15) Business Segment Information: Schedule of Segment Reporting Information, by Segment (Details) - USD ($)	3 Months Ended				12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2017	Dec. 31, 2016
Net investment income					$ 35,062,968	$ 31,978,601
Other income					8,719,179	6,887,749
Net Investment Income					35,062,968	31,978,601
Total revenues	$ 60,953,384	$ 71,971,851	$ 73,171,558	$ 70,829,297	276,926,090	304,334,901
Costs related to funding mortgage loans					8,663,223	9,191,488
Benefits and Expenses	61,451,358	70,833,834	69,177,259	67,931,527
Income tax benefit (expense)	9,168,206	$ (41,179)	$ (1,508,435)	$ (1,037,770)	6,580,822	(7,514,604)
Net Earnings (Loss)					14,112,934	12,188,627
Goodwill	2,765,570				2,765,570	2,765,570
Life Insurance Segment
Revenue from customers					70,412,476	64,501,017
Net investment income					34,068,565	31,019,594
Gain (Loss) on Investments					(3,871,309)	(277,040)
Other than Temporary Impairment Losses, Investments					(774,339)	(270,358)
Other income					856,094	632,260
Net Investment Income					5,987,731	7,119,692
Total revenues					106,679,218	102,725,165
Death and other policy benefits					36,095,018	33,387,380
Increase (Decrease) in Future Policy Benefit Reserves					23,622,750	21,322,195
Amortization of deferred policy and preneed acquisition costs and Value of Business Acquired	8,157,456				8,157,456	7,647,097
Depreciation					484,349	596,827
Administrative costs, intersegment					315,588	261,119
Other General Expense					30,632,307	29,478,156
Interest Expense, intersegment					445,520	519,959
Interest Expense, Other					2,218,956	1,654,264
Benefits and Expenses					101,971,944	94,866,997
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest					4,707,274	7,858,168
Income tax benefit (expense)					6,400,669	(3,451,292)
Net Earnings (Loss)					11,107,943	4,406,876
Identifiable Assets	858,068,899				858,068,899	818,140,804
Goodwill	2,765,570				2,765,570	2,765,570
Expenditures for long-lived assets						532,958
Cemetery and Mortuary
Revenue from customers					12,657,117	12,267,640
Net investment income					445,663	312,494
Gain (Loss) on Investments					186,335	211,429
Other income					97,602	88,676
Net Investment Income					422,623	691,876
Total revenues					13,809,340	13,572,115
Amortization of deferred policy and preneed acquisition costs and Value of Business Acquired	322,794				322,794	356,078
Depreciation					401,564	390,362
Administrative costs, intersegment					184,853	148,025
Other General Expense					10,689,813	10,524,535
Interest Expense, intersegment					181,793	651,046
Interest Expense, Other					330,211	282,878
Benefits and Expenses					12,111,028	12,352,924
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest					1,698,312	1,219,191
Income tax benefit (expense)					(606,293)
Net Earnings (Loss)					1,698,312	1,219,191
Identifiable Assets	95,097,729				95,097,729	99,611,263
Expenditures for long-lived assets						723,445
Mortgage
Revenue from customers					153,797,171	189,146,639
Net investment income					548,740	646,513
Gain (Loss) on Investments					736,492	(110,776)
Other income					7,765,483	6,166,813
Net Investment Income					392,083	327,778
Total revenues					163,239,969	196,176,967
Depreciation					1,334,780	1,195,535
Administrative costs, intersegment					505,707	219,974
Provision for loan loss reserve						1,700,000
Costs related to funding mortgage loans					8,663,223	9,191,488
Other General Expense					142,952,592	163,730,148
Interest Expense, intersegment					5,168,976	6,339,224
Interest Expense, Other					3,488,165	3,174,726
Benefits and Expenses					162,113,443	185,551,095
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest					1,126,526	10,625,872
Income tax benefit (expense)					786,446	(4,063,312)
Net Earnings (Loss)					1,912,972	6,562,560
Identifiable Assets	161,051,531				161,051,531	172,778,387
Expenditures for long-lived assets						2,310,108
Intercompany Eliminations
Net Investment Income					(6,802,437)	(8,139,346)
Total revenues					(6,802,437)	(8,139,346)
Administrative costs, intersegment					(1,006,148)	(629,118)
Other General Expense						1
Interest Expense, intersegment					(5,796,289)	(7,510,229)
Benefits and Expenses					(6,802,437)	(8,139,346)
Identifiable Assets	(134,810,675)				(134,810,675)	(140,874,459)
Consolidated
Revenue from customers					236,866,764	265,915,296
Net investment income					35,062,968	31,978,601
Gain (Loss) on Investments					(2,948,482)	(176,387)
Other than Temporary Impairment Losses, Investments					(774,339)	(270,358)
Other income					8,719,179	6,887,749
Total revenues					276,926,090	304,334,901
Death and other policy benefits					36,095,018	33,387,380
Increase (Decrease) in Future Policy Benefit Reserves					23,622,750	21,322,195
Amortization of deferred policy and preneed acquisition costs and Value of Business Acquired	8,480,250				8,480,250	8,003,175
Depreciation					2,220,693	2,182,724
Provision for loan loss reserve						1,700,000
Costs related to funding mortgage loans					8,663,223	9,191,488
Other General Expense					184,274,712	203,732,840
Interest Expense, Other					6,037,332	5,111,868
Benefits and Expenses					269,393,978	284,631,670
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest					7,532,112	19,703,231
Income tax benefit (expense)					6,580,822	(7,514,604)
Net Earnings (Loss)					14,112,934	12,188,627
Identifiable Assets	979,407,484				979,407,484	949,655,995
Goodwill	$ 2,765,570				$ 2,765,570	2,765,570
Expenditures for long-lived assets						$ 3,566,511