Note 9 - Retail Loans by Credit Quality (Details) - USD ($)
$ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Total |
$ 1,717,066
|
$ 1,262,511
|
| Retail Portfolio Segment [Member] | Family Residential Mortgages [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
4,954
|
12,930
|
| Originated prior year-2025 |
12,672
|
11,088
|
| Originated two years prior year-2024 |
10,998
|
11,643
|
| Originated three years prior year - 2023 |
11,541
|
13,202
|
| Originated four years prior year - 2022 |
12,865
|
26,786
|
| Prior |
67,848
|
44,110
|
| Revolving |
0
|
0
|
| Total |
120,878
|
119,759
|
| Retail Portfolio Segment [Member] | Construction - Individual [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
429
|
2,307
|
| Originated prior year-2025 |
1,914
|
0
|
| Originated two years prior year-2024 |
0
|
0
|
| Originated three years prior year - 2023 |
0
|
0
|
| Originated four years prior year - 2022 |
0
|
0
|
| Prior |
0
|
0
|
| Revolving |
0
|
0
|
| Total |
2,343
|
2,307
|
| Retail Portfolio Segment [Member] | Revolving Home Equity Secured By 1-4 Family Properties-Personal [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
0
|
0
|
| Originated prior year-2025 |
0
|
0
|
| Originated two years prior year-2024 |
0
|
0
|
| Originated three years prior year - 2023 |
0
|
0
|
| Originated four years prior year - 2022 |
0
|
0
|
| Prior |
0
|
0
|
| Revolving |
85,526
|
56,073
|
| Total |
85,526
|
56,073
|
| Retail Portfolio Segment [Member] | Real Estate Secured By First Lein on 1-4 Family Properties-Personal [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
376
|
2,206
|
| Originated prior year-2025 |
1,685
|
437
|
| Originated two years prior year-2024 |
400
|
544
|
| Originated three years prior year - 2023 |
509
|
942
|
| Originated four years prior year - 2022 |
886
|
924
|
| Prior |
2,612
|
2,125
|
| Revolving |
0
|
0
|
| Total |
6,468
|
7,178
|
| Retail Portfolio Segment [Member] | Real Estate Secured By Junior Lien on 1-4 Family Properties-Personal [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
925
|
2,545
|
| Originated prior year-2025 |
2,270
|
4,366
|
| Originated two years prior year-2024 |
3,723
|
2,015
|
| Originated three years prior year - 2023 |
1,839
|
614
|
| Originated four years prior year - 2022 |
548
|
592
|
| Prior |
2,873
|
2,805
|
| Revolving |
0
|
0
|
| Total |
12,178
|
12,937
|
| Retail Portfolio Segment [Member] | Student Loans [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
|
0
|
| Originated prior year-2025 |
|
0
|
| Originated two years prior year-2024 |
|
0
|
| Originated three years prior year - 2023 |
|
0
|
| Originated four years prior year - 2022 |
|
0
|
| Prior |
1,713
|
1,228
|
| Revolving |
|
0
|
| Total |
1,713
|
1,228
|
| Retail Portfolio Segment [Member] | Overdrafts [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
|
0
|
| Originated prior year-2025 |
|
0
|
| Originated two years prior year-2024 |
|
0
|
| Originated three years prior year - 2023 |
|
0
|
| Originated four years prior year - 2022 |
|
0
|
| Prior |
|
0
|
| Revolving |
582
|
252
|
| Total |
582
|
252
|
| Retail Portfolio Segment [Member] | Other Consumer [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
261
|
369
|
| Originated prior year-2025 |
372
|
528
|
| Originated two years prior year-2024 |
458
|
269
|
| Originated three years prior year - 2023 |
230
|
41
|
| Originated four years prior year - 2022 |
24
|
29
|
| Prior |
112
|
38
|
| Revolving |
1,119
|
181
|
| Total |
2,576
|
1,455
|
| Retail Portfolio Segment [Member] | Total Retail Loans [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
6,945
|
20,357
|
| Originated prior year-2025 |
18,913
|
16,419
|
| Originated two years prior year-2024 |
15,579
|
14,471
|
| Originated three years prior year - 2023 |
14,119
|
14,799
|
| Originated four years prior year - 2022 |
14,323
|
28,331
|
| Prior |
75,158
|
50,306
|
| Revolving |
87,227
|
56,506
|
| Total |
232,264
|
201,189
|
