Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] | 2. Fixed Maturity Securities Investments in fixed maturity securities as of December 31, 2023 2022 Gross Gross Amortized Cost Unrealized Unrealized Fair or Cost Gains Losses Value December 31, 2023 Fixed maturity securities U.S. government and U.S. government agencies $ 3,806,419 $ 14,360 $ 22,495 $ 3,798,284 States and political subdivisions 9,773,549 97,215 338,894 9,531,870 U.S. government agency mortgage backed securities 10,097,479 208,985 - 10,306,464 Commercial mortgage-backed securities 10,629,003 - 2,157,465 8,471,538 Residential mortgage-backed securities 9,986 4,328 - 14,314 Corporate bonds 85,901,454 65,239 6,625,386 79,341,307 Asset-backed securities 12,466,601 43,424 1,017,529 11,492,496 Exchange traded securities 882,631 - 406,631 476,000 Foreign bonds 27,091,108 24,186 1,902,619 25,212,675 Redeemable preferred securities 1,250,000 - 194,000 1,056,000 Total fixed maturity securities $ 161,908,230 $ 457,737 $ 12,665,019 $ 149,700,948 Fixed maturity securities held in trust under coinsurance agreement $ 56,824,160 $ 53,496 $ 5,226,397 $ 51,651,259 December 31, 2022 Fixed maturity securities U.S. government and U.S. government agencies $ 2,097,558 $ - $ 42,993 $ 2,054,565 States and political subdivisions 4,966,770 2,268 408,717 4,560,321 Commercial mortgage-backed securities 10,608,213 - 2,274,575 8,333,638 Residential mortgage-backed securities 10,550 4,700 - 15,250 Corporate bonds 88,394,563 35,464 10,317,890 78,112,137 Asset-backed securities 9,538,593 - 1,539,164 7,999,429 Exchange traded securities 682,280 - 215,080 467,200 Foreign bonds 26,995,631 - 3,225,551 23,770,080 Redeemable preferred securities 1,250,000 - 148,800 1,101,200 Certificate of deposits 200,000 - 930 199,070 Total fixed maturity securities $ 144,744,158 $ 42,432 $ 18,173,700 $ 126,612,890 Fixed maturity securities held in trust under coinsurance agreement $ 63,649,991 $ 8,224 $ 7,449,175 $ 56,209,040 All securities in an unrealized loss position as of the financial statement dates, the estimated fair value, pre-tax gross unrealized loss and number of securities by length of time that those securities have been continuously in an unrealized loss position as of December 31, 2023 2022 Unrealized Number of Fair Value Loss Securities December 31, 2023 Fixed maturity securities Less than 12 months in an unrealized loss position U.S. government and U.S. government agencies $ 231,010 $ 100 1 States and political subdivisions 120,734 588 1 Corporate bonds 3,762,988 78,589 14 Foreign bonds 502,835 8,573 2 Total less than 12 months in an unrealized loss position 4,617,567 87,850 18 More than 12 months in an unrealized loss position U.S. government and U.S. government agencies 1,876,612 22,395 3 States and political subdivisions 4,411,017 338,306 21 Commercial mortgage-backed securities 8,471,538 2,157,465 24 Corporate bonds 72,550,042 6,546,797 214 Asset-backed securities 7,390,830 1,017,529 20 Exchange traded securities 476,000 406,631 2 Foreign bonds 23,164,587 1,894,046 61 Redeemable preferred securities 306,000 194,000 2 Total more than 12 months in an unrealized loss position 118,646,626 12,577,169 347 Total fixed maturity securities in an unrealized loss position $ 123,264,193 $ 12,665,019 365 Fixed maturity securities held in trust under coinsurance agreement Total less than 12 months in an unrealized loss position $ 1,400,820 $ 5,810 7 Total more than 12 months in an unrealized loss position 47,082,945 5,220,587 180 Total fixed maturity securities held in trust under coinsurance agreement in a unrealized loss position $ 48,483,765 $ 5,226,397 187 December 31, 2022 Fixed maturity securities Less than 12 months in an unrealized loss position U.S. government and U.S. government agencies $ 1,760,073 $ 37,231 2 States and political subdivisions 3,325,252 301,788 20 Commercial mortgage-backed securities 5,863,255 1,387,792 17 Corporate bonds 69,451,263 8,733,104 216 Asset-backed securities 5,042,586 890,318 12 Foreign bonds 21,766,704 2,785,419 61 Certificate of deposits 199,070 930 1 