7. Other Real Estate Owned: Schedule of Change in Other Real Estate Owned (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Details
Other Real Estate, Beginning Balance	$ 757,043	$ 420,000	$ 563,543	$ 433,000
Additions, transfers from loans	0	240,000	149,000	240,000
Sales	(38,000)	(29,000)	(83,000)	(29,000)
Write-ups (downs)	0	0	89,000	(13,000)
Other Real Estate, Ending Balance	$ 718,793	$ 631,000	$ 718,793	$ 631,000