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Note 3 - Loans Receivable and Allowance for Credit Losses on Loans - Schedule of Collateral Dependent Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Financing Receivable, Gross | $ 2,488,422 | $ 2,433,015
Commercial Real Estate [Member] |  |
Financing Receivable, Gross | 5,853 | 5,787
Residential Real Estate [Member] |  |
Financing Receivable, Gross | 326 | 269
Other Nonreal Estate [Member] |  |
Financing Receivable, Gross | 5,221 | 4,888
Collateral Dependent Loans [Member] |  |
Financing Receivable, Gross | 11,400 | 10,944
Real Estate Portfolio Segment [Member] |  |
Financing Receivable, Gross | 1,536,003 | 1,530,381
Real Estate Portfolio Segment [Member] | Commercial Real Estate [Member] |  |
Financing Receivable, Gross | 5,853 | 5,787
Real Estate Portfolio Segment [Member] | Residential Real Estate [Member] |  |
Financing Receivable, Gross | 326 | 269
Real Estate Portfolio Segment [Member] | Other Nonreal Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Real Estate Portfolio Segment [Member] | Collateral Dependent Loans [Member] |  |
Financing Receivable, Gross | 6,179 | 6,056
Real Estate Portfolio Segment [Member] | Commercial Loan [Member] | Commercial Real Estate [Member] |  |
Financing Receivable, Gross | 1,116 | 1,088
Real Estate Portfolio Segment [Member] | Commercial Loan [Member] | Residential Real Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Real Estate Portfolio Segment [Member] | Commercial Loan [Member] | Other Nonreal Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Real Estate Portfolio Segment [Member] | Commercial Loan [Member] | Collateral Dependent Loans [Member] |  |
Financing Receivable, Gross | 1,116 | 1,088
Real Estate Portfolio Segment [Member] | Construction Loans [Member] |  |
Financing Receivable, Gross | 274,209 | 303,054
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Commercial Real Estate [Member] |  |
Financing Receivable, Gross | 4,737 | 4,699
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Residential Real Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Other Nonreal Estate [Member] |  |
Financing Receivable, Gross | 0 |
Real Estate Portfolio Segment [Member] | Construction Loans [Member] | Collateral Dependent Loans [Member] |  |
Financing Receivable, Gross | 4,737 | 4,699
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] |  |
Financing Receivable, Gross | 73,749 | 69,488
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Commercial Real Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Residential Real Estate [Member] |  |
Financing Receivable, Gross | 156 | 173
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Other Nonreal Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Real Estate Portfolio Segment [Member] | Home Equity Loan [Member] | Collateral Dependent Loans [Member] |  |
Financing Receivable, Gross | 156 | 173
Real Estate Portfolio Segment [Member] | One-to-four Family Loan [Member] |  |
Financing Receivable, Gross | 588,966 | 567,742
Real Estate Portfolio Segment [Member] | One-to-four Family Loan [Member] | Commercial Real Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Real Estate Portfolio Segment [Member] | One-to-four Family Loan [Member] | Residential Real Estate [Member] |  |
Financing Receivable, Gross | 170 | 96
Real Estate Portfolio Segment [Member] | One-to-four Family Loan [Member] | Other Nonreal Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Real Estate Portfolio Segment [Member] | One-to-four Family Loan [Member] | Collateral Dependent Loans [Member] |  |
Financing Receivable, Gross | 170 | 96
Consumer Portfolio Segment [Member] |  |
Financing Receivable, Gross | 641,688 | 646,753
Consumer Portfolio Segment [Member] | Commercial Real Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Consumer Portfolio Segment [Member] | Residential Real Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Consumer Portfolio Segment [Member] | Other Nonreal Estate [Member] |  |
Financing Receivable, Gross | 2,646 | 2,205
Consumer Portfolio Segment [Member] | Collateral Dependent Loans [Member] |  |
Financing Receivable, Gross | 2,646 | 2,205
Consumer Portfolio Segment [Member] | Indirect Home Improvement Loan [Member] |  |
Financing Receivable, Gross | 563,621 | 569,903
Consumer Portfolio Segment [Member] | Indirect Home Improvement Loan [Member] | Commercial Real Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Consumer Portfolio Segment [Member] | Indirect Home Improvement Loan [Member] | Residential Real Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Consumer Portfolio Segment [Member] | Indirect Home Improvement Loan [Member] | Other Nonreal Estate [Member] |  |
Financing Receivable, Gross | 2,319 | 1,863
Consumer Portfolio Segment [Member] | Indirect Home Improvement Loan [Member] | Collateral Dependent Loans [Member] |  |
Financing Receivable, Gross | 2,319 | 1,863
Consumer Portfolio Segment [Member] | Marine Loans [Member] |  |
Financing Receivable, Gross | 74,627 | 73,310
Consumer Portfolio Segment [Member] | Marine Loans [Member] | Commercial Real Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Consumer Portfolio Segment [Member] | Marine Loans [Member] | Residential Real Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Consumer Portfolio Segment [Member] | Marine Loans [Member] | Other Nonreal Estate [Member] |  |
Financing Receivable, Gross | 327 | 342
Consumer Portfolio Segment [Member] | Marine Loans [Member] | Collateral Dependent Loans [Member] |  |
Financing Receivable, Gross | 327 | 342
Commercial Business Portfolio Segment [Member] |  |
Financing Receivable, Gross | 310,731 | 255,881
Commercial Business Portfolio Segment [Member] | Commercial And Industrial [Member] |  |
Financing Receivable, Gross | 285,183 | 238,301
Commercial Business Portfolio Segment [Member] | Commercial And Industrial [Member] | Commercial Real Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Commercial Business Portfolio Segment [Member] | Commercial And Industrial [Member] | Residential Real Estate [Member] |  |
Financing Receivable, Gross | 0 | 0
Commercial Business Portfolio Segment [Member] | Commercial And Industrial [Member] | Other Nonreal Estate [Member] |  |
Financing Receivable, Gross | 2,575 | 2,683
Commercial Business Portfolio Segment [Member] | Commercial And Industrial [Member] | Collateral Dependent Loans [Member] |  |
Financing Receivable, Gross | $ 2,575 | $ 2,683

X
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