3) Investments: Schedule of Unrealized Loss on Investments (Details)	3 Months Ended	12 Months Ended
Sep. 30, 2016 USD ($)	Dec. 31, 2015 USD ($)
Held-to-maturity Securities, Unrecognized Holding Loss	$ 2,739,770	$ 5,583,106
Fair Value	4,131,477	4,938,569
US States and Political Subdivisions Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	41,571	1,040
Corporate Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	2,572,792	5,501,743
Collateralized Mortgage Backed Securities
Held-to-maturity Securities, Unrecognized Holding Loss	116,859	75,580
Industrial, miscellaneous and all other equity securities
AvailableForSaleSecuritiesGrossUnrealizedLosses	1,136,558	1,674,093
Equity Securities
AvailableForSaleSecuritiesGrossUnrealizedLosses	1,136,558	1,674,093
Less than 12 months
Held-to-maturity Securities, Unrecognized Holding Loss	$ 424,816	$ 3,781,895
No. of Investment Positions	99	104
Held-to-maturity Securities, Fair Value	$ 25,434,664	$ 34,076,401
Fair Value	2,090,748	4,177,709
Less than 12 months \| U.S. Treasury Securities
Held-to-maturity Securities, Unrecognized Holding Loss	$ 8,548	$ 4,743
No. of Investment Positions	2	2
Less than 12 months \| US States and Political Subdivisions Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	$ 44,269
No. of Investment Positions	19	0
Less than 12 months \| Corporate Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	$ 278,815	$ 3,701,572
No. of Investment Positions	41	98
Less than 12 months \| Collateralized Mortgage Backed Securities
Held-to-maturity Securities, Unrecognized Holding Loss	$ 93,184	$ 75,580
No. of Investment Positions	37	4
Less than 12 months \| Industrial, miscellaneous and all other equity securities
No. of Investment Positions	126	222
AvailableForSaleSecuritiesGrossUnrealizedLosses	$ 327,241	$ 997,862
Less than 12 months \| Equity Securities
No. of Investment Positions	126	222
AvailableForSaleSecuritiesGrossUnrealizedLosses	$ 327,241	$ 997,862
More than 12 months
Held-to-maturity Securities, Unrecognized Holding Loss	$ 2,314,954	$ 1,801,211
No. of Investment Positions	37	19
Held-to-maturity Securities, Fair Value	$ 11,731,253	$ 3,809,957
Fair Value	$ 2,040,729	$ 760,860
More than 12 months \| U.S. Treasury Securities
No. of Investment Positions	0	0
More than 12 months \| US States and Political Subdivisions Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss		$ 1,040
No. of Investment Positions	0	1
More than 12 months \| Corporate Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	$ 2,293,977	$ 1,800,171
No. of Investment Positions	36	18
More than 12 months \| Collateralized Mortgage Backed Securities
Held-to-maturity Securities, Unrecognized Holding Loss	$ 20,977
No. of Investment Positions	1	0
More than 12 months \| Industrial, miscellaneous and all other equity securities
No. of Investment Positions	109	74
AvailableForSaleSecuritiesGrossUnrealizedLosses	$ 809,317	$ 676,232
More than 12 months \| Equity Securities
No. of Investment Positions	109	74
AvailableForSaleSecuritiesGrossUnrealizedLosses	$ 809,317	$ 676,232
Total
Held-to-maturity Securities, Unrecognized Holding Loss	2,739,770	5,583,106
Held-to-maturity Securities, Fair Value	37,165,917	37,886,358
Total \| U.S. Treasury Securities
Held-to-maturity Securities, Unrecognized Holding Loss	8,548	4,743
Total \| US States and Political Subdivisions Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	44,269	1,040
Total \| Corporate Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	2,572,792	5,501,743
Total \| Collateralized Mortgage Backed Securities
Held-to-maturity Securities, Unrecognized Holding Loss	$ 114,161	$ 75,580

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+ References

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Fair value of investments in debt securities classified as held-to-maturity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (aa)
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27232-111563

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27232-111563

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27232-111563

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Amount of unrecognized loss before gain on investments in held-to-maturity securities. Excludes write-down for other than temporary impairment (OTTI).

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