3. Investments: Schedule of Available-for-sale Securities Reconciliation (Details) - USD ($)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Available-for-sale Securities, Amortized Cost Basis	$ 8,560,000	$ 10,067,000
Available-for-sale Securities, Gross Unrealized Gain	60,000	36,000
Available-for-sale Securities, Gross Unrealized Loss	(81,000)	(523,000)
Available-for-sale, at fair value	8,539,892	9,579,979
US Government Agencies Debt Securities
Available-for-sale Securities, Amortized Cost Basis	4,097,000	4,097,000
Available-for-sale Securities, Gross Unrealized Gain	0	0
Available-for-sale Securities, Gross Unrealized Loss	(61,000)	(295,000)
Available-for-sale, at fair value	4,036,000	3,802,000
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises
Available-for-sale Securities, Amortized Cost Basis	4,333,000	5,841,000
Available-for-sale Securities, Gross Unrealized Gain	60,000	36,000
Available-for-sale Securities, Gross Unrealized Loss	(20,000)	(228,000)
Available-for-sale, at fair value	4,374,000	5,649,000
Money Market Funds
Available-for-sale Securities, Amortized Cost Basis	130,000	129,000
Available-for-sale Securities, Gross Unrealized Gain	0	0
Available-for-sale Securities, Gross Unrealized Loss	0	0
Available-for-sale, at fair value	$ 130,000	$ 129,000