3) Investments: Schedule of aging of mortgage loans (Details) (USD $)	9 Months Ended		12 Months Ended
	Sep. 30, 2012		Dec. 31, 2011
Mortgage Loans during period	$ 88,132,012		$ 120,037,140
Mortgage Loans, Allowance for Loan Losses	(4,263,375)		(4,881,173)
Mortgage Loans, Net	83,868,637		115,155,967
Commercial Loan
Mortgage Loans during period	32,408,903		48,433,147
Mortgage Loans, Net	32,408,903		48,433,147
Residential Mortgage
Mortgage Loans during period	50,133,436		54,344,327
Mortgage Loans, Allowance for Loan Losses	(4,211,893)		(4,338,805)
Mortgage Loans, Net	45,921,543		50,005,522
Residential Construction
Mortgage Loans during period	5,589,673		17,259,666
Mortgage Loans, Allowance for Loan Losses	(51,482)		(542,368)
Mortgage Loans, Net	5,538,191		16,717,298
Past due 30 to 59 days
Mortgage Loans during period	1,773,999		3,337,735
Past due 30 to 59 days | Residential Mortgage
Mortgage Loans during period	1,773,999		2,478,084
Past due 30 to 59 days | Residential Construction
Mortgage Loans during period			859,651
Past due 60 to 89 days
Mortgage Loans during period	2,354,104		2,740,793
Past due 60 to 89 days | Residential Mortgage
Mortgage Loans during period	2,354,104		2,058,261
Past due 60 to 89 days | Residential Construction
Mortgage Loans during period			682,532
Past due 90 or more days
Mortgage Loans during period	5,078,715	[1]	6,863,491	[1]
Past due 90 or more days | Commercial Loan
Mortgage Loans during period	125,554	[1]	1,053,500	[1]
Past due 90 or more days | Residential Mortgage
Mortgage Loans during period	3,978,403	[1]	5,500,340	[1]
Past due 90 or more days | Residential Construction
Mortgage Loans during period	974,758	[1]	309,651	[1]
In Foreclosure
Mortgage Loans during period	7,650,250	[1]	13,016,095	[1]
In Foreclosure | Commercial Loan
Mortgage Loans during period	761,652	[1]	2,758,235	[1]
In Foreclosure | Residential Mortgage
Mortgage Loans during period	5,329,240	[1]	4,611,995	[1]
In Foreclosure | Residential Construction
Mortgage Loans during period	1,559,358	[1]	5,645,865	[1]
Total Past Due
Mortgage Loans during period	16,857,068		25,958,114
Total Past Due | Commercial Loan
Mortgage Loans during period	887,206		3,811,735
Total Past Due | Residential Mortgage
Mortgage Loans during period	13,435,746		14,648,680
Total Past Due | Residential Construction
Mortgage Loans during period	2,534,116		7,497,699
Current
Mortgage Loans during period	71,274,944		94,079,026
Current | Commercial Loan
Mortgage Loans during period	31,521,697		44,621,412
Current | Residential Mortgage
Mortgage Loans during period	36,697,690		39,695,647
Current | Residential Construction
Mortgage Loans during period	$ 3,055,557		$ 9,761,967

[1] There was not any interest income recognized on loans past due greater than 90 days or in foreclosure.