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Note 4 - Loans Receivable - Risk Categories of Loans By Class of Loans (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2024 | Dec. 31, 2023
Loans receivable | $ 931,838 | $ 1,059,106
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate [Member] |  |
Loans receivable | 15,634 | 18,945
Financing Receivable, current year | 0 | 489
Financing Receivable, one year before | 486 | 0
Financing Receivable, two years before | 0 | 0
Financing Receivable, three years before | 0 | 130
Financing Receivable, four years before | 58 | 0
Financing Receivable, prior | 11,834 | 14,356
Financing Receivable, revolving | 3,256 | 3,970
Current period recoveries, current year | 0 | 0
Current period recoveries, one year before | 0 | 0
Current period recoveries, two years before | 0 | 0
Current period recoveries, three years before | 0 | 0
Current period recoveries, four years before | 0 | 0
Current period recoveries, prior | 27 | 45
Current period recoveries, revolving | 0 | 0
Current period recoveries, total | 27 | 45
Current period gross charge-offs |  | 0
Current period gross charge-offs |  | 0
Current period gross charge-offs |  | 0
Current period gross charge-offs |  | 0
Current period gross charge-offs |  | 0
Current period gross charge-offs |  | (1)
Current period gross charge-offs |  | 0
Current period gross charge-offs |  | (1)
Recoveries (charge-offs), net, current year |  | 0
Recoveries (charge-offs), net, one year before |  | 0
Recoveries (charge-offs), net, two years before |  | 0
Recoveries (charge-offs), net, three years before |  | 0
Recoveries (charge-offs), net, four years before |  | 0
Recoveries (charge-offs), net, prior |  | 44
Recoveries (charge-offs), net, revolving |  | 0
Recoveries (charge-offs), net, total |  | 44
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] |  |
Loans receivable | 524,340 | 527,460
Financing Receivable, current year | 24,789 | 43,504
Financing Receivable, one year before | 38,261 | 212,740
Financing Receivable, two years before | 207,147 | 112,667
Financing Receivable, three years before | 109,415 | 57,743
Financing Receivable, four years before | 55,552 | 22,064
Financing Receivable, prior | 83,066 | 70,007
Financing Receivable, revolving | 6,110 | 8,735
Current period recoveries, current year | 0 | 0
Current period recoveries, one year before | 0 | 0
Current period recoveries, two years before | 0 | 0
Current period recoveries, three years before | 0 | 0
Current period recoveries, four years before | 0 | 0
Current period recoveries, prior | 16 | 20
Current period recoveries, revolving | 0 | 0
Current period recoveries, total | 16 | 20
Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] |  |
Loans receivable | 109,799 | 118,016
Financing Receivable, current year | 15,748 |
Financing Receivable, one year before | 14,994 |
Financing Receivable, two years before | 48,388 |
Financing Receivable, three years before | 14,994 |
Financing Receivable, four years before | 7,449 |
Financing Receivable, prior | 7,412 |
Financing Receivable, revolving | 814 |
Commercial Portfolio Segment [Member] |  |
Loans receivable | 280,218 | 393,321
Financing Receivable, current year | 20,069 | 50,026
Financing Receivable, one year before | 35,900 | 158,485
Financing Receivable, two years before | 104,865 | 63,552
Financing Receivable, three years before | 39,359 | 33,581
Financing Receivable, four years before | 15,220 | 3,028
Financing Receivable, prior | 1,133 | 1,379
Financing Receivable, revolving | 63,672 | 83,270
Current period recoveries, current year | 0 | 0
Current period recoveries, one year before | 0 | 0
Current period recoveries, two years before | 0 | 37
Current period recoveries, three years before | 5 | 40
Current period recoveries, four years before | 7 | 0
Current period recoveries, prior | 0 | 0
Current period recoveries, revolving | 0 | 0
Current period recoveries, total | 12 | 77
Current period gross charge-offs | 0 | (20)
Current period gross charge-offs | (292) | (1,850)
Current period gross charge-offs | (127) | 0
Current period gross charge-offs | (43) | (306)
Current period gross charge-offs | (437) | 0
Current period gross charge-offs | 0 | 0
Current period gross charge-offs | 0 | 0
Current period gross charge-offs | (899) | (2,176)
Recoveries (charge-offs), net, current year | 0 | (20)
Recoveries (charge-offs), net, one year before | (292) | (1,850)
Recoveries (charge-offs), net, two years before | (127) | 37
Recoveries (charge-offs), net, three years before | (38) | (266)
Recoveries (charge-offs), net, four years before | (430) | 0
Recoveries (charge-offs), net, prior | 0 | 0
Recoveries (charge-offs), net, revolving | 0 | 0
Recoveries (charge-offs), net, total | (887) | (2,099)
Consumer Portfolio Segment [Member] |  |
Loans receivable | 1,847 | 1,364
Financing Receivable, current year | 791 | 336
