LOANS - Credit quality indicator write-offs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
LOANS
Total	$ 212	$ 269	$ 467
Internally Rated
LOANS
Year 1	153	156	188
Year 2	21	23	5
Year 3	31	20	0
Year 4	0	0	4
Year 5	0	0	0
Prior	7	70	270
Revolving Loans	0	0	0
Revolving Loans converted to Term Loans	0	0	0
Total	212	269	467
Real estate, residential
LOANS
Total	7	59
Real estate, residential \| A, B, or C
LOANS
Year 1	0	0
Year 2	0	0
Year 3	0	0
Year 4	0	0
Year 5	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans converted to Term Loans	0	0
Total	0	0
Real estate, residential \| S
LOANS
Year 1	0	0
Year 2	0	0
Year 3	0	0
Year 4	0	0
Year 5	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans converted to Term Loans	0	0
Total	0	0
Real estate, residential \| D
LOANS
Year 1	0	0
Year 2	0	0
Year 3	0	0
Year 4	0	0
Year 5	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans converted to Term Loans	0	0
Total	0	0
Real estate, residential \| E
LOANS
Year 1	0	0
Year 2	0	0
Year 3	0	0
Year 4	0	0
Year 5	0	0
Prior	7	59
Revolving Loans	0	0
Revolving Loans converted to Term Loans	0	0
Total	7	59
Real estate, residential \| F
LOANS
Year 1	0	0
Year 2	0	0
Year 3	0	0
Year 4	0	0
Year 5	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans converted to Term Loans	0	0
Total	0	0
Real estate, residential \| Internally Rated
LOANS
Year 1	0	0
Year 2	0	0
Year 3	0	0
Year 4	0	0
Year 5	0	0
Prior	7	59
Revolving Loans	0	0
Revolving Loans converted to Term Loans	0	0
Total	7	59
Real estate, nonresidential
LOANS
Total	0	0	270
Real estate, nonresidential \| A, B, or C
LOANS
Year 1			0
Year 2			0
Year 3			0
Year 4			0
Year 5			0
Prior			0
Revolving Loans			0
Revolving Loans converted to Term Loans			0
Total			0
Real estate, nonresidential \| S
LOANS
Year 1			0
Year 2			0
Year 3			0
Year 4			0
Year 5			0
Prior			0
Revolving Loans			0
Revolving Loans converted to Term Loans			0
Total			0
Real estate, nonresidential \| D
LOANS
Year 1			0
Year 2			0
Year 3			0
Year 4			0
Year 5			0
Prior			0
Revolving Loans			0
Revolving Loans converted to Term Loans			0
Total			0
Real estate, nonresidential \| E
LOANS
Year 1			0
Year 2			0
Year 3			0
Year 4			0
Year 5			0
Prior			270
Revolving Loans			0
Revolving Loans converted to Term Loans			0
Total			270
Real estate, nonresidential \| F
LOANS
Year 1			0
Year 2			0
Year 3			0
Year 4			0
Year 5			0
Prior			0
Revolving Loans			0
Revolving Loans converted to Term Loans			0
Total			0
Real estate, nonresidential \| Internally Rated
LOANS
Year 1			0
Year 2			0
Year 3			0
Year 4			0
Year 5			0
Prior			270
Revolving Loans			0
Revolving Loans converted to Term Loans			0
Total			270
Commercial and industrial
LOANS
Total	22	0	0
Commercial and industrial \| A, B, or C
LOANS
Year 1	0
Year 2	0
Year 3	0
Year 4	0
Year 5	0
Prior	0
Revolving Loans	0
Revolving Loans converted to Term Loans	0
Total	0
Commercial and industrial \| S
LOANS
Year 1	0
Year 2	0
Year 3	0
Year 4	0
Year 5	0
Prior	0
Revolving Loans	0
Revolving Loans converted to Term Loans	0
Total	0
Commercial and industrial \| D
LOANS
Year 1	0
Year 2	0
Year 3	0
Year 4	0
Year 5	0
Prior	0
Revolving Loans	0
Revolving Loans converted to Term Loans	0
Total	0
Commercial and industrial \| E
LOANS
Year 1	0
Year 2	0
Year 3	22
Year 4	0
Year 5	0
Prior	0
Revolving Loans	0
Revolving Loans converted to Term Loans	0
Total	22
Commercial and industrial \| F
LOANS
Year 1	0
Year 2	0
Year 3	0
Year 4	0
Year 5	0
Prior	0
Revolving Loans	0
Revolving Loans converted to Term Loans	0
Total	0
Commercial and industrial \| Internally Rated
LOANS
Year 1	0
Year 2	0
Year 3	22
Year 4	0
Year 5	0
Prior	0
Revolving Loans	0
Revolving Loans converted to Term Loans	0
Total	22
Consumer/Other \| A, B, or C
LOANS
Year 1	153	156	188
Year 2	6	0	5
Year 3	9	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans	0	0	0
Revolving Loans converted to Term Loans	0	0	0
Total	168	156	193
Consumer/Other \| S
LOANS
Year 1	0	0	0
Year 2	0	6	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans	0	0	0
Revolving Loans converted to Term Loans	0	0	0
Total	0	6	0
Consumer/Other \| D
LOANS
Year 1	0	0	0
Year 2	12	10	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	8	0
Revolving Loans	0	0	0
Revolving Loans converted to Term Loans	0	0	0
Total	12	18	0
Consumer/Other \| E
LOANS
Year 1	0	0	0
Year 2	3	7	0
Year 3	0	20	0
Year 4	0	0	4
Year 5	0	0	0
Prior	0	3	0
Revolving Loans	0	0	0
Revolving Loans converted to Term Loans	0	0	0
Total	3	30	4
Consumer/Other \| F
LOANS
Year 1	0	0	0
Year 2	0	0	0
Year 3	0	0	0
Year 4	0	0	0
Year 5	0	0	0
Prior	0	0	0
Revolving Loans	0	0	0
Revolving Loans converted to Term Loans	0	0	0
Total	0	0	0
Consumer/Other \| Internally Rated
LOANS
Year 1	153	156	188
Year 2	21	23	5
Year 3	9	20	0
Year 4	0	0	4
Year 5	0	0	0
Prior	0	11	0
Revolving Loans	0	0	0
Revolving Loans converted to Term Loans	0	0	0
Total	$ 183	$ 210	$ 197

PEOPLES FINANCIAL CORP /MS/ 10-K