Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] | 2. Investments in fixed maturity and preferred stock available-for-sale and equity securities as of June 30, 2021 December 31, 2020 Gross Gross Amortized Cost Unrealized Unrealized Fair or Cost Gains Losses Value June 30, 2021 (Unaudited) Fixed maturity securities U.S. government and U.S. government agencies $ 429,608 $ 2,310 $ 57 $ 431,861 States and political subdivisions 8,349,010 789,796 22,399 9,116,407 Residential mortgage-backed securities 12,048 14,482 - 26,530 Corporate bonds 112,390,476 15,186,992 35,230 127,542,238 Asset-backed securities 1,763,144 63,605 4,447 1,822,302 Exchange traded securities 500,644 25,956 - 526,600 Foreign bonds 29,113,581 4,116,360 11,747 33,218,194 Certificate of deposits 400,000 16,802 - 416,802 Total fixed maturity securities 152,958,511 20,216,303 73,880 173,100,934 Preferred stock securities 1,250,000 1,800 - 1,251,800 Equity securities Mutual funds 91,981 - 10,215 81,766 Corporate common stock 186,352 51,589 - 237,941 Total equity securities 278,333 51,589 10,215 319,707 Total fixed maturity, preferred stock and equity securities $ 154,486,844 $ 20,269,692 $ 84,095 $ 174,672,441 December 31, 2020 Fixed maturity securities U.S. government and U.S. government agencies $ 430,735 $ 3,568 $ - $ 434,303 States and political subdivisions 8,830,403 891,285 31,932 9,689,756 Residential mortgage-backed securities 14,022 14,420 - 28,442 Corporate bonds 106,387,417 16,859,782 111,840 123,135,359 Asset-backed securities 2,052,174 32,908 47,813 2,037,269 Exchange traded securities 500,000 - 200 499,800 Foreign bonds 29,616,259 4,641,338 59,230 34,198,367 Certificate of deposits 600,000 24,540 - 624,540 Total fixed maturity securities 148,431,010 22,467,841 251,015 170,647,836 Equity securities Mutual funds 91,981 - 7,739 84,242 Corporate common stock 91,238 27,523 - 118,761 Total equity securities 183,219 27,523 7,739 203,003 Total fixed maturity and equity securities $ 148,614,229 $ 22,495,364 $ 258,754 $ 170,850,839 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 June 30, 2021 December 31, 2020 Unrealized Number of Fair Value Loss Securities June 30, 2021 (Unaudited) Fixed maturity securities Less than 12 months in an unrealized loss position U.S. government and U.S. government agencies $ 100,265 $ 57 1 Corporate bonds 2,595,569 6,632 8 Foreign bonds 550,630 11,747 1 Total less than 12 months in an unrealized loss position 3,246,464 18,436 10 More than 12 months in an unrealized loss position States and political subdivisions $ 630,978 $ 22,399 1 Corporate bonds 774,644 28,598 2 Asset-backed securities 363,859 4,447 1 Total more than 12 months in an unrealized loss position 1,769,481 55,444 4 Total fixed maturity securities in an unrealized loss position 5,015,945 73,880 14 Equity securities (mutual funds), less than 12 months in an unrealized loss position 81,766 10,215 1 Total fixed maturity and equity securities in an unrealized loss position $ 5,097,711 $ 84,095 $ 15 December 31, 2020 Fixed maturity securities Less than 12 months in an unrealized loss position States and political subdivisions $ 625,098 $ 31,932 1 Corporate bonds 878,716 41,508 3 Asset-backed securities 1,047,443 47,813 3 Exchange traded securities 499,800 200 2 Foreign bonds 285,569 28,282 4 Total less than 12 months in an unrealized loss position 3,336,626 149,735 13 More than 12 months in an unrealized loss position Corporate bonds 1,084,205 70,332 3 Foreign bonds 532,875 30,948 1 Total more than 12 months in an unrealized loss position 1,617,080 101,280 4 Total fixed maturity securities in an unrealized loss position 4,953,706 251,015 17 Equity securities (mutual funds), less than 12 months in an unrealized loss position 84,242 7,739 1 Total fixed maturity and equity securities in an unrealized loss position $ 5,037,948 $ 258,754 $ 18 As of June 30, 2021, June 30, 2021. 