available for sale Securities	54,708	9,585	12,326
Fair Value - Available for sale Securities	11,559,773	$ 9,707,891	$ 9,038,807
Other investments
Available for sale Securities
Amortized Cost - Available for sale Securities	1,736,000
Gross Unrealized Gains - Available for sale Securities	904
Gross Unrealized Losses - Available for sale Securities	3,716
Fair Value - Available for sale Securities	$ 1,733,188