11. Fair Value Measurements: Schedule of Fair Value of Financial Instruments at Year-End (Details) - USD ($)	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Cash and cash equivalents	$ 10,782,098	$ 3,236,582	$ 5,789,778
Available for sale securities	7,572,029	8,539,892
Loans held for sale, at fair value	3,260,761	6,160,183
Loans held at fair value	2,458,930	628,750
Loans, net of allowance for loan losses	33,101,029	40,127,323
Savings deposits	11,680,878	12,091,282
Time deposits	14,259,000
Accrued interest payable	9,157	16,253
Carrying Amount
Available for sale securities	7,572,000	8,540,000
Loans, net of allowance for loan losses	33,101,000	40,127,000
Carrying Amount | Fair Value, Inputs, Level 1
Cash and cash equivalents	10,782,000	3,237,000
Carrying Amount | Fair Value, Inputs, Level 2
Loans held for sale, at fair value	3,261,000	6,160,000
Interest Receivable	175,000	250,000
Demand Deposits	30,022,000	28,723,000
Savings deposits	11,681,000	12,091,000
Time deposits	14,259,000	16,148,000
Accrued interest payable	9,000	16,000
Carrying Amount | Fair Value, Inputs, Level 3
Loans held at fair value	2,459,000	629,000
Fair Value
Available for sale securities	7,572,000	8,540,000
Loans, net of allowance for loan losses	33,082,000	40,069,000
Fair Value | Fair Value, Inputs, Level 1
Cash and cash equivalents	10,782,000	3,237,000
Fair Value | Fair Value, Inputs, Level 2
Loans held for sale, at fair value	3,261,000	6,160,000
Interest Receivable	175,000	250,000
Demand Deposits	30,022,000	28,723,000
Savings deposits	11,681,000	12,091,000
Time deposits	14,242,000	16,157,000
Accrued interest payable	9,000	16,000
Fair Value | Fair Value, Inputs, Level 3
Loans held at fair value	$ 2,459,000	$ 629,000