5. Investment Securities: Schedule of Available-for-sale Securities Reconciliation (Details) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2015	Dec. 31, 2014
Available-for-sale Securities, Amortized Cost Basis	$ 7,120,000	$ 8,560,000
Available-for-sale Securities, Gross Unrealized Gain	65,000	60,000
Available-for-sale Securities, Gross Unrealized Loss	(21,000)	(81,000)
Investment securities available-for-sale, at fair value	7,164,289	8,539,892
US Government Agency Securities
Available-for-sale Securities, Amortized Cost Basis	3,097,000	4,097,000
Available-for-sale Securities, Gross Unrealized Gain	2,000	0
Available-for-sale Securities, Gross Unrealized Loss	(9,000)	(61,000)
Investment securities available-for-sale, at fair value	3,090,000	4,036,000
Government Sponsored Enterprises residential mortgage-backed securities
Available-for-sale Securities, Amortized Cost Basis	3,893,000	4,333,000
Available-for-sale Securities, Gross Unrealized Gain	63,000	60,000
Available-for-sale Securities, Gross Unrealized Loss	(12,000)	(20,000)
Investment securities available-for-sale, at fair value	3,944,000	4,374,000
Investments in money market funds
Available-for-sale Securities, Amortized Cost Basis	130,000	130,000
Available-for-sale Securities, Gross Unrealized Gain	0	0
Available-for-sale Securities, Gross Unrealized Loss	0	0
Investment securities available-for-sale, at fair value	$ 130,000	$ 130,000