7) Business Segments: Schedule of Revenues and Expenses by Reportable Segment (Details) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Revenue from customers	$ 61,493,835	$ 82,076,109
Segment Reporting Information, Intersegment Revenue	0	0
Segment Reporting Information, Income Loss Before Income Taxes	2,432,159	21,187,181
Identifiable Assets	1,052,255,644	995,206,766
Goodwill	3,516,315	2,765,570	$ 2,765,570
Total Assets	1,055,771,959	997,972,336	$ 1,050,811,123
Life Insurance Product Line
Revenue from customers	30,505,368	50,860,529
Segment Reporting Information, Intersegment Revenue	895,372	819,292
Segment Reporting Information, Income Loss Before Income Taxes	2,085,341	23,711,809
Identifiable Assets	935,021,695	873,263,596
Goodwill	2,765,570	2,765,570
Total Assets	937,787,265	876,029,166
Cemetery and Mortuary
Revenue from customers	4,359,285	3,775,745
Segment Reporting Information, Intersegment Revenue	116,651	109,017
Segment Reporting Information, Income Loss Before Income Taxes	1,184,865	860,763
Identifiable Assets	87,087,362	92,747,811
Goodwill	750,745	0
Total Assets	87,838,107	92,747,811
Mortgage
Revenue from customers	26,629,182	27,439,835
Segment Reporting Information, Intersegment Revenue	126,358	133,370
Segment Reporting Information, Income Loss Before Income Taxes	(838,047)	(3,385,391)
Identifiable Assets	155,695,585	163,896,491
Goodwill	0	0
Total Assets	155,695,585	163,896,491
Segment Reconciling Items
Revenue from customers	0	0
Segment Reporting Information, Intersegment Revenue	(1,138,381)	(1,061,679)
Segment Reporting Information, Income Loss Before Income Taxes	0	0
Identifiable Assets	(125,548,998)	(134,701,132)
Goodwill	0
Total Assets	$ (125,548,998)	$ (134,701,132)