7) Business Segments: Schedule of Revenues and Expenses by Reportable Segment (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Revenue from customers	$ 71,971,851	$ 82,948,657	$ 215,972,706	$ 232,492,232
SegmentReportingInformationIncomeLossBeforeIncomeTaxes	1,138,017	6,573,530	8,030,086	18,630,496
Identifiable Assets	1,005,138,741	948,561,643	1,005,138,741	948,561,643
Goodwill	2,765,570	2,765,570	2,765,570	2,765,570	$ 2,765,570
Life Insurance Segment
Revenue from customers	25,229,759	24,972,397	77,112,117	70,616,968
SegmentReportingInformationIntersegmentRevenue	3,333,593	3,318,369	9,299,671	9,780,803
SegmentReportingInformationIncomeLossBeforeIncomeTaxes	522,574	2,139,702	4,824,654	5,785,464
Identifiable Assets	853,298,860	797,486,493	853,298,860	797,486,493
Goodwill	2,765,570	2,765,570	2,765,570	2,765,570
Cemetery and Mortuary
Revenue from customers	2,988,137	2,900,917	9,907,037	10,045,384
SegmentReportingInformationIntersegmentRevenue	116,290	107,745	338,745	616,532
SegmentReportingInformationIncomeLossBeforeIncomeTaxes	237,108	54,891	1,331,896	1,283,553
Identifiable Assets	94,716,098	95,414,964	94,716,098	95,414,964
Mortgage
Revenue from customers	43,753,955	55,075,343	128,953,552	151,829,880
SegmentReportingInformationIntersegmentRevenue	86,580	79,164	268,764	239,503
SegmentReportingInformationIncomeLossBeforeIncomeTaxes	378,335	4,378,937	1,873,536	11,561,479
Identifiable Assets	190,202,990	194,469,525	190,202,990	194,469,525
Significant Reconciling Items
SegmentReportingInformationIntersegmentRevenue	(3,536,463)	(3,505,278)	(9,907,180)	(10,636,838)
Identifiable Assets	$ (133,079,207)	$ (138,809,339)	$ (133,079,207)	$ (138,809,339)