22) Correction of Errors: Schedule of Error Corrections and Prior Period Adjustments (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 30, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Equity securities, available for sale, at estimated fair value	$ 6,037,855								$ 6,037,855	$ 9,911,256
Mortgage loans held for investment (net of allowances for loan losses of $1,768,796 and $1,748,783 for 2017 and 2016)	204,210,885								204,210,885	148,990,732
Other investments and policy loans (net of allowances for doubtful accounts of $846,641 and $1,119,630 for 2017 and 2016)	45,895,472								45,895,472	41,599,246
Loans held for sale (including $133,414,188 for 2017 and $-0- for 2016 at estimated fair value)	133,414,188								133,414,188	189,139,832
Receivables (net of allowances for doubtful accounts of $1,544,518 and $2,355,482 for 2017 and 2016)	10,443,869								10,443,869	8,410,546
Other assets	4,297,048								4,297,048	9,310,040
Total Assets	982,173,054								982,173,054	952,421,565
Future policy benefits and unpaid claims	604,746,951								604,746,951	584,067,692
Bank and other loans payable	157,450,925								157,450,925	152,140,679
Income taxes	17,332,783								17,332,783	24,318,869
Total liabilities	833,605,064								833,605,064	819,862,434
Accumulated other comprehensive income, net of taxes	603,170								603,170	264,822
Retained earnings	77,520,951								77,520,951	67,409,204
Balance	148,567,990								148,567,990	132,559,131	$ 117,716,679
Total Liabilities and Stockholders' Equity	982,173,054								982,173,054	952,421,565
Net investment income									35,062,968	31,978,601
Mortgage fee income									153,797,171	189,146,639
Total revenues	60,953,384	$ 71,971,851	$ 73,171,558	$ 70,829,297					276,926,090	304,334,901
Increase in future policy benefits									23,622,750	21,322,195
Commissions									68,103,017	88,634,494
Provision for loan loss reserve										1,700,000
Costs related to funding mortgage loans									8,663,223	9,191,488
Total benefits and expenses									269,393,978	284,631,670
Earnings before income taxes									7,532,112	19,703,231
Income tax benefit (expense)	$ (9,168,206)	$ 41,179	$ 1,508,435	$ 1,037,770					(6,580,822)	7,514,604
Net earnings									$ 14,112,934	$ 12,188,627
Net earnings per Class A Equivalent common share (1)	$ 0.54	$ 0.07	$ 0.16	$ 0.12					$ 0.88	$ 0.78
Net earnings per Class A equivalent common share - assuming dilution (1)	$ 0.53	$ 0.07	$ 0.15	$ 0.11					$ 0.87	$ 0.77
Unrealized gains on derivative instruments									$ 3,308	$ 10,639
Other comprehensive income									338,348	764,180
Provision for deferred income taxes									(7,752,028)	6,130,644
Net gains on sales of loans held for sale									(105,368,129)	(137,682,984)
Other operating assets and liabilities									(892,550)	(5,125,376)
Net cash provided by operating activities									44,318,042	35,535,014
Net change in warehouse line borrowings for loans held for sale									11,585,534	(8,325,432)
Net cash provided by financing activities									$ 2,207,754	18,990,088
ScenarioAsOriginallyReportedMember
Equity securities, available for sale, at estimated fair value										10,573,356
Mortgage loans held for investment (net of allowances for loan losses of $1,768,796 and $1,748,783 for 2017 and 2016)										149,181,578
Other investments and policy loans (net of allowances for doubtful accounts of $846,641 and $1,119,630 for 2017 and 2016)										40,937,146
Loans held for sale (including $133,414,188 for 2017 and $-0- for 2016 at estimated fair value)										82,491,091	115,286,455
Receivables (net of allowances for doubtful accounts of $1,544,518 and $2,355,482 for 2017 and 2016)										18,870,119	16,026,100
Other assets										6,891,468	7,100,869
Total Assets										854,004,671	749,933,317
Future policy benefits and unpaid claims										585,610,063	517,177,388
Bank and other loans payable										53,718,548	40,908,915
Income taxes										27,904,294	25,052,059
Total liabilities										725,825,117	638,687,092
Accumulated other comprehensive income, net of taxes										264,822	1,533,828
Retained earnings										63,029,627	52,021,764
Balance										128,179,554	111,246,225
Total Liabilities and Stockholders' Equity										854,004,671	749,933,317
Net investment income										37,582,444
Mortgage fee income										186,416,311
Total revenues										307,208,416
