8. Loan Servicing (Details) - USD ($)	6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Transfers and Servicing of Financial Assets [Abstract]
Balance at beginning of year	$ 1,311,965	$ 1,329,079	$ 1,329,079
Mortgage servicing rights capitalized	112,687	112,601	209,713
Mortgage servicing rights amortized	(128,791)	(122,727)	(250,955)
Change in valuation allowance	2,557	5,760	24,128
Balance at end of period	$ 1,298,418	$ 1,324,713	$ 1,311,965