Note 5 - Loans Receivable - Individually Evaluated Impaired Loans (Details) - USD ($) $ in Thousands |
3 Months Ended |
9 Months Ended |
Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
Residential Portfolio Segment [Member] |
|
|
|
|
With no related allowance recorded, recorded investment |
$ 3,069
|
$ 1,683
|
$ 3,069
|
$ 1,683
|
With no related allowance recorded, unpaid principal balance |
4,559
|
3,017
|
4,559
|
3,017
|
With no related allowance recorded, average recorded investment |
2,563
|
1,565
|
2,596
|
1,691
|
With no related allowance recorded, interest income (expense) recognized |
51
|
41
|
206
|
83
|
With an allowance recorded, recorded investment |
254
|
88
|
254
|
88
|
With an allowance recorded, unpaid principal balance |
278
|
88
|
278
|
88
|
With an allowance recorded, related allowance |
27
|
17
|
27
|
17
|
With an allowance recorded, average recorded investment |
272
|
102
|
179
|
159
|
With an allowance recorded, interest income recognized |
(4)
|
(4)
|
5
|
1
|
Total, recorded investment |
3,323
|
1,771
|
3,323
|
1,771
|
Total, unpaid principal balance |
4,837
|
3,105
|
4,837
|
3,105
|
Total, average recorded investment |
2,835
|
1,667
|
2,775
|
1,850
|
Total, interest income (expense) recognized |
47
|
37
|
211
|
84
|
Home Equity Portfolio Segment [Member] |
|
|
|
|
With no related allowance recorded, recorded investment |
222
|
262
|
222
|
262
|
With no related allowance recorded, unpaid principal balance |
238
|
275
|
238
|
275
|
With no related allowance recorded, average recorded investment |
178
|
273
|
216
|
307
|
With no related allowance recorded, interest income (expense) recognized |
1
|
2
|
14
|
7
|
With an allowance recorded, recorded investment |
21
|
22
|
21
|
22
|
With an allowance recorded, unpaid principal balance |
21
|
22
|
21
|
22
|
With an allowance recorded, related allowance |
3
|
4
|
3
|
4
|
With an allowance recorded, average recorded investment |
21
|
22
|
21
|
17
|
With an allowance recorded, interest income recognized |
0
|
1
|
1
|
1
|
Total, recorded investment |
243
|
284
|
243
|
284
|
Total, unpaid principal balance |
259
|
297
|
259
|
297
|
Total, average recorded investment |
199
|
295
|
237
|
324
|
Total, interest income (expense) recognized |
1
|
3
|
15
|
8
|
Commercial Real Estate Portfolio Segment [Member] |
|
|
|
|
With no related allowance recorded, recorded investment |
4,384
|
765
|
4,384
|
765
|
With no related allowance recorded, unpaid principal balance |
4,572
|
765
|
4,572
|
765
|
With no related allowance recorded, average recorded investment |
3,677
|
1,362
|
2,932
|
1,268
|
With no related allowance recorded, interest income (expense) recognized |
(24)
|
13
|
196
|
39
|
With an allowance recorded, recorded investment |
845
|
835
|
845
|
835
|
With an allowance recorded, unpaid principal balance |
845
|
835
|
845
|
835
|
With an allowance recorded, related allowance |
456
|
386
|
456
|
386
|
With an allowance recorded, average recorded investment |
846
|
5,852
|
844
|
5,700
|
With an allowance recorded, interest income recognized |
0
|
32
|
0
|
145
|
Total, recorded investment |
5,229
|
1,600
|
5,229
|
1,600
|
Total, unpaid principal balance |
5,417
|
1,600
|
5,417
|
1,600
|
Total, average recorded investment |
4,523
|
7,214
|
3,776
|
6,968
|
Total, interest income (expense) recognized |
(24)
|
45
|
196
|
184
|
Construction and Land Development Portfolio Segment [Member] |
|
|
|
|
With no related allowance recorded, recorded investment |
0
|
0
|
0
|
0
|
With no related allowance recorded, unpaid principal balance |
0
|
0
|
0
|
0
|
With no related allowance recorded, average recorded investment |
400
|
0
|
430
|
0
|
With no related allowance recorded, interest income (expense) recognized |
13
|
0
|
13
|
0
|
With an allowance recorded, recorded investment |
0
|
0
|
0
|
0
|
With an allowance recorded, average recorded investment |
0
|
0
|
0
|
0
|
With an allowance recorded, interest income recognized |
0
|
0
|
0
|
0
|
Total, recorded investment |
0
|
0
|
0
|
0
|
Total, unpaid principal balance |
0
|
0
|
0
|
0
|
Total, average recorded investment |
400
|
0
|
430
|
0
|
Total, interest income (expense) recognized |
13
|
0
|
13
|
0
