v3.26.1
Note 2 - Investments - Fixed Maturity Available-for-sale Securities by Contractual Maturities (Details)
Jun. 30, 2026
USD ($)
Fixed Maturities [Member]  
Due in one year or less - amortized cost $ 4,197,617
Due in one year or less - fair value 4,155,338
Due after one year through five years - amortized cost 29,103,834
Due after one year through five years - fair value 27,917,279
Due after five years through ten years - amortized cost 59,641,153
Due after five years through ten years - fair value 57,817,727
Due after ten years - amortized cost 116,288,108
Due after ten years - fair value 111,983,586
Due at multiple maturity dates - amortized cost 33,633,061
Due at multiple maturity dates - fair value 32,339,412
Fixed maturity available-for-sale securities - amortized cost 242,863,773
Fixed maturity available-for-sale securities - fair value 234,213,342
Fixed Maturities [Member] | Trinity Life Insurance Company [Member]  
Due in one year or less - amortized cost 380,225
Due in one year or less - fair value 379,377
Due after one year through five years - amortized cost 0
Due after one year through five years - fair value 0
Due after five years through ten years - amortized cost 140,000
Due after five years through ten years - fair value 119,137
Due after ten years - amortized cost 11,890,074
Due after ten years - fair value 8,201,205
Due at multiple maturity dates - amortized cost 492,224
Due at multiple maturity dates - fair value 390,376
Fixed maturity available-for-sale securities - amortized cost 12,902,523
Fixed maturity available-for-sale securities - fair value 9,090,095
Other Long-Term Investments [Member]  
Due in one year or less - amortized cost 10,386,150
Due in one year or less - fair value 10,470,865
Due after one year through five years - amortized cost 22,067,329
Due after one year through five years - fair value 23,272,834
Due after five years through ten years - amortized cost 9,578,870
Due after five years through ten years - fair value 11,029,253
Due after ten years - amortized cost 5,756,026
Due after ten years - fair value 7,282,305
Due at multiple maturity dates - amortized cost 0
Due at multiple maturity dates - fair value 0
Fixed maturity available-for-sale securities - amortized cost 47,788,375
Fixed maturity available-for-sale securities - fair value $ 52,055,257