3) Investments: Schedule of Unrealized Loss on Investments (Details)	6 Months Ended	12 Months Ended
Jun. 30, 2017 USD ($)	Dec. 31, 2016 USD ($)
Held-to-maturity Securities, Unrecognized Holding Loss	$ 2,478,511	$ 4,207,244
Held-to-maturity Securities, Fair Value	50,468,094	64,910,462
Fair Value	2,573,445	3,749,018
USTreasurySecurities1Member
Held-to-maturity Securities, Fair Value	12,614,366	1,342,088
US States and Political Subdivisions Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	89,335	133,249
Held-to-maturity Securities, Fair Value	2,964,864	3,686,856
Corporate Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	2,170,322	3,727,013
Held-to-maturity Securities, Fair Value	30,945,613	54,765,151
Collateralized Mortgage Backed Securities
Held-to-maturity Securities, Unrecognized Holding Loss	159,091	280,871
Held-to-maturity Securities, Fair Value	3,943,251	5,116,367
Industrial, miscellaneous and all other equity securities
Held-to-maturity Securities, Unrecognized Holding Loss		859,092
AvailableForSaleSecuritiesGrossUnrealizedLosses	859,372	859,092
Equity Securities
Held-to-maturity Securities, Unrecognized Holding Loss		859,092
AvailableForSaleSecuritiesGrossUnrealizedLosses	859,372	859,092
Less than 12 months
Held-to-maturity Securities, Unrecognized Holding Loss	945,487	2,104,387
Held-to-maturity Securities, Fair Value	38,005,115	51,001,049
Fair Value	1,275,336	2,063,144
Less than 12 months \| USTreasurySecurities1Member
Held-to-maturity Securities, Unrecognized Holding Loss	59,763	66,111
Held-to-maturity Securities, Fair Value	12,614,366	1,342,088
Less than 12 months \| US States and Political Subdivisions Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	89,335	133,249
Held-to-maturity Securities, Fair Value	2,964,864	3,686,856
Less than 12 months \| Corporate Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	696,803	1,728,312
Held-to-maturity Securities, Fair Value	19,580,014	41,796,016
Less than 12 months \| Collateralized Mortgage Backed Securities
Held-to-maturity Securities, Unrecognized Holding Loss	99,586	176,715
Held-to-maturity Securities, Fair Value	2,845,871	4,176,089
Less than 12 months \| Industrial, miscellaneous and all other equity securities
AvailableForSaleSecuritiesGrossUnrealizedLosses	$ 175,601	$ 215,563
No. of Investment Positions	137	124
Less than 12 months \| Equity Securities
AvailableForSaleSecuritiesGrossUnrealizedLosses	$ 175,601	$ 215,563
No. of Investment Positions	137	124
More than 12 months
Held-to-maturity Securities, Unrecognized Holding Loss	$ 1,533,024	$ 2,102,857
Held-to-maturity Securities, Fair Value	12,462,979	13,909,413
Fair Value	1,298,109	1,685,874
More than 12 months \| Corporate Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	1,473,519	1,998,701
Held-to-maturity Securities, Fair Value	11,365,599	12,969,135
More than 12 months \| Collateralized Mortgage Backed Securities
Held-to-maturity Securities, Unrecognized Holding Loss	59,505	104,156
Held-to-maturity Securities, Fair Value	1,097,380	940,278
More than 12 months \| Industrial, miscellaneous and all other equity securities
AvailableForSaleSecuritiesGrossUnrealizedLosses	$ 683,771	$ 643,529
No. of Investment Positions	84	104
More than 12 months \| Equity Securities
AvailableForSaleSecuritiesGrossUnrealizedLosses	$ 683,771	$ 643,529
No. of Investment Positions	84	104
TotalMember
Held-to-maturity Securities, Unrecognized Holding Loss	$ 2,478,511	$ 4,207,244
TotalMember \| USTreasurySecurities1Member
Held-to-maturity Securities, Unrecognized Holding Loss	59,763	66,111
TotalMember \| US States and Political Subdivisions Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	89,335	133,249
TotalMember \| Corporate Debt Securities
Held-to-maturity Securities, Unrecognized Holding Loss	2,170,322	3,727,013
TotalMember \| Collateralized Mortgage Backed Securities
Held-to-maturity Securities, Unrecognized Holding Loss	$ 159,091	$ 280,871

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Represents the monetary amount of Fair Value, as of the indicated date.

+ References

No definition available.

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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=82897076&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=82897076&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=82897076&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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