Financing Receivable, one year before | 200 | 8
Financing Receivable, two years before | 3 | 140
Financing Receivable, three years before | 53 | 80
Financing Receivable, four years before | 49 | 247
Financing Receivable, prior | 38 | 0
Financing Receivable, revolving | 713 | 553
Current period recoveries, current year |  | 0
Current period recoveries, one year before |  | 0
Current period recoveries, two years before |  | 0
Current period recoveries, three years before |  | 0
Current period recoveries, four years before |  | 0
Current period recoveries, prior |  | 0
Current period recoveries, revolving |  | 1
Current period recoveries, total |  | 1
Current period gross charge-offs | 0 | 0
Current period gross charge-offs | 0 | 0
Current period gross charge-offs | 0 | 0
Current period gross charge-offs | 0 | 0
Current period gross charge-offs | 0 | 0
Current period gross charge-offs | 0 | 0
Current period gross charge-offs | (37) | (52)
Current period gross charge-offs | (37) | (52)
Recoveries (charge-offs), net, current year |  | 0
Recoveries (charge-offs), net, one year before |  | 0
Recoveries (charge-offs), net, two years before |  | 0
Recoveries (charge-offs), net, three years before |  | 0
Recoveries (charge-offs), net, four years before |  | 0
Recoveries (charge-offs), net, prior |  | 0
Recoveries (charge-offs), net, revolving |  | (51)
Recoveries (charge-offs), net, total |  | (51)
Pass [Member] |  |
Loans receivable | 897,774 | 1,021,519
Pass [Member] | Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate [Member] |  |
Loans receivable | 15,436 | 18,636
Financing Receivable, current year | 0 | 489
Financing Receivable, one year before | 486 | 0
Financing Receivable, two years before | 0 | 0
Financing Receivable, three years before | 0 | 130
Financing Receivable, four years before | 58 | 0
Financing Receivable, prior | 11,790 | 14,213
Financing Receivable, revolving | 3,102 | 3,804
Pass [Member] | Real Estate Portfolio [Member] | Multi-family Mortgage [Member] |  |
Loans receivable | 522,196 | 526,127
Financing Receivable, current year | 24,789 | 43,386
Financing Receivable, one year before | 38,045 | 211,525
Financing Receivable, two years before | 205,905 | 112,667
Financing Receivable, three years before | 109,415 | 57,743
Financing Receivable, four years before | 55,552 | 22,064
Financing Receivable, prior | 82,380 | 70,007
Financing Receivable, revolving | 6,110 | 8,735
Pass [Member] | Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] |  |
Loans receivable | 108,527 | 118,016
Financing Receivable, current year | 15,299 | 17,618
Financing Receivable, one year before | 14,994 | 53,256
Financing Receivable, two years before | 47,565 | 21,939
Financing Receivable, three years before | 14,994 | 7,787
Financing Receivable, four years before | 7,449 | 9,024
Financing Receivable, prior | 7,412 | 8,288
Financing Receivable, revolving | 814 | 104
Pass [Member] | Commercial Portfolio Segment [Member] |  |
Loans receivable | 249,774 | 357,384
Financing Receivable, current year | 20,069 | 50,015
Financing Receivable, one year before | 35,761 | 137,615
Financing Receivable, two years before | 85,127 | 63,028
Financing Receivable, three years before | 39,359 | 33,004
Financing Receivable, four years before | 14,519 | 3,028
Financing Receivable, prior | 1,133 | 1,379
Financing Receivable, revolving | 53,806 | 69,315
Pass [Member] | Consumer Portfolio Segment [Member] |  |
Loans receivable | 1,841 | 1,356
Financing Receivable, current year | 791 | 336
Financing Receivable, one year before | 200 | 8
Financing Receivable, two years before | 3 | 140
Financing Receivable, three years before | 53 | 80
Financing Receivable, four years before | 49 | 247
Financing Receivable, prior | 38 | 0
Financing Receivable, revolving | 707 | 545
Special Mention [Member] |  |
Loans receivable | 5,731 | 11,925
Special Mention [Member] | Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate [Member] |  |
Loans receivable | 0 | 0
Special Mention [Member] | Real Estate Portfolio [Member] | Multi-family Mortgage [Member] |  |
Loans receivable | 0 | 1,333
Financing Receivable, current year |  | 118
Financing Receivable, one year before |  | 1,215
Financing Receivable, two years before |  | 0
Financing Receivable, three years before |  | 0
Financing Receivable, four years before |  | 0
Financing Receivable, prior |  | 0
Financing Receivable, revolving |  | 0
Special Mention [Member] | Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] |  |
Loans receivable | 430 | 0
Financing Receivable, current year | 0 |
Financing Receivable, one year before | 0 |
Financing Receivable, two years before | 430 |
Financing Receivable, three years before | 0 |
Financing Receivable, four years before | 0 |
Financing Receivable, prior | 0 |
Financing Receivable, revolving | 0 |
Special Mention [Member] | Commercial Portfolio Segment [Member] |  |
