Note 8 - Allowance for Loan Losses From Mortgage Loans on Real Estate - Mortgage Loan to Value Ratios (Details) - USD ($)	Mar. 31, 2025	Dec. 31, 2024
Mortgage loans on real estate	$ 221,359,037	$ 209,364,504
Residential Portfolio Segment [Member]
Mortgage loans on real estate	207,172,682	195,050,397
Commercial Portfolio Segment [Member]
Mortgage loans on real estate	14,186,355	14,314,107
Loan to Value Range1 [Member]
Mortgage loans on real estate	65,644,270	62,941,129
Loan to Value Range1 [Member] \| Residential Portfolio Segment [Member]
Mortgage loans on real estate	63,593,534	59,821,794
Loan to Value Range1 [Member] \| Commercial Portfolio Segment [Member]
Mortgage loans on real estate	2,050,736	3,119,335
Loan to Value Range 2 [Member]
Mortgage loans on real estate	61,786,841	57,921,970
Loan to Value Range 2 [Member] \| Residential Portfolio Segment [Member]
Mortgage loans on real estate	58,423,900	55,743,022
Loan to Value Range 2 [Member] \| Commercial Portfolio Segment [Member]
Mortgage loans on real estate	3,362,941	2,178,948
Loan to Value Range 3 [Member]
Mortgage loans on real estate	40,726,927	39,656,162
Loan to Value Range 3 [Member] \| Residential Portfolio Segment [Member]
Mortgage loans on real estate	37,974,439	36,901,362
Loan to Value Range 3 [Member] \| Commercial Portfolio Segment [Member]
Mortgage loans on real estate	2,752,489	2,754,800
Loan to Value Range 4 [Member]
Mortgage loans on real estate	24,954,942	26,329,704
Loan to Value Range 4 [Member] \| Residential Portfolio Segment [Member]
Mortgage loans on real estate	21,939,376	23,308,719
Loan to Value Range 4 [Member] \| Commercial Portfolio Segment [Member]
Mortgage loans on real estate	3,015,566	3,020,985
Loan to Value Range 5 [Member]
Mortgage loans on real estate	15,928,440	11,337,063
Loan to Value Range 5 [Member] \| Residential Portfolio Segment [Member]
Mortgage loans on real estate	14,836,066	10,242,789
Loan to Value Range 5 [Member] \| Commercial Portfolio Segment [Member]
Mortgage loans on real estate	1,092,374	1,094,274
Loan to Value Range 6 [Member]
Mortgage loans on real estate	4,915,099	6,177,010
Loan to Value Range 6 [Member] \| Residential Portfolio Segment [Member]
Mortgage loans on real estate	3,775,507	4,944,666
Loan to Value Range 6 [Member] \| Commercial Portfolio Segment [Member]
Mortgage loans on real estate	1,139,592	1,232,344
Loan to Value Range 7 [Member]
Mortgage loans on real estate	6,002,636	3,473,881
Loan to Value Range 7 [Member] \| Residential Portfolio Segment [Member]
Mortgage loans on real estate	5,588,179	3,052,985
Loan to Value Range 7 [Member] \| Commercial Portfolio Segment [Member]
Mortgage loans on real estate	414,458	420,896
Loan to Value Range 8 [Member]
Mortgage loans on real estate	1,399,881	1,527,585
Loan to Value Range 8 [Member] \| Residential Portfolio Segment [Member]
Mortgage loans on real estate	1,041,681	1,035,060
Loan to Value Range 8 [Member] \| Commercial Portfolio Segment [Member]
Mortgage loans on real estate	$ 358,200	$ 492,525

First Trinity Financial CORP 10-Q