3) Investments: Schedule of Impaired Mortgage Loans (Details) - USD ($)	3 Months Ended	12 Months Ended
Mar. 31, 2017	Dec. 31, 2016
Commercial Loan
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	$ 203,264	$ 202,992
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	203,264	202,992
Impaired Financing Receivable, with Related Allowance, Recorded Investment	203,264	202,992
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	203,264	202,992
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	203,264	202,992
Residential Construction
Impaired Financing Receivable, with No Related Allowance, Recorded Investment	484,196	64,895
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment	484,196	64,895
Impaired Financing Receivable, with Related Allowance, Recorded Investment	484,196	64,895
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	484,196	64,895
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	484,196	64,895
Residential Mortgage
Impaired Financing Receivable, with Related Allowance, Recorded Investment	4,842,306	2,916,538
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	4,842,306	2,916,538
Impaired Financing Receivable, Related Allowance	423,487	374,501
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	4,842,306	2,916,538
TotalResidentialMortgageMember
Impaired Financing Receivable, with Related Allowance, Recorded Investment	4,842,306	2,916,538
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance	4,842,306	2,916,538
Impaired Financing Receivable, Related Allowance	423,487	374,501
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment	$ 4,842,306	$ 2,916,538

Amount of allowance for credit losses related to recorded investment.

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- Definition

Amount of average investment of impaired financing receivables for which there is no related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 17
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5258-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524

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- Definition

Amount of investment in impaired financing receivables for which there is no related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 14A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953550-111524

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- Definition

Amount of average investment of impaired financing receivables for which there is a related allowance for credit losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 17
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5258-111524

+ Details

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- Definition

Amount of investment in impaired financing receivables for which there is a related allowance for credit losses.

+ References

+ Details

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- Definition

Unpaid principal balance of impaired financing receivables for which there is a related allowance for credit losses.

+ References

+ Details

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