Increase in future policy benefits										21,476,432
Commissions										87,762,583
Provision for loan loss reserve										4,688,754
Costs related to funding mortgage loans										8,756,791
Total benefits and expenses										286,468,053
Earnings before income taxes										20,740,363
Income tax benefit (expense)										(6,460,859)
Net earnings										$ 14,279,504
Net earnings per Class A Equivalent common share (1)										$ 0.92
Net earnings per Class A equivalent common share - assuming dilution (1)										$ 0.90
Unrealized gains on derivative instruments										$ 6,490
Other comprehensive income										764,180
Provision for deferred income taxes										5,076,899
FutureLifeAndOtherBenefits										18,143,832
Net gains on sales of loans held for sale										20,216,621
Other operating assets and liabilities										(8,473,503)
Net cash provided by operating activities										43,860,446
Net cash provided by financing activities										$ 10,664,656
AdjustmentAMember
Accumulated other comprehensive income, net of taxes											(2,033,186)
Retained earnings											2,033,186
Net earnings per Class A Equivalent common share (1)										$ 0.00
Net earnings per Class A equivalent common share - assuming dilution (1)										$ 0.00
Scenario, Previously Reported
Equity securities, available for sale, at estimated fair value										$ 10,573,356
Mortgage loans held for investment (net of allowances for loan losses of $1,768,796 and $1,748,783 for 2017 and 2016)										149,181,578
Other investments and policy loans (net of allowances for doubtful accounts of $846,641 and $1,119,630 for 2017 and 2016)										40,937,146
Loans held for sale (including $133,414,188 for 2017 and $-0- for 2016 at estimated fair value)										82,491,091	115,286,455
Receivables (net of allowances for doubtful accounts of $1,544,518 and $2,355,482 for 2017 and 2016)										18,870,119	16,026,100
Other assets										6,891,468	7,100,869
Total Assets										854,004,671	749,933,317
Future policy benefits and unpaid claims										585,610,063	517,177,388
Bank and other loans payable										53,718,548	40,908,915
Income taxes										27,904,294	25,052,059
Total liabilities										725,825,117	638,687,092
Accumulated other comprehensive income, net of taxes										264,822	(499,358)
Retained earnings										63,029,627	54,054,950
Balance										128,179,554	111,246,225
Total Liabilities and Stockholders' Equity										854,004,671	749,933,317
Net investment income										37,582,444
Mortgage fee income										186,416,311
Total revenues					$ 74,147,490	$ 84,393,427	$ 81,312,192	$ 67,355,307		307,208,416
Increase in future policy benefits										21,476,432
Commissions										87,762,583
Provision for loan loss reserve										4,688,754
Costs related to funding mortgage loans										8,756,791
Total benefits and expenses										286,468,053
Earnings before income taxes										20,740,363
Income tax benefit (expense)					$ 233,548	$ 2,190,206	$ 2,456,885	$ 1,580,220		(6,460,859)
Net earnings										$ 14,279,504
Net earnings per Class A Equivalent common share (1)					$ 0.11	$ 0.31	$ 0.33	$ 0.17		$ 0.92
Net earnings per Class A equivalent common share - assuming dilution (1)					$ 0.11	$ 0.30	$ 0.32	$ 0.16		$ 0.90
Unrealized gains on derivative instruments										$ 6,490
Other comprehensive income										764,180
Provision for deferred income taxes										5,076,899
FutureLifeAndOtherBenefits										18,143,832
Net gains on sales of loans held for sale										20,216,621
Other operating assets and liabilities										(8,473,503)
Net cash provided by operating activities										43,860,446
Net cash provided by financing activities										10,664,656
AdjustmentBMember
Equity securities, available for sale, at estimated fair value										(662,100)
Mortgage loans held for investment (net of allowances for loan losses of $1,768,796 and $1,748,783 for 2017 and 2016)										(190,846)
Other investments and policy loans (net of allowances for doubtful accounts of $846,641 and $1,119,630 for 2017 and 2016)										662,100
Loans held for sale (including $133,414,188 for 2017 and $-0- for 2016 at estimated fair value)										106,648,741	96,166,551
Receivables (net of allowances for doubtful accounts of $1,544,518 and $2,355,482 for 2017 and 2016)										(10,459,573)	(9,965,106)
