8) Cemetery Perpetual Care Trust Investments and Obligation and Restricted Assets: Schedule of Restricted Assets in Cemetery and Mortuary Endowment Care and Pre need Merchandise Funds (Details) - USD ($)		Dec. 31, 2019	Dec. 31, 2018
Restricted assets (including $2,985,347 and $744,673 for 2019 and 2018 at estimated fair value)		$ 13,935,317	$ 10,981,562
Restricted Assets, Cash and Cash Equivalents
Restricted assets (including $2,985,347 and $744,673 for 2019 and 2018 at estimated fair value)	[1]	8,674,214	7,179,225
Restricted Assets, Mutual Funds
Restricted assets (including $2,985,347 and $744,673 for 2019 and 2018 at estimated fair value)		0	677,795
Restricted Assets, Fixed Maturity Securities, Available for Sale
Restricted assets (including $2,985,347 and $744,673 for 2019 and 2018 at estimated fair value)		1,008,867	1,258,397
Restricted Assets, Equity Securities
Restricted assets (including $2,985,347 and $744,673 for 2019 and 2018 at estimated fair value)		1,976,480	66,878
Restricted Assets, Participating Interests in Mortgage Loans Held for Investment
Restricted assets (including $2,985,347 and $744,673 for 2019 and 2018 at estimated fair value)		$ 2,275,756	$ 1,799,267

[1] Including cash and cash equivalents of $7,170,092 and $5,668,580 as of December 31, 2019 and 2018, respectively, for the life insurance and mortgage segments