8. Fair Value: Schedule of Fair Value of Assets and Liabilities (Details) (USD $)	Sep. 30, 2013		Dec. 31, 2012		Sep. 30, 2012	Dec. 31, 2011
Cash and cash equivalents	$ 9,177,594		$ 10,236,199		$ 11,703,161	$ 14,497,329
Available for sale securities	9,878,535		1,027,293
Held to maturity securities			11,895,037
Held to maturity securities, Fair Value	0		12,485,687
Loans, net of allowance for loan losses	42,317,856		41,501,555
Accrued interest receivable	285,877		309,971
Savings deposits	13,121,855		14,239,216
Accrued interest payable	14,892		30,500
Carrying Amount
Cash and cash equivalents	9,178,000	[1]	10,236,000	[1]
Available for sale securities	9,878,535	[2]	1,027,293	[2]
Held to maturity securities	0	[3]	11,895,037	[3]
Loans, net of allowance for loan losses	41,506,000	[4]	40,298,000	[4]
Accrued interest receivable	286,000	[3]	310,000	[3]
Demand deposits	30,063,000	[3]	29,851,000	[3]
Savings deposits	13,122,000	[3]	14,239,000	[3]
Time deposits	15,520,000	[3]	16,886,000	[3]
Accrued interest payable	15,000	[3]	31,000	[3]
Fair Value
Cash and cash equivalents	9,178,000	[1]	10,236,000	[1]
Available for sale securities	9,878,535	[2]	1,027,293	[2]
Held to maturity securities, Fair Value	0	[3]	12,485,687	[3]
Loans, net of allowance for loan losses	41,459,000	[4]	40,325,000	[4]
Accrued interest receivable	286,000	[3]	310,000	[3]
Demand deposits	30,063,000	[3]	29,851,000	[3]
Savings deposits	13,122,000	[3]	14,239,000	[3]
Time deposits	15,523,000	[3]	16,902,000	[3]
Accrued interest payable	$ 15,000	[3]	$ 31,000	[3]

[1] Level in Value Hierarchy - Level 1.

[2] Level 1 for money market funds; Level 2 for all other securities.

[3] Level in Value Hierarchy - Level 2.

[4] Level 2 for non-impaired loans; Level 3 for impaired loans.