Total less than 12 months in an unrealized loss position 107,408,203 14,136,582 329 More than 12 months in an unrealized loss position U.S. government and U.S. government agencies 294,492 5,762 2 States and political subdivisions 766,424 106,929 3 Commercial mortgage-backed securities 2,470,383 886,783 7 Corporate bonds 6,314,364 1,584,786 20 Asset-backed securities 2,956,843 648,846 9 Exchange traded securities 467,200 215,080 2 Foreign bonds 2,003,376 440,132 6 Redeemable preferred securities 351,200 148,800 2 Total more than 12 months in an unrealized loss position 15,624,282 4,037,118 51 Total fixed maturity securities in an unrealized loss position $ 123,032,485 $ 18,173,700 380 Fixed maturity securities held in trust under coinsurance agreement Total less than 12 months in an unrealized loss position $ 49,918,808 $ 5,679,624 231 Total more than 12 months in an unrealized loss position 5,524,318 1,769,551 21 Total fixed maturity securities held in trust under coinsurance agreement in a unrealized loss position $ 55,443,126 $ 7,449,175 252 As of December 31, 2023, December 31, 2023. 365 As of December 31, 2022, December 31, 2022. 380 The change in the current estimate of credit losses on fixed maturity available-for-sale securities for the year ended December 31, 2023 (Unaudited) December 31, 2023 Beginning balance $ - Cumulative adjustment to accumulated earnings as of January 1, 2023 (291,185 ) Current estimate of credit losses (139,285 ) Ending balance $ (430,470 ) Net unrealized losses included in other comprehensive income (loss) for investments classified as available-for-sale, net of the effect of deferred income taxes and deferred acquisition costs assuming that the depreciation had been realized as of December 31, 2023 2022 December 31, 2023 December 31, 2022 Unrealized depreciation on available-for-sale securities $ (12,207,282 ) $ (18,131,268 ) Adjustment to deferred acquisition costs 3,094 5,091 Deferred income taxes 2,562,880 3,806,498 Net unrealized depreciation on available-for-sale securities $ (9,641,308 ) $ (14,319,679 ) Assets held in trust under coinsurance agreement Unrealized depreciation on fixed maturity securities available-for-sale $ (5,172,901 ) $ (7,440,951 ) The amortized cost and fair value of fixed maturity available-for-sale securities as of December 31, 2023, December 31, 2023 Fixed Maturities Available-For-Sale Securities Amortized Cost Fair Value Due in one year or less $ 3,303,802 $ 3,370,422 Due in one year through five years 31,689,156 30,411,513 Due after five years through ten years 24,768,591 23,731,965 Due after ten years 90,257,692 82,645,196 Due at multiple maturity dates 11,888,989 9,541,852 $ 161,908,230 $ 149,700,948 Expected maturities will differ from contractual maturities because borrowers may The amortized cost and fair value of fixed maturity available-for-sale securities held in trust under coinsurance agreement as of December 31, 2023, December 31, 2023 Fixed Maturity Available-For-Sale Securities Amortized Cost Fair Value Due in one year or less $ 1,183,080 $ 1,177,915 Due after one year through five years 27,579,589 27,071,969 Due after five years through ten years 8,120,483 7,893,466 Due after ten years 16,827,762 12,909,324 Due at multiple maturity dates 3,113,246 2,598,585 $ 56,824,160 $ 51,651,259 Proceeds and gross realized gains (losses) from the sales, calls and maturities of fixed maturity securities available-for-sale, equity securities, investment real estate, mortgage loans on real estate and other long-term investments for the years ended December 31, 2023 2022 Years Ended December 31, Fixed Maturity Securities Equity Securities Investment Real Estate 2023 2022 2023 2022 2023 2022 Proceeds $ 5,287,601 $ 58,393,624 $ - $ - $ - $ 200,080 Gross realized gains 265,625 1,230,951 - - - 55,867 Gross realized losses (317,641 ) (369,169 ) - (8,000 ) - (3,696 ) Years Ended December 31, Mortgage Loans on Real Estate Other Long-Term Investments 2023 2022 2023 2022 Proceeds $ 132,634,814 $ 118,132,864 $ - $ 16,308,664 Gross realized gains 2,496 - - - Gross realized