Loans receivable | 5,298 | 10,587
Financing Receivable, current year | 0 | 0
Financing Receivable, one year before | 0 | 0
Financing Receivable, two years before | 0 | 0
Financing Receivable, three years before | 0 | 0
Financing Receivable, four years before | 0 | 0
Financing Receivable, prior | 0 | 0
Financing Receivable, revolving | 5,298 | 10,587
Special Mention [Member] | Consumer Portfolio Segment [Member] |  |
Loans receivable | 3 | 5
Financing Receivable, current year | 0 | 0
Financing Receivable, one year before | 0 | 0
Financing Receivable, two years before | 0 | 0
Financing Receivable, three years before | 0 | 0
Financing Receivable, four years before | 0 | 0
Financing Receivable, prior | 0 | 0
Financing Receivable, revolving | 3 | 5
Substandard [Member] |  |
Loans receivable | 6,002 | 4,331
Substandard [Member] | Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate [Member] |  |
Loans receivable | 164 | 272
Financing Receivable, current year | 0 | 0
Financing Receivable, one year before | 0 | 0
Financing Receivable, two years before | 0 | 0
Financing Receivable, three years before | 0 | 0
Financing Receivable, four years before | 0 | 0
Financing Receivable, prior | 25 | 127
Financing Receivable, revolving | 139 | 145
Substandard [Member] | Real Estate Portfolio [Member] | Multi-family Mortgage [Member] |  |
Loans receivable | 686 | 0
Financing Receivable, current year | 0 |
Financing Receivable, one year before | 0 |
Financing Receivable, two years before | 0 |
Financing Receivable, three years before | 0 |
Financing Receivable, four years before | 0 |
Financing Receivable, prior | 686 |
Financing Receivable, revolving | 0 |
Substandard [Member] | Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] |  |
Loans receivable | 449 | 0
Financing Receivable, current year | 449 |
Financing Receivable, one year before | 0 |
Financing Receivable, two years before | 0 |
Financing Receivable, three years before | 0 |
Financing Receivable, four years before | 0 |
Financing Receivable, prior | 0 |
Financing Receivable, revolving | 0 |
Substandard [Member] | Commercial Portfolio Segment [Member] |  |
Loans receivable | 4,700 | 4,056
Financing Receivable, current year | 0 | 0
Financing Receivable, one year before | 0 | 666
Financing Receivable, two years before | 119 | 0
Financing Receivable, three years before | 0 | 22
Financing Receivable, four years before | 13 | 0
Financing Receivable, prior | 0 | 0
Financing Receivable, revolving | 4,568 | 3,368
Substandard [Member] | Consumer Portfolio Segment [Member] |  |
Loans receivable | 3 | 3
Financing Receivable, current year | 0 | 0
Financing Receivable, one year before | 0 | 0
Financing Receivable, two years before | 0 | 0
Financing Receivable, three years before | 0 | 0
Financing Receivable, four years before | 0 | 0
Financing Receivable, prior | 0 | 0
Financing Receivable, revolving | 3 | 3
Substandard Nonaccrual [Member] |  |
Loans receivable | 22,331 | 21,331
Substandard Nonaccrual [Member] | Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate [Member] |  |
Loans receivable | 34 | 37
Financing Receivable, current year | 0 | 0
Financing Receivable, one year before | 0 | 0
Financing Receivable, two years before | 0 | 0
Financing Receivable, three years before | 0 | 0
Financing Receivable, four years before | 0 | 0
Financing Receivable, prior | 19 | 16
Financing Receivable, revolving | 15 | 21
Substandard Nonaccrual [Member] | Real Estate Portfolio [Member] | Multi-family Mortgage [Member] |  |
Loans receivable | 1,458 | 0
Financing Receivable, current year | 0 |
Financing Receivable, one year before | 216 |
Financing Receivable, two years before | 1,242 |
Financing Receivable, three years before | 0 |
Financing Receivable, four years before | 0 |
Financing Receivable, prior | 0 |
Financing Receivable, revolving | 0 |
Substandard Nonaccrual [Member] | Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] |  |
Loans receivable | 393 | 0
Financing Receivable, current year | 0 |
Financing Receivable, one year before | 0 |
Financing Receivable, two years before | 393 |
Financing Receivable, three years before | 0 |
Financing Receivable, four years before | 0 |
Financing Receivable, prior | 0 |
Financing Receivable, revolving | 0 |
Substandard Nonaccrual [Member] | Commercial Portfolio Segment [Member] |  |
Loans receivable | 20,446 | 21,294
Financing Receivable, current year | 0 | 11
Financing Receivable, one year before | 139 | 20,204
Financing Receivable, two years before | 19,619 | 524
Financing Receivable, three years before | 0 | 555
Financing Receivable, four years before | 688 | 0
Financing Receivable, prior | 0 | 0
Financing Receivable, revolving | 0 | 0
Substandard Nonaccrual [Member] | Consumer Portfolio Segment [Member] |  |
Loans receivable | $ 0 | $ 0

X
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