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3) Investments: Net Investment Income - Additional (Details) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Net investment income	$ 14,293,887	$ 13,400,499
Securities on deposit for regulatory authorities	9,864,903		$ 9,684,409
Cemeteries And Mortuaries
Net investment income	$ 161,211	$ 110,639

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- Definition

Represents the monetary amount of Securities on deposit for regulatory authorities, as of the indicated date.

+ References

No definition available.

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- Definition

Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(2))
-URI http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263

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