losses - - - (422,578 ) The accumulated change in net unrealized investment gains (losses) for fixed maturity available-for-sale securities for the years ended December 31, 2023 2022 December 31, 2023 2022 Years Ended December 31, 2023 2022 Change in unrealized investment gains (losses): Available-for-sale securities: Fixed maturity securities $ 5,632,801 $ (34,851,942 ) Fixed maturity securities held in trust under coinsurance agreement 2,268,050 (10,918,940 ) Net realized investment gains (losses): Available-for-sale securities: Fixed maturity securities (52,016 ) 861,782 Fixed maturity securities credit losses (139,285 ) - Equity securities, sale of securities - (8,000 ) Equity securities, changes in fair value 8,653 60,842 Investment real estate - 52,171 Mortgage loans on real estate 2,496 - Other long-term investments - (422,578 ) Mortgage Loans on Real Estate The Company’s mortgage loans by property type as of December 31, 2023 2022 December 31, 2023 December 31, 2022 Residential mortgage loans $ 224,258,534 $ 223,984,194 Commercial mortgage loans by property type Agricultural 986,207 994,691 Apartment 3,108,829 3,625,533 Industrial 1,267,264 1,999,438 Lodging 24,727 268,741 Office building 5,652,487 5,681,946 Retail 4,533,399 5,759,585 Total commercial mortgage loans by property type 15,572,913 18,329,934 Total mortgage loans $ 239,831,447 $ 242,314,128 Mortgage loans held in trust under coinsurance agreement Commercial mortgage loans $ 27,714,891 $ 31,076,883 Less unearned interest on mortgage loans 133,010 48,308 Total mortgage loans held in trust under coinsurance agreement $ 27,581,881 $ 31,028,575 The Company utilizes the ratio of the carrying value of individual mortgage loans compared to the individual appraisal value to evaluate the credit quality of its mortgage loans on real estate (commonly referred to as the loan-to-value ratio). The Company’s residential and commercial (includes agricultural, apartment, industrial, lodging, office building and retail) mortgage loans on real estate by credit quality using this ratio as of December 31, 2023 2022 December 31, Residential Mortgage Loans Commercial Mortgage Loans Total Mortgage Loans Loan-To-Value Ratio 2023 2022 2023 2022 2023 2022 Over 70% to 80% $ 75,718,654 $ 72,013,555 $ 2,099,950 $ 3,287,048 $ 77,818,604 $ 75,300,603 Over 60% to 70% 65,525,308 67,780,388 2,958,186 3,033,504 68,483,494 70,813,892 Over 50% to 60% 38,548,660 36,929,025 1,809,817 1,839,272 40,358,477 38,768,297 Over 40% to 50% 22,283,148 20,100,407 2,394,557 1,272,088 24,677,705 21,372,495 Over 30% to 40% 10,056,308 13,143,773 3,817,212 5,123,894 13,873,520 18,267,667 Over 20% to 30% 7,929,094 8,898,731 463,856 733,238 8,392,950 9,631,969 Over 10% to 20% 3,178,001 3,976,357 1,714,394 3,040,890 4,892,395 7,017,247 10% or less 1,019,361 1,141,958 314,941 - 1,334,302 1,141,958 Total $ 224,258,534 $ 223,984,194 $ 15,572,913 $ 18,329,934 $ 239,831,447 $ 242,314,128 The outstanding principal balance of mortgage loans, by state, as of December 31, 2023 2022 December 31, 2023 December 31, 2022 Amount Percentage Amount Percentage Alabama $ 516,657 0.22 % $ 1,631,291 0.67 % Arizona 2,564,148 1.07 % 1,095,402 0.45 % Arkansas 792,495 0.33 % 736,037 0.30 % California 15,612,618 6.51 % 13,811,582 5.70 % Colorado 1,420,410 0.59 % 1,536,180 0.63 % Connecticut 1,301,749 0.54 % 2,882,731 1.19 % Delaware 360,334 0.15 % 155,840 0.06 % District of Columbia 53,031 0.02 % 53,653 0.02 % Florida 88,891,627 37.07 % 94,748,560 39.11 % Georgia 6,302,274 2.63 % 7,314,430 3.02 % Hawaii 473,360 0.20 % - 0.00 % Idaho 115,286 0.05 % - 0.00 % Illinois 2,562,076 1.07 % 2,634,689 1.09 % Indiana 622,476 0.26 % 335,817 0.14 % Kansas 153,307 0.06 % 251,815 0.10 % Kentucky 192,485 0.08 % - 0.00 % Louisiana 177,027 0.07 % 189,335 0.08 % Maine 118,911 0.05 % 200,056 0.08 % Maryland 1,357,240 0.57 % 1,285,510 0.53 % Massachusetts 1,858,981 0.78 % 2,580,335 1.06 % Michigan 591,204 0.25 % 363,570 0.15 % Minnesota 908,114 0.38 % 922,025 0.38 % Mississippi 54,560 0.02 % - 0.00 % Missouri 4,233,592 1.77 % 3,505,416 1.45 % Nevada 