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Note 3 - Loans Receivable - Collateral Dependent Loans (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Loans, individually evaluated | $ 31,800 | $ 20,000
Single Family Residence [Member] |  |
Loans, individually evaluated | 9,526 | 1,456
Multi Family Housing [Member] |  |
Loans, individually evaluated | 5,624 |
Condominium [Member] |  |
Loans, individually evaluated | 11,187 | 15,100
Automobiles [Member] |  |
Loans, individually evaluated | 241 | 180
Business Assets [Member] |  |
Loans, individually evaluated | 603 | 652
Collateral Pledged [Member] |  |
Loans, individually evaluated | 27,181 | 17,388
Real Estate Portfolio Segment [Member] | One-to-four Family Loan [Member] | Single Family Residence [Member] |  |
Loans, individually evaluated | 1,319 | 1,426
Real Estate Portfolio Segment [Member] | One-to-four Family Loan [Member] | Multi Family Housing [Member] |  |
Loans, individually evaluated | 0 |
Real Estate Portfolio Segment [Member] | One-to-four Family Loan [Member] | Condominium [Member] |  |
Loans, individually evaluated | 0 | 0
Real Estate Portfolio Segment [Member] | One-to-four Family Loan [Member] | Automobiles [Member] |  |
Loans, individually evaluated | 0 | 0
Real Estate Portfolio Segment [Member] | One-to-four Family Loan [Member] | Business Assets [Member] |  |
Loans, individually evaluated | 0 | 0
Real Estate Portfolio Segment [Member] | One-to-four Family Loan [Member] | Collateral Pledged [Member] |  |
Loans, individually evaluated | 1,319 | 1,426
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Single Family Residence [Member] |  |
Loans, individually evaluated | 0 |
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Multi Family Housing [Member] |  |
Loans, individually evaluated | 5,624 |
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Condominium [Member] |  |
Loans, individually evaluated | 0 |
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Automobiles [Member] |  |
Loans, individually evaluated | 0 |
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Business Assets [Member] |  |
Loans, individually evaluated | 0 |
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] | Collateral Pledged [Member] |  |
Loans, individually evaluated | 5,624 |
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Single Family Residence [Member] |  |
Loans, individually evaluated | 8,178 | 0
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Multi Family Housing [Member] |  |
Loans, individually evaluated | 0 |
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Condominium [Member] |  |
Loans, individually evaluated | 11,187 | 14,981
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Automobiles [Member] |  |
Loans, individually evaluated | 0 | 0
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Business Assets [Member] |  |
Loans, individually evaluated | 0 | 0
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Collateral Pledged [Member] |  |
Loans, individually evaluated | 19,365 | 14,981
Consumer Portfolio Segment [Member] | Home Equity Loan [Member] | Single Family Residence [Member] |  |
Loans, individually evaluated | 29 | 30
Consumer Portfolio Segment [Member] | Home Equity Loan [Member] | Multi Family Housing [Member] |  |
Loans, individually evaluated | 0 |
Consumer Portfolio Segment [Member] | Home Equity Loan [Member] | Condominium [Member] |  |
Loans, individually evaluated | 0 | 0
Consumer Portfolio Segment [Member] | Home Equity Loan [Member] | Automobiles [Member] |  |
Loans, individually evaluated | 0 | 0
Consumer Portfolio Segment [Member] | Home Equity Loan [Member] | Business Assets [Member] |  |
Loans, individually evaluated | 0 | 0
Consumer Portfolio Segment [Member] | Home Equity Loan [Member] | Collateral Pledged [Member] |  |
Loans, individually evaluated | 29 | 30
Consumer Portfolio Segment [Member] | Automobile and Other Loan [Member] | Single Family Residence [Member] |  |
Loans, individually evaluated | 0 | 0
Consumer Portfolio Segment [Member] | Automobile and Other Loan [Member] | Multi Family Housing [Member] |  |
Loans, individually evaluated | 0 |
Consumer Portfolio Segment [Member] | Automobile and Other Loan [Member] | Condominium [Member] |  |
Loans, individually evaluated | 0 | 0
Consumer Portfolio Segment [Member] | Automobile and Other Loan [Member] | Automobiles [Member] |  |
Loans, individually evaluated | 241 | 180
Consumer Portfolio Segment [Member] | Automobile and Other Loan [Member] | Business Assets [Member] |  |
Loans, individually evaluated | 0 | 0
Consumer Portfolio Segment [Member] | Automobile and Other Loan [Member] | Collateral Pledged [Member] |  |
Loans, individually evaluated | 241 | 180
Commercial Portfolio Segment [Member] | Single Family Residence [Member] |  |
Loans, individually evaluated | 0 | 0
Commercial Portfolio Segment [Member] | Multi Family Housing [Member] |  |
Loans, individually evaluated | 0 |
Commercial Portfolio Segment [Member] | Condominium [Member] |  |
Loans, individually evaluated | 0 | 119
Commercial Portfolio Segment [Member] | Automobiles [Member] |  |
Loans, individually evaluated | 0 | 0
Commercial Portfolio Segment [Member] | Business Assets [Member] |  |
Loans, individually evaluated | 603 | 652
Commercial Portfolio Segment [Member] | Collateral Pledged [Member] |  |
Loans, individually evaluated | $ 603 | $ 771

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