3) Investments: Gain (Loss) on Investments (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Categories of Investments, Marketable Securities, Held-to-maturity Securities
Gross Realized Gains	$ 266,801	$ 80,069	$ 404,056	$ 400,026
Gross Realized Losses	(1,292)	(11,086)	(1,626)	(142,907)
Other than Temporary Impairments	(45,000)	(30,000)	(135,000)	(95,129)
Categories of Investments, Marketable Securities, Available-for-sale Securities
Gross Realized Gains	139,352	48,680	291,932	503,804
Gross Realized Losses		(30)	(5,705)	(34,834)
Other Assets
Gross Realized Gains	27,244	146,253	114,114	1,182,905
Gross Realized Losses	(209,484)	(37,406)	(222,163)	(79,858)
Other than Temporary Impairments	$ (395,315)		$ (395,315)