14 As of December 31, 2020, December 31, 2020. 17 As of June 30, 2021, As of December 31, 2020, Fixed maturity securities were 93% and 97% investment grade as rated by Standard & Poor’s as of June 30, 2021 December 31, 2020, The Company’s decision to record an impairment loss is primarily based on whether the security’s fair value is likely to remain significantly below its book value based on all of the factors considered. Factors that are considered include the length of time the security’s fair value has been below its carrying amount, the severity of the decline in value, the credit worthiness of the issuer, and the coupon and/or dividend payment history of the issuer. The Company also assesses whether it intends to sell or whether it is more likely than not may For any fixed maturity securities that are other-than-temporarily impaired, the Company determines the portion of the other-than-temporary impairment that is credit-related and the portion that is related to other factors. The credit-related portion is the difference between the expected future cash flows and the amortized cost basis of the fixed maturity security, and that difference is charged to earnings. The non-credit-related portion representing the remaining difference to fair value is recognized in other comprehensive income (loss). Only in the case of a credit-related impairment where management has the intent to sell the security, or it is more likely than not The Company recorded one 2020. 2020, December 31, 2020. no 2020 no six June 30, 2021. Management believes that the Company will fully recover its cost basis in the securities held as of June 30, 2021, not not Net unrealized gains included in other comprehensive income for investments classified as available-for-sale, net of the effect of deferred income taxes and deferred acquisition costs assuming that the appreciation had been realized as of June 30, 2021 December 31, 2020, (Unaudited) June 30, 2021 December 31, 2020 Unrealized appreciation on available-for-sale securities $ 20,144,223 $ 22,216,826 Adjustment to deferred acquisition costs (18,000 ) (41,057 ) Deferred income taxes (4,226,507 ) (4,656,911 ) Net unrealized appreciation on available-for-sale securities $ 15,899,716 $ 17,518,858 The Company’s investment in lottery prize cash flows categorized as other long-term investments in the statement of financial position was $68,187,353 and $71,025,133 as of June 30, 2021 December 31, 2020, The amortized cost and fair value of fixed maturity available-for-sale securities and other long-term investments as of June 30, 2021, June 30, 2021 (Unaudited) Fixed Maturity Available-For-Sale Securities Other Long-Term Investments Amortized Cost Fair Value Amortized Cost Fair Value Due in one year or less $ 3,503,378 $ 3,538,257 $ 11,949,329 $ 12,194,405 Due after one year through five years 34,165,680 36,397,719 34,763,987 39,296,880 Due after five years through ten years 40,665,433 45,431,053 15,349,969 20,526,749 Due after ten years 74,611,972 87,707,376 6,124,068 11,720,675 Due at multiple maturity dates 12,048 26,529 - - $ 152,958,511 $ 173,100,934 $ 68,187,353 $ 83,738,709 Expected maturities will differ from contractual maturities because borrowers may Proceeds and gross realized gains (losses) from the sales, calls and maturities of fixed maturity securities available-for-sale, equity securities, investment real estate and mortgage loans on real estate for the three six June 30, 2021 2020 Three Months Ended June 30, (Unaudited) Fixed Maturity Securities Equity Securities Investment Real Estate Mortgage Loans on Real Estate 2021 2020 2021 2020 2021 2020 2021 2020 Proceeds $ 1,549,139 $ 6,162,777 $ 1 $ - $ 75,940 $ 682,945 $ 53,161,263 $ 18,649,805 Gross realized gains 66,349 281,178 - - 6,349 33,696 38,670 108,099 Gross realized losses (335 ) (24,958 ) - - - - - - Six Months Ended June 30, (Unaudited) Fixed Maturity Securities Equity Securities Investment Real Estate Mortgage Loans on Real Estate 2021 2020 2021 2020 2021 2020 2021 2020 Proceeds $ 3,968,218 $ 11,713,764 $ 89 $ - $ 75,940 $ 682,945 $ 53,161,263 $ 32,894,590 Gross realized gains 130,499 346,487 89 - 6,349 33,696 38,670 108,099 Gross realized losses (26,834 ) (28,348 ) - - - - - - The accumulated change in unrealized investment gains (losses) for fixed maturity and preferred stock available-for-sale for the three six June 30, 2021 2020 three six June 30, 2021 2020 Three Months Ended June 30, (Unaudited) Six Months Ended June 30, (Unaudited) 2021 2020 2021 2020 Change in unrealized investment gains (losses): Available-for-sale securities: Fixed maturity securities $ 4,686,679 $ 15,623,530 $ (2,074,403 ) $ 2,392,639 Preferred stock 1,800 840 1,800 (1,460 ) Net realized investment gains (losses): Available-for-sale securities: Fixed maturity securities 66,014 256,220 103,665 318,139 Equity securities, sale of securities - - 89 - Equity securities, changes in fair value 7,235 12,365 21,590 (26,052 ) Investment real estate 6,349 33,696 6,349 33,696 Mortgage loans on real estate 38,670 108,099 38,670 108,099 Major categories of net investment income for the three six June 30, 2021 2020 Three Months Ended June 30, (Unaudited) Six Months Ended June 30, (Unaudited) 2021 2020 2021 2020 Fixed maturity securities $ 1,727,496 $ 1,674,340 $ 3,423,390 $ 3,512,722 Preferred stock and equity securities 26,405 23,746 43,404 56,069 Other long-term investments 1,222,180 1,304,285 2,505,074 2,651,423 Mortgage loans 3,478,075 3,796,491 7,226,307 7,366,896 Policy loans 38,957 38,122 77,575 75,829 Real estate - 68,681 - 137,363 Short-term and other investments 35,078 29,280 44,373 53,817 Gross investment income 6,528,191 6,934,945 13,320,123 13,854,119 Investment expenses (455,689 ) (1,058,872 ) (1,098,779 ) (1,708,203 ) Net investment income $ 6,072,502 $ 5,876,073 $ 12,221,344 $ 12,145,916 TLIC and FBLIC are required to hold assets on deposit with various state insurance departments for the benefit of policyholders and other special deposits in accordance with statutory rules and regulations. As of June 30, 2021 December 31, 2020, June 30, 2021 December 31, 2020, The Company’s mortgage loans by property type as of June 30, 2021 December 31, 2020 (Unaudited) June 30, 2021 December 31, 2020 Residential mortgage loans $ 159,917,212 $ 163,906,373 Commercial mortgage loans by property type Apartment 1,588,189 - Industrial 653,367 670,708 Lodging 284,281 290,889 Office building 3,902,583 4,596,331 Retail 3,364,489 5,444,761 Total commercial mortgage loans by property type 9,792,909 11,002,689 Total mortgage loans $ 169,710,121 $ 174,909,062 There were 11 loans with a remaining principal balance of $3,300,516 that were more than 90 days past due as of June 30, 2021. December 31, 2020. There were no mortgage loans in default and in the foreclosure process as of June 30, 2021. December 31, 2020. The Company’s investment real estate as of June 30, 2021 December 31, 2020 (Unaudited) June 30, 2021 December 31, 2020 Land - held for investment $ 540,436 $ 540,436 Total land 540,436 540,436 Residential real estate - held for sale 606,496 217,500 Total residential real estate 606,496 217,500 Investment real estate, net of accumulated depreciation $ 1,146,932 $ 757,936 On November 16, 2020, TLIC owns approximately three acres of undeveloped land located in Topeka, Kansas with a carrying value of $409,436. FBLIC owns approximately one During 2021, one 2021, During 2020, 2020, |