696,957 0.29 % 469,713 0.19 % New Jersey 12,610,602 5.26 % 15,465,715 6.38 % New Mexico 79,122 0.03 % 79,815 0.03 % New York 28,845,873 12.03 % 24,960,742 10.30 % North Carolina 4,250,466 1.77 % 5,975,930 2.47 % Ohio 10,048,860 4.19 % 8,230,523 3.40 % Oklahoma 438,268 0.18 % 739,753 0.31 % Oregon 648,535 0.27 % 459,193 0.19 % Pennsylvania 1,904,171 0.79 % 1,477,938 0.61 % Rhode Island 232,866 0.10 % 235,713 0.10 % South Carolina 1,227,942 0.51 % 682,167 0.28 % Tennessee 3,863,355 1.61 % 1,865,345 0.77 % Texas 40,130,295 16.73 % 43,134,683 17.80 % Utah 409,443 0.17 % 134,668 0.06 % Vermont 200,295 0.08 % 208,045 0.09 % Virginia 2,307,904 0.96 % 2,013,668 0.83 % Washington 1,320,541 0.55 % 517,963 0.21 % Wisconsin 499,987 0.21 % 502,127 0.21 % West Virginia 46,105 0.02 % 46,601 0.02 % Mortgage loan allowance (1,164,102 ) -0.49 % (1,120,448 ) -0.46 % $ 239,831,447 100 % $ 242,314,128 100 % During 2023, 2022, not The principal balances of the 1,870 residential mortgage loans owned by the Company as of December 31, 2023 December 31, 2023 The principal balances of the 1,538 residential mortgage loans owned by the Company as of December 31, 2022 December 31, 2022 There were 18 mortgage loans with a remaining principal balance of $6,043,282 that were more than 90 days past due as of December 31, 2023. December 31, 2023. There were 17 mortgage loans with a remaining principal balance of $4,134,266 that were more than 90 days past due as of December 31, 2022. December 31, 2022. There are allowances for losses on mortgage loans of $1,164,102 and $1,120,448 as of December 31, 2023 2022, December 31, 2023, third one December 31, 2022, third one Investment real estate TLIC owns approximately three FBLIC owns approximately one During 2023, During 2022, The Company’s investment real estate as of December 31, 2023 2022 December 31, 2023 2022 Land - held for investment $ 540,436 $ 540,436 Residential real estate - held for sale 764,967 - Total investment in real estate $ 1,305,403 $ 540,436 Other Long-Term Investments The Company’s investment in lottery prize cash flows was $61,487,939 and $67,500,783 as of December 31, 2023 2022, The amortized cost and estimated fair value of lottery prize cash flows, by contractual maturity, as of December 31, 2023 December 31, 2023 Amortized Cost Fair Value Due in one year or less $ 13,606,873 $ 13,827,135 Due in one year through five years 32,445,768 34,786,621 Due after five years through ten years 10,536,206 12,493,922 Due after ten years 4,899,092 6,916,039 $ 61,487,939 $ 68,023,717 The outstanding balance of lottery prize cash flows, by state lottery, as of December 31, 2023 2022 December 31, 2023 December 31, 2022 Amount Percentage Amount Percentage Arizona $ 301,299 0.49 % $ 343,698 0.51 % California 7,327,724 11.92 % 7,891,340 11.69 % Connecticut 2,285,266 3.72 % 2,334,369 3.46 % Florida 529,803 0.86 % 851,727 1.26 % Georgia 3,947,186 6.42 % 5,249,187 7.78 % Illinois 2,587,537 4.21 % 1,422,002 2.11 % Indiana 4,229,571 6.88 % 4,852,536 7.19 % Maine - 0.00 % 40,686 0.06 % Massachusetts 13,632,982 22.17 % 14,736,084 21.83 % Michigan 190,457 0.31 % 210,900 0.31 % Missouri 62,782 0.10 % 73,107 0.11 % New Jersey 68,823 0.11 % 99,031 0.15 % New York 19,004,811 30.90 % 20,785,835 30.78 % Ohio 3,755,995 6.11 % 4,092,128 6.06 % Oregon 29,272 0.05 % 42,158 0.06 % Pennsylvania 935,798 1.52 % 1,522,210 2.26 % Texas 1,774,744 2.89 % 1,997,313 2.96 % Virginia 17,774 0.03 % 33,506 0.05 % Vermont 550,235 0.89 % 658,585 0.98 % Washington 255,880 0.42 % 264,381 0.39 % $ 61,487,939 100.00 % $ 67,500,783 100.00 % Major categories of net investment income for the years ended December 31, 2023 2022 Years Ended December 31, 2023 2022 Fixed maturity securities $ 6,550,360 $ 7,061,501 Equity securities 118,780 211,290 Other long-term investments 4,948,734 4,975,205 Mortgage loans 19,678,014 16,850,320 Policy loans 240,385 194,814 Short-term and other investments 2,600,099 243,315 Gross investment income 34,136,372 29,536,445 Investment expenses (2,481,051 ) (3,315,273 ) Net investment income $ 31,655,321 $ 26,221,172 |