7) Business Segments: Schedule of Revenues and Expenses by Reportable Segment (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Revenue from customers	$ 75,379,659	$ 67,223,093	$ 205,318,676	$ 218,164,328
Segment Reporting Information, Intersegment Revenue	0	0	0	0
Segment Reporting Information, Income Loss Before Income Taxes	4,759,822	2,211,798	11,815,824	27,561,210
Identifiable Assets	1,159,129,796	1,061,483,968	1,159,129,796	1,061,483,968
Goodwill	3,519,588	2,765,570	3,519,588	2,765,570	$ 2,765,570
Total Assets	1,162,649,384	1,064,249,538	1,162,649,384	1,064,249,538	$ 1,050,811,123
Life Insurance Product Line
Revenue from customers	29,824,686	28,962,288	88,937,110	109,198,662
Segment Reporting Information, Intersegment Revenue	1,465,778	1,108,093	3,441,497	2,915,379
Segment Reporting Information, Income Loss Before Income Taxes	1,263,836	2,192,036	4,568,178	28,840,882
Identifiable Assets	941,739,161	920,458,422	941,739,161	920,458,422
Goodwill	2,765,570	2,765,570	2,765,570	2,765,570
Total Assets	944,504,731	923,223,992	944,504,731	923,223,992
Cemetery and Mortuary
Revenue from customers	3,570,419	4,008,943	12,472,711	13,060,357
Segment Reporting Information, Intersegment Revenue	106,638	106,637	336,911	322,675
Segment Reporting Information, Income Loss Before Income Taxes	213,198	781,875	2,421,845	3,714,304
Identifiable Assets	84,250,592	91,084,393	84,250,592	91,084,393
Goodwill	754,018	0	754,018	0
Total Assets	85,004,610	91,084,393	85,004,610	91,084,393
Mortgage
Revenue from customers	41,984,554	34,251,862	103,908,855	95,905,309
Segment Reporting Information, Intersegment Revenue	120,891	117,746	372,170	383,625
Segment Reporting Information, Income Loss Before Income Taxes	3,282,788	(762,113)	4,825,801	(4,993,976)
Identifiable Assets	243,272,631	178,089,215	243,272,631	178,089,215
Goodwill	0	0	0	0
Total Assets	243,272,631	178,089,215	243,272,631	178,089,215
Segment Reconciling Items
Revenue from customers	0	0	0	0
Segment Reporting Information, Intersegment Revenue	(1,693,307)	(1,332,476)	(4,150,578)	(3,621,679)
Segment Reporting Information, Income Loss Before Income Taxes	0	0	0	0
Identifiable Assets	(110,132,588)	(128,148,062)	(110,132,588)	(128,148,062)
Goodwill	0	0	0	0
Total Assets	$ (110,132,588)	$ (128,148,062)	$ (110,132,588)	$ (128,148,062)