| Retail Portfolio Segment [Member] | Performing Financial Instruments [Member] | Family Residential Mortgages [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
4,954
|
12,930
|
| Originated prior year-2025 |
12,670
|
11,088
|
| Originated two years prior year-2024 |
10,994
|
11,643
|
| Originated three years prior year - 2023 |
11,539
|
13,202
|
| Originated four years prior year - 2022 |
11,963
|
26,786
|
| Prior |
67,078
|
43,295
|
| Revolving |
|
0
|
| Total |
119,198
|
118,944
|
| Retail Portfolio Segment [Member] | Performing Financial Instruments [Member] | Construction - Individual [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
429
|
2,307
|
| Originated prior year-2025 |
1,914
|
0
|
| Originated two years prior year-2024 |
|
0
|
| Originated three years prior year - 2023 |
|
0
|
| Originated four years prior year - 2022 |
|
0
|
| Prior |
|
0
|
| Revolving |
|
0
|
| Total |
2,343
|
2,307
|
| Retail Portfolio Segment [Member] | Performing Financial Instruments [Member] | Revolving Home Equity Secured By 1-4 Family Properties-Personal [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
|
0
|
| Originated prior year-2025 |
|
0
|
| Originated two years prior year-2024 |
|
0
|
| Originated three years prior year - 2023 |
|
0
|
| Originated four years prior year - 2022 |
|
0
|
| Prior |
|
0
|
| Revolving |
85,230
|
55,768
|
| Total |
85,230
|
55,768
|
| Retail Portfolio Segment [Member] | Performing Financial Instruments [Member] | Real Estate Secured By First Lein on 1-4 Family Properties-Personal [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
376
|
2,206
|
| Originated prior year-2025 |
1,685
|
437
|
| Originated two years prior year-2024 |
400
|
544
|
| Originated three years prior year - 2023 |
509
|
852
|
| Originated four years prior year - 2022 |
796
|
924
|
| Prior |
2,591
|
2,102
|
| Revolving |
|
0
|
| Total |
6,357
|
7,065
|
| Retail Portfolio Segment [Member] | Performing Financial Instruments [Member] | Real Estate Secured By Junior Lien on 1-4 Family Properties-Personal [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
925
|
2,545
|
| Originated prior year-2025 |
2,270
|
4,366
|
| Originated two years prior year-2024 |
3,723
|
2,015
|
| Originated three years prior year - 2023 |
1,839
|
599
|
| Originated four years prior year - 2022 |
534
|
592
|
| Prior |
2,873
|
2,805
|
| Revolving |
|
0
|
| Total |
12,164
|
12,922
|
| Retail Portfolio Segment [Member] | Performing Financial Instruments [Member] | Student Loans [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
|
0
|
| Originated prior year-2025 |
|
0
|
| Originated two years prior year-2024 |
|
0
|
| Originated three years prior year - 2023 |
|
0
|
| Originated four years prior year - 2022 |
|
0
|
| Prior |
1,702
|
1,228
|
| Revolving |
|
0
|
| Total |
1,702
|
1,228
|
| Retail Portfolio Segment [Member] | Performing Financial Instruments [Member] | Overdrafts [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
|
0
|
| Originated prior year-2025 |
|
0
|
| Originated two years prior year-2024 |
|
0
|
| Originated three years prior year - 2023 |
|
0
|
| Originated four years prior year - 2022 |
|
0
|
| Prior |
|
0
|
| Revolving |
582
|
252
|
| Total |
582
|
252
|
| Retail Portfolio Segment [Member] | Performing Financial Instruments [Member] | Other Consumer [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
261
|
369
|
| Originated prior year-2025 |
372
|
528
|
| Originated two years prior year-2024 |
458
|
269
|
| Originated three years prior year - 2023 |
230
|
41
|
| Originated four years prior year - 2022 |
24
|
29
|
| Prior |
96
|
18
|
| Revolving |
1,119
|
181
|
| Total |
2,560
|
1,435
|
| Retail Portfolio Segment [Member] | Performing Financial Instruments [Member] | Total Retail Loans [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
6,945
|
20,357
|
| Originated prior year-2025 |
18,911
|
16,419
|
| Originated two years prior year-2024 |
15,575
|
14,471
|
