14) Revenues From Contracts With Customers: Reconciliation of Revenues from Cemetery and mortuary contracts to Business Segment Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Net mortuary and cemetery sales	$ 3,526,416	$ 3,646,290	$ 11,205,774	$ 10,430,128
Gains (losses) on investments and other assets	(519,673)	1,022,427	261,095	25,371,595
Net investment income	10,478,566	9,641,496	31,061,069	29,457,892
Other Revenues	2,326,106	2,608,775	7,124,836	7,430,179
Cemetery and Mortuary
Net mortuary and cemetery sales	3,526,416	3,646,290	11,205,774	10,430,128
Gains (losses) on investments and other assets	(100,685)	245,448	752,412	2,330,701
Net investment income	112,246	56,284	387,617	194,425
Other Revenues	32,442	60,921	126,908	105,103
Revenues from External Customers	$ 3,570,419	$ 4,008,943	$ 12,472,711	$ 13,060,357