5. Investment Securities: Schedule of Investments Classified by Contractual Maturity Date (Details) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Amortized Cost, due in one year	$ 0
Fair Value, due in one year	0
Amortized Cost, due after one year through five years	0
Fair Value, due after one year through five years	0
Amortized Cost, due after five years through ten years	3,347,000
Fair Value, due after five years through ten years	3,295,000
Available-for-sale Securities, Amortized Cost Basis	7,518,000	$ 8,560,000
Investment securities available-for-sale, at fair value	7,466,244	8,539,892
Total debt securities, Amortized Cost Basis	7,388,000
Total debt securities, Fair Value	7,336,000
Government Sponsored Enterprises residential mortgage-backed securities
Available-for-sale Securities, Amortized Cost Basis	4,041,000	4,333,000
Investment securities available-for-sale, at fair value	4,041,000	4,374,000
Investments in money market funds
Available-for-sale Securities, Amortized Cost Basis	130,000	130,000
Investment securities available-for-sale, at fair value	$ 130,000	$ 130,000