|
Multifamily Portfolio Segment [Member] |
|
|
|
|
With no related allowance recorded, recorded investment |
2,804
|
556
|
2,804
|
556
|
With no related allowance recorded, unpaid principal balance |
3,253
|
647
|
3,253
|
647
|
With no related allowance recorded, average recorded investment |
2,872
|
587
|
2,454
|
647
|
With no related allowance recorded, interest income (expense) recognized |
24
|
9
|
86
|
20
|
With an allowance recorded, recorded investment |
0
|
0
|
0
|
0
|
With an allowance recorded, average recorded investment |
0
|
0
|
0
|
0
|
With an allowance recorded, interest income recognized |
0
|
0
|
0
|
0
|
Total, recorded investment |
2,804
|
556
|
2,804
|
556
|
Total, unpaid principal balance |
3,253
|
647
|
3,253
|
647
|
Total, average recorded investment |
2,872
|
587
|
2,454
|
647
|
Total, interest income (expense) recognized |
24
|
9
|
86
|
20
|
Commercial Portfolio Segment [Member] |
|
|
|
|
With no related allowance recorded, recorded investment |
1,072
|
1,205
|
1,072
|
1,205
|
With no related allowance recorded, unpaid principal balance |
1,181
|
1,324
|
1,181
|
1,324
|
With no related allowance recorded, average recorded investment |
1,048
|
1,354
|
1,137
|
1,410
|
With no related allowance recorded, interest income (expense) recognized |
3
|
(3)
|
79
|
33
|
With an allowance recorded, recorded investment |
316
|
392
|
316
|
392
|
With an allowance recorded, unpaid principal balance |
321
|
392
|
321
|
392
|
With an allowance recorded, related allowance |
263
|
277
|
263
|
277
|
With an allowance recorded, average recorded investment |
311
|
659
|
332
|
698
|
With an allowance recorded, interest income recognized |
(2)
|
(7)
|
14
|
15
|
Total, recorded investment |
1,388
|
1,597
|
1,388
|
1,597
|
Total, unpaid principal balance |
1,502
|
1,716
|
1,502
|
1,716
|
Total, average recorded investment |
1,359
|
2,012
|
1,469
|
2,108
|
Total, interest income (expense) recognized |
1
|
(10)
|
93
|
48
|
Consumer Portfolio Segment [Member] |
|
|
|
|
With no related allowance recorded, recorded investment |
19
|
0
|
19
|
0
|
With no related allowance recorded, unpaid principal balance |
19
|
0
|
19
|
0
|
With no related allowance recorded, average recorded investment |
20
|
0
|
15
|
0
|
With no related allowance recorded, interest income (expense) recognized |
1
|
0
|
1
|
0
|
With an allowance recorded, recorded investment |
0
|
0
|
0
|
0
|
With an allowance recorded, average recorded investment |
0
|
0
|
0
|
0
|
With an allowance recorded, interest income recognized |
0
|
0
|
0
|
0
|
Total, recorded investment |
19
|
0
|
19
|
0
|
Total, unpaid principal balance |
19
|
0
|
19
|
0
|
Total, average recorded investment |
20
|
0
|
15
|
0
|
Total, interest income (expense) recognized |
1
|
0
|
1
|
0
|
Manufactured Homes Portfolio Segment [Member] |
|
|
|
|
With no related allowance recorded, recorded investment |
0
|
0
|
0
|
0
|
With no related allowance recorded, unpaid principal balance |
0
|
0
|
0
|
0
|
With no related allowance recorded, average recorded investment |
0
|
0
|
0
|
0
|
With no related allowance recorded, interest income (expense) recognized |
0
|
0
|
0
|
0
|
With an allowance recorded, recorded investment |
0
|
0
|
0
|
0
|
With an allowance recorded, average recorded investment |
0
|
0
|
0
|
0
|
With an allowance recorded, interest income recognized |
0
|
0
|
0
|
0
|
Total, average recorded investment |
0
|
0
|
0
|
0
|
Total, interest income (expense) recognized |
0
|
0
|
0
|
0
|
Government Portfolio Segment [Member] |
|
|
|
|
With no related allowance recorded, recorded investment |
0
|
0
|
0
|
0
|
With no related allowance recorded, unpaid principal balance |
0
|
0
|
0
|
0
|
With no related allowance recorded, average recorded investment |
0
|
0
|
0
|
0
|
With no related allowance recorded, interest income (expense) recognized |
0
|
0
|
0
|
0
|
With an allowance recorded, recorded investment |
0
|
0
|
0
|
0
|
With an allowance recorded, average recorded investment |
0
|
0
|
0
|
0
|
With an allowance recorded, interest income recognized |
0
|
0
|
0
|
0
|
Total, average recorded investment |
0
|
0
|
0
|
0
|
Total, interest income (expense) recognized |
$ 0
|
$ 0
|
$ 0
|
$ 0
|