Fair Value, Assets Measured on Recurring Basis [Table Text Block] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | U.S. government obligations | | $ | - | | | $ | 22,233,619 | | | $ | - | | | $ | 22,233,619 | | States and political subdivisions | | | - | | | | 39,525,248 | | | | - | | | | 39,525,248 | | | | | - | | | | 210,980,549 | | | | - | | | | 210,980,549 | | | | | - | | | | 52,529,579 | | | | - | | | | 52,529,579 | | Mortgage-backed securities: | | | | | | | | | | | | | | | | | | | | - | | | | 6,916,071 | | | | - | | | | 6,916,071 | | | | | - | | | | 33,306,997 | | | | - | | | | 33,306,997 | | Corporate redeemable preferred stock | | | - | | | | 855,936 | | | | - | | | | 855,936 | | | | $ | - | | | $ | 366,347,999 | | | $ | - | | | $ | 366,347,999 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ | 707,900 | | | $ | - | | | $ | - | | | $ | 707,900 | | | | | 347,124 | | | | - | | | | - | | | | 347,124 | | | | | 7,253,044 | | | | - | | | | 448,000 | | | | 7,701,044 | | | | $ | 8,308,068 | | | $ | - | | | $ | 448,000 | | | $ | 8,756,068 | | | | | | | | | | | | | | | | | | | Investments in convertible options | | $ | - | | | $ | 983,950 | | | $ | - | | | $ | 983,950 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | U.S. government obligations | | $ | - | | | $ | 24,015,752 | | | $ | - | | | $ | 24,015,752 | | States and political subdivisions | | | - | | | | 41,205,439 | | | | - | | | | 41,205,439 | | | | | - | | | | 235,176,138 | | | | - | | | | 235,176,138 | | | | | - | | | | 62,058,522 | | | | - | | | | 62,058,522 | | | | | - | | | | 144,009 | | | | - | | | | 144,009 | | Mortgage-backed securities: | | | | | | | | | | | | | | | | | | | | - | | | | 6,963,242 | | | | - | | | | 6,963,242 | | | | | - | | | | 38,914,577 | | | | - | | | | 38,914,577 | | Corporate redeemable preferred stock | | | - | | | | 669,128 | | | | - | | | | 669,128 | | | | $ | - | | | $ | 409,146,807 | | | $ | - | | | $ | 409,146,807 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ | 707,900 | | | $ | - | | | $ | - | | | $ | 707,900 | | | | | 304,031 | | | | - | | | | - | | | | 304,031 | | | | | 6,252,858 | | | | - | | | | 352,000 | | | | 6,604,858 | | | | $ | 7,264,789 | | | $ | - | | | $ | 352,000 | | | $ | 7,616,789 | | | | | | | | | | | | | | | | | | | Investments in convertible options | | $ | - | | | $ | 957,405 | | | $ | - | | | $ | 957,405 | | |
Fair Value, by Balance Sheet Grouping [Table Text Block] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mortgage loans on real estate: | | | | | | | | | | | | | | | | | | | | | | | $ | 10,819,996 | | | $ | 11,084,097 | | | $ | - | | | $ | - | | | $ | 11,084,097 | | | | | 30,482,396 | | | | 33,992,592 | | | | - | | | | - | | | | 33,992,592 | | | | | 6,336,277 | | | | 6,336,277 | | | | - | | | | - | | | | 6,336,277 | | State-guaranteed receivables | | | 11,584,681 | | | | 13,938,824 | | | | - | | | | 13,938,824 | | | | - | | | | | 1,951,830 | | | | 1,951,830 | | | | - | | | | - | | | | 1,951,830 | | Cash and cash equivalents | | | 3,297,917 | | | | 3,297,917 | | | | 3,297,917 | | | | - | | | | - | | Accrued investment income | | | 4,433,680 | | | | 4,433,680 | | | | - | | | | - | | | | 4,433,680 | | Cash value of company-owned life insurance | | | 13,855,560 | | | | 13,855,560 | | | | - | | | | - | | | | 13,855,560 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Policyholder deposits (Investment-type contracts) | | | 51,870,288 | | | | 51,304,889 | | | | - | | | | - | | | | 51,304,889 | | | | | 2,637,220 | | | | 2,637,220 | | | | - | | | | - | | | | 2,637,220 | | Obligations under capital leases | | | 72,209 | | | | 72,209 | | | | - | | | | - | | | | 72,209 | | | | | 971,851 | | | | 971,851 | | | | - | | | | - | | | | 971,851 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mortgage loans on real estate: | | | | | | | | | | | | | | | | | | | | | | | $ | 12,419,443 | | | $ | 12,895,965 | | | $ | - | | | $ | - | | | $ | 12,895,965 | | | | | 20,754,688 | | | | 23,032,713 | | | | - | | | | - | | | | 23,032,713 | | | | | 6,702,911 | | | | 6,702,911 | | | | - | | | | - | | | | 6,702,911 | | State-guaranteed receivables | | | 7,692,959 | | | | 9,094,934 | | | | - | | | | 9,094,934 | | | | - | | | | | 2,379,451 | | | | 2,379,451 | | | | - | | | | - | | | | 2,379,451 | | Cash and cash equivalents | | | 3,619,663 | | | | 3,619,663 | | | | 3,619,663 | | | | - | | | | - | | Accrued investment income | | | 5,149,612 | | | | 5,149,612 | | | | - | | | | - | | | | 5,149,612 | | Cash value of company-owned life insurance | | | 13,191,773 | | | | 13,191,773 | | | | - | | | | - | | | | 13,191,773 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Policyholder deposits (Investment-type contracts) | | | 52,694,746 | | | | 53,880,242 | | | | - | | | | - | | | | 53,880,242 | | | | | 2,584,088 | | | | 2,584,088 | | | | - | | | | - | | | | 2,584,088 | | Obligations under capital leases | | | 377,259 | | | | 377,259 | | | | - | | | | - | | | | 377,259 | | | | | 1,433,448 | | | | 1,433,448 | | | | - | | | | - | | | | 1,433,448 | | |