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Note 7 - Loans Receivable and Credit Disclosures - Past Due Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Loans receivable | $ 1,298,422 | $ 1,294,178
Financing receivable, recorded investment, 90 days past due and still accruing | 390 |
Collateral Pledged [Member] |  |
Loans receivable | 1,298,422 | 1,294,178
Financing receivable, recorded investment, 90 days past due and still accruing |  | 109
Construction Real Estate [Member] |  |
Loans receivable | 63,076 | 63,050
Financing receivable, recorded investment, 90 days past due and still accruing | 0 | 0
Family Residential Real Estate 1-4 [Member] |  |
Loans receivable | 292,605 | 289,404
Financing receivable, recorded investment, 90 days past due and still accruing | 63 | 3
Multifamily [Member] |  |
Loans receivable | 199,744 | 195,536
Financing receivable, recorded investment, 90 days past due and still accruing | 0 | 0
Commercial Real Estate Portfolio Segment [Member] |  |
Loans receivable | 355,533 | 359,266
Financing receivable, recorded investment, 90 days past due and still accruing | 0 | 106
Agriculture Real Estate [Member] |  |
Loans receivable | 160,460 | 161,517
Financing receivable, recorded investment, 90 days past due and still accruing | 214 | 0
Commercial Portfolio Segment [Member] |  |
Loans receivable | 87,546 | 89,729
Financing receivable, recorded investment, 90 days past due and still accruing | 0 | 0
Agriculture [Member] |  |
Loans receivable | 122,642 | 119,136
Financing receivable, recorded investment, 90 days past due and still accruing | 113 | 0
Consumer and Other [Member] |  |
Loans receivable | 16,816 | 16,540
Financing receivable, recorded investment, 90 days past due and still accruing | 0 | 0
Financing Receivables 30 to 89 Days Past Due [Member] |  |
Loans receivable |  | 2,242
Financing Receivables 30 to 89 Days Past Due [Member] | Equipment [Member] |  |
Loans receivable | 4,439 |
Financing Receivables 30 to 89 Days Past Due [Member] | Construction Real Estate [Member] |  |
Loans receivable | 595 | 359
Financing Receivables 30 to 89 Days Past Due [Member] | Family Residential Real Estate 1-4 [Member] |  |
Loans receivable | 2,206 | 1,020
Financing Receivables 30 to 89 Days Past Due [Member] | Multifamily [Member] |  |
Loans receivable | 0 | 0
Financing Receivables 30 to 89 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Loans receivable | 0 | 119
Financing Receivables 30 to 89 Days Past Due [Member] | Agriculture Real Estate [Member] |  |
Loans receivable | 658 | 0
Financing Receivables 30 to 89 Days Past Due [Member] | Commercial Portfolio Segment [Member] |  |
Loans receivable | 642 | 559
Financing Receivables 30 to 89 Days Past Due [Member] | Agriculture [Member] |  |
Loans receivable | 267 | 169
Financing Receivables 30 to 89 Days Past Due [Member] | Consumer and Other [Member] |  |
Loans receivable | 71 | 16
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable |  | 2,084
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Collateral Pledged [Member] |  |
Loans receivable | 3,394 |
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Construction Real Estate [Member] |  |
Loans receivable | 62 | 66
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Family Residential Real Estate 1-4 [Member] |  |
Loans receivable | 490 | 302
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Multifamily [Member] |  |
Loans receivable | 2,019 | 983
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Loans receivable | 355 | 106
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Agriculture Real Estate [Member] |  |
Loans receivable | 214 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Commercial Portfolio Segment [Member] |  |
Loans receivable | 95 | 98
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Agriculture [Member] |  |
Loans receivable | 159 | 529
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Consumer and Other [Member] |  |
Loans receivable | 0 | 0
Financial Asset, Past Due [Member] |  |
Loans receivable |  | 4,326
Financial Asset, Past Due [Member] | Collateral Pledged [Member] |  |
Loans receivable | 7,833 |
Financial Asset, Past Due [Member] | Construction Real Estate [Member] |  |
Loans receivable | 657 | 425
Financial Asset, Past Due [Member] | Family Residential Real Estate 1-4 [Member] |  |
Loans receivable | 2,696 | 1,322
Financial Asset, Past Due [Member] | Multifamily [Member] |  |
Loans receivable | 2,019 | 983
Financial Asset, Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Loans receivable | 355 | 225
Financial Asset, Past Due [Member] | Agriculture Real Estate [Member] |  |
Loans receivable | 872 | 0
Financial Asset, Past Due [Member] | Commercial Portfolio Segment [Member] |  |
Loans receivable | 737 | 657
Financial Asset, Past Due [Member] | Agriculture [Member] |  |
Loans receivable | 426 | 698
Financial Asset, Past Due [Member] | Consumer and Other [Member] |  |
Loans receivable | 71 | 16
Financial Asset, Not Past Due [Member] | Collateral Pledged [Member] |  |
Loans receivable | 1,290,589 | 1,289,852
Financial Asset, Not Past Due [Member] | Construction Real Estate [Member] |  |
Loans receivable | 62,419 | 62,625
Financial Asset, Not Past Due [Member] | Family Residential Real Estate 1-4 [Member] |  |
Loans receivable | 289,909 | 288,082
Financial Asset, Not Past Due [Member] | Multifamily [Member] |  |
Loans receivable | 197,725 | 194,553
Financial Asset, Not Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Loans receivable | 355,178 | 359,041
Financial Asset, Not Past Due [Member] | Agriculture Real Estate [Member] |  |
Loans receivable | 159,588 | 161,517
Financial Asset, Not Past Due [Member] | Commercial Portfolio Segment [Member] |  |
Loans receivable | 86,809 | 89,072
Financial Asset, Not Past Due [Member] | Agriculture [Member] |  |
Loans receivable | 122,216 | 118,438
Financial Asset, Not Past Due [Member] | Consumer and Other [Member] |  |
Loans receivable | $ 16,745 | $ 16,524

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