Investments (Summary of Recognized Impairments) (Details) - USD ($)	3 Months Ended
Mar. 31, 2018	Mar. 31, 2017
Fixed Maturity Securities [Member]
Proceeds	$ 4,070,941	$ 3,507,897
Gains	48,118	29,328
Losses	(13,031)	(18)
Net realized gain	35,087	29,310
Common Stock [Member]
Proceeds	8,593,328	1,955,715
Gains	1,086,389	415,471
Losses	(24,254)
Net realized gain	1,062,135	415,471
Preferred Stock [Member]
Proceeds	3,861,722
Gains	86,862
Losses	(81,954)
Net realized gain	$ 4,908

This item represents the gross profit realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27357-111563

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- Definition

The total amount of proceeds received for the sale of securities, categorized neither as held-to-maturity nor trading securities, during the reporting period.

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- Definition

This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=82896770&loc=d3e26805-111562

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Amount of loss realized on the sale of debt or equity securities classified as available-for-sale. Excludes other than temporary impairments (OTTI).

+ References

No definition available.

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