| Originated three years prior year - 2023 |
14,117
|
14,694
|
| Originated four years prior year - 2022 |
13,317
|
28,331
|
| Prior |
74,340
|
49,448
|
| Revolving |
86,931
|
56,201
|
| Total |
230,136
|
199,921
|
| Retail Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | Family Residential Mortgages [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
0
|
0
|
| Originated prior year-2025 |
2
|
|
| Originated two years prior year-2024 |
4
|
0
|
| Originated three years prior year - 2023 |
2
|
0
|
| Originated four years prior year - 2022 |
902
|
0
|
| Prior |
770
|
815
|
| Revolving |
0
|
0
|
| Total |
1,680
|
815
|
| Retail Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | Construction - Individual [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
0
|
|
| Originated prior year-2025 |
0
|
0
|
| Originated two years prior year-2024 |
0
|
0
|
| Originated three years prior year - 2023 |
0
|
0
|
| Originated four years prior year - 2022 |
0
|
0
|
| Prior |
0
|
0
|
| Revolving |
0
|
0
|
| Total |
0
|
0
|
| Retail Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | Revolving Home Equity Secured By 1-4 Family Properties-Personal [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
0
|
0
|
| Originated prior year-2025 |
0
|
0
|
| Originated two years prior year-2024 |
0
|
0
|
| Originated three years prior year - 2023 |
0
|
0
|
| Originated four years prior year - 2022 |
0
|
0
|
| Prior |
0
|
0
|
| Revolving |
296
|
305
|
| Total |
296
|
305
|
| Retail Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | Real Estate Secured By First Lein on 1-4 Family Properties-Personal [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
0
|
0
|
| Originated prior year-2025 |
0
|
0
|
| Originated two years prior year-2024 |
0
|
0
|
| Originated three years prior year - 2023 |
0
|
90
|
| Originated four years prior year - 2022 |
90
|
0
|
| Prior |
21
|
23
|
| Revolving |
0
|
0
|
| Total |
111
|
113
|
| Retail Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | Real Estate Secured By Junior Lien on 1-4 Family Properties-Personal [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
0
|
0
|
| Originated prior year-2025 |
0
|
0
|
| Originated two years prior year-2024 |
0
|
0
|
| Originated three years prior year - 2023 |
0
|
15
|
| Originated four years prior year - 2022 |
14
|
0
|
| Prior |
0
|
0
|
| Revolving |
0
|
0
|
| Total |
14
|
15
|
| Retail Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | Student Loans [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
|
0
|
| Originated prior year-2025 |
|
|
| Originated two years prior year-2024 |
|
|
| Originated three years prior year - 2023 |
|
|
| Originated four years prior year - 2022 |
|
|
| Prior |
11
|
|
| Revolving |
|
|
| Total |
11
|
|
| Retail Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | Overdrafts [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
|
0
|
| Originated prior year-2025 |
|
0
|
| Originated two years prior year-2024 |
|
0
|
| Originated three years prior year - 2023 |
|
0
|
| Originated four years prior year - 2022 |
|
0
|
| Prior |
|
0
|
| Revolving |
|
0
|
| Total |
|
0
|
| Retail Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | Other Consumer [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
0
|
0
|
| Originated prior year-2025 |
0
|
0
|
| Originated two years prior year-2024 |
0
|
0
|
| Originated three years prior year - 2023 |
0
|
0
|
| Originated four years prior year - 2022 |
0
|
0
|
| Prior |
16
|
20
|
| Revolving |
0
|
0
|
| Total |
16
|
20
|
| Retail Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | Total Retail Loans [Member] |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current year-2026 |
0
|
0
|
| Originated prior year-2025 |
2
|
0
|
| Originated two years prior year-2024 |
4
|
0
|
| Originated three years prior year - 2023 |
2
|
105
|
| Originated four years prior year - 2022 |
1,006
|
0
|
| Prior |
818
|
858
|
| Revolving |
296
|
305
|
| Total |
$ 2,128
|
$ 1,268
|