Other assets										2,418,572	4,338,404
Total Assets										98,416,894	90,539,849
Future policy benefits and unpaid claims										(1,542,371)	(1,388,134)
Bank and other loans payable										98,422,131	90,096,699
Income taxes										(3,585,425)	(4,639,170)
Total liabilities										94,037,317	84,069,395
Retained earnings										4,379,577	6,470,454
Balance										4,379,577	6,470,454
Total Liabilities and Stockholders' Equity										98,416,894	90,539,849
Net investment income										(5,603,843)
Mortgage fee income										2,730,328
Total revenues										(2,873,515)
Increase in future policy benefits										(154,237)
Commissions										871,911
Provision for loan loss reserve										(2,988,754)
Costs related to funding mortgage loans										434,697
Total benefits and expenses										(1,836,383)
Earnings before income taxes										(1,037,132)
Income tax benefit (expense)										(1,053,745)
Net earnings										$ (2,090,877)
Net earnings per Class A Equivalent common share (1)										$ (0.13)
Net earnings per Class A equivalent common share - assuming dilution (1)										$ (0.13)
Provision for deferred income taxes										$ 1,053,745
LoansOriginatedForSale										(3,098,710,299)
Proceeds from Loans										3,246,127,714
Gain (Loss) on Sale of Mortgage Loans										(137,682,984)
FutureLifeAndOtherBenefits										(154,237)
Net gains on sales of loans held for sale										(20,216,621)
Other operating assets and liabilities										3,348,127
Net cash provided by operating activities										(8,325,432)
Net change in warehouse line borrowings for loans held for sale										8,325,432
Net cash provided by financing activities										8,325,432
Restatement Adjustment
Equity securities, available for sale, at estimated fair value										9,911,256
Mortgage loans held for investment (net of allowances for loan losses of $1,768,796 and $1,748,783 for 2017 and 2016)										148,990,732
Other investments and policy loans (net of allowances for doubtful accounts of $846,641 and $1,119,630 for 2017 and 2016)										41,599,246
Loans held for sale (including $133,414,188 for 2017 and $-0- for 2016 at estimated fair value)										189,139,832	211,453,006
Receivables (net of allowances for doubtful accounts of $1,544,518 and $2,355,482 for 2017 and 2016)										8,410,546	6,060,994
Other assets										9,310,040	11,439,273
Total Assets										952,421,565	840,473,166
Future policy benefits and unpaid claims										584,067,692	515,789,254
Bank and other loans payable										152,140,679	131,005,614
Income taxes										24,318,869	20,412,889
Total liabilities										819,862,434	722,756,487
Accumulated other comprehensive income, net of taxes										264,822	(499,358)
Retained earnings										67,409,204	60,525,404
Balance										132,559,131	117,716,679
Total Liabilities and Stockholders' Equity										952,421,565	$ 840,473,166
Net investment income										31,978,601
Mortgage fee income										189,146,639
Total revenues					$ 71,842,669	$ 82,948,657	$ 80,087,227	$ 69,456,348		304,334,901
Increase in future policy benefits										21,322,195
Commissions										88,634,494
Provision for loan loss reserve										1,700,000
Costs related to funding mortgage loans										9,191,488
Total benefits and expenses										284,631,670
Earnings before income taxes										19,703,231
Income tax benefit (expense)					$ 622,061	$ 2,390,525	$ 2,968,879	$ 1,533,139		(7,514,604)
Net earnings										$ 12,188,627
Net earnings per Class A Equivalent common share (1)					$ 0.03	$ 0.27	$ 0.32	$ 0.16		$ 0.78
Net earnings per Class A equivalent common share - assuming dilution (1)					$ 0.03	$ 0.26	$ 0.32	$ 0.16		$ 0.77
Unrealized gains on derivative instruments										$ 6,490
Other comprehensive income										764,180
Provision for deferred income taxes										6,130,644
LoansOriginatedForSale										(3,098,710,299)
Proceeds from Loans										3,246,127,714
Gain (Loss) on Sale of Mortgage Loans										(137,682,984)
FutureLifeAndOtherBenefits										17,989,595
Other operating assets and liabilities										(5,125,376)
Net cash provided by operating activities										35,535,014
Net change in warehouse line borrowings for loans held for sale										8,325,432
Net cash provided by financing activities										$ 18,990,088