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Note 7 - Loans Receivable and Credit Disclosures - Past Due Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Loans receivable | $ 1,249,091 | $ 1,241,708
Financing receivable, recorded investment, 90 days past due and still accruing | 318 | 0
Construction Real Estate [Member] |  |
Loans receivable | 62,777 | 51,253
Financing receivable, recorded investment, 90 days past due and still accruing | 0 | 0
Family Residential Real Estate 1-4 [Member] |  |
Loans receivable | 293,911 | 285,107
Financing receivable, recorded investment, 90 days past due and still accruing | 0 | 0
Multifamily [Member] |  |
Loans receivable | 191,206 | 185,784
Financing receivable, recorded investment, 90 days past due and still accruing | 0 | 0
Commercial Real Estate Portfolio Segment [Member] |  |
Loans receivable | 344,108 | 353,285
Financing receivable, recorded investment, 90 days past due and still accruing | 0 | 0
Agriculture Real Estate [Member] |  |
Loans receivable | 158,683 | 159,448
Financing receivable, recorded investment, 90 days past due and still accruing | 214 | 0
Commercial Portfolio Segment [Member] |  |
Loans receivable | 90,296 | 77,265
Financing receivable, recorded investment, 90 days past due and still accruing | 0 | 0
Agriculture [Member] |  |
Loans receivable | 92,116 | 113,355
Financing receivable, recorded investment, 90 days past due and still accruing | 104 | 0
Consumer and Other [Member] |  |
Loans receivable | 15,994 | 16,211
Financing receivable, recorded investment, 90 days past due and still accruing | 0 | 0
Financing Receivables 30 to 89 Days Past Due [Member] |  |
Loans receivable | 2,741 | 4,404
Financing Receivables 30 to 89 Days Past Due [Member] | Construction Real Estate [Member] |  |
Loans receivable | 335 | 66
Financing Receivables 30 to 89 Days Past Due [Member] | Family Residential Real Estate 1-4 [Member] |  |
Loans receivable | 582 | 944
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 | 106 | 2,362
Financing Receivables 30 to 89 Days Past Due [Member] | Agriculture Real Estate [Member] |  |
Loans receivable | 659 | 185
Financing Receivables 30 to 89 Days Past Due [Member] | Commercial Portfolio Segment [Member] |  |
Loans receivable | 376 | 592
Financing Receivables 30 to 89 Days Past Due [Member] | Agriculture [Member] |  |
Loans receivable | 643 | 218
Financing Receivables 30 to 89 Days Past Due [Member] | Consumer and Other [Member] |  |
Loans receivable | 40 | 37
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Loans receivable | 343 | 1,451
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Construction Real Estate [Member] |  |
Loans receivable | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Family Residential Real Estate 1-4 [Member] |  |
Loans receivable | 8 | 11
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Multifamily [Member] |  |
Loans receivable | 0 | 0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Loans receivable | 0 | 1,399
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 | 0 | 7
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Agriculture [Member] |  |
Loans receivable | 121 | 30
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Consumer and Other [Member] |  |
Loans receivable | 0 | 4
Financial Asset, Past Due [Member] |  |
Loans receivable | 3,084 | 5,855
Financial Asset, Past Due [Member] | Construction Real Estate [Member] |  |
Loans receivable | 335 | 66
Financial Asset, Past Due [Member] | Family Residential Real Estate 1-4 [Member] |  |
Loans receivable | 590 | 955
Financial Asset, Past Due [Member] | Multifamily [Member] |  |
Loans receivable | 0 | 0
Financial Asset, Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Loans receivable | 106 | 3,761
Financial Asset, Past Due [Member] | Agriculture Real Estate [Member] |  |
Loans receivable | 873 | 185
Financial Asset, Past Due [Member] | Commercial Portfolio Segment [Member] |  |
Loans receivable | 376 | 599
Financial Asset, Past Due [Member] | Agriculture [Member] |  |
Loans receivable | 764 | 248
Financial Asset, Past Due [Member] | Consumer and Other [Member] |  |
Loans receivable | 40 | 41
Financial Asset, Not Past Due [Member] |  |
Loans receivable | 1,246,007 | 1,235,853
Financial Asset, Not Past Due [Member] | Construction Real Estate [Member] |  |
Loans receivable | 62,442 | 51,187
Financial Asset, Not Past Due [Member] | Family Residential Real Estate 1-4 [Member] |  |
Loans receivable | 293,321 | 284,152
Financial Asset, Not Past Due [Member] | Multifamily [Member] |  |
Loans receivable | 191,206 | 185,784
Financial Asset, Not Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] |  |
Loans receivable | 344,002 | 349,524
Financial Asset, Not Past Due [Member] | Agriculture Real Estate [Member] |  |
Loans receivable | 157,810 | 159,263
Financial Asset, Not Past Due [Member] | Commercial Portfolio Segment [Member] |  |
Loans receivable | 89,920 | 76,666
Financial Asset, Not Past Due [Member] | Agriculture [Member] |  |
Loans receivable | 91,352 | 113,107
Financial Asset, Not Past Due [Member] | Consumer and Other [Member] |  |
Loans receivable | $ 15,954 | $ 16,170

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