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Note 4 - Loans Leases Receivable - Amortized Cost Basis of Collateral (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | $ 78,721 | $ 84,376
Collateral Dependent Loans |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 58,677 |
Commercial Assets |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 3,201 |
Non Owner-Occupied Real Estate |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 36,185 |
Owner Occupied Real Estate |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 8,859 |
Securities |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 134 |
Equipment |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 9,998 |
Other |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 300 |
Owner Occupied Commercial Real Estate Loans [Member] | Collateral Dependent Loans |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 3,841 |
Owner Occupied Commercial Real Estate Loans [Member] | Owner Occupied Real Estate |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 3,841 |
CRE - non owner occupied | Collateral Dependent Loans |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 25,006 |
CRE - non owner occupied | Non Owner-Occupied Real Estate |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 25,006 |
Commercial Portfolio Segment [Member] | Collateral Dependent Loans |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 16,094 |
Commercial Portfolio Segment [Member] | Commercial Assets |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 3,201 |
Commercial Portfolio Segment [Member] | Owner Occupied Real Estate |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 2,471 |
Commercial Portfolio Segment [Member] | Securities |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 134 |
Commercial Portfolio Segment [Member] | Equipment |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 9,997 |
Commercial Portfolio Segment [Member] | Other |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 291 |
Commercial Portfolio Segment [Member] | C&I - revolving | Collateral Dependent Loans |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 2,638 |
Commercial Portfolio Segment [Member] | C&I - revolving | Commercial Assets |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 2,518 |
Commercial Portfolio Segment [Member] | C&I - revolving | Equipment |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 120 |
Commercial Portfolio Segment [Member] | C&I - other | Collateral Dependent Loans |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 13,456 |
Commercial Portfolio Segment [Member] | C&I - other | Commercial Assets |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 683 |
Commercial Portfolio Segment [Member] | C&I - other | Owner Occupied Real Estate |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 2,471 |
Commercial Portfolio Segment [Member] | C&I - other | Securities |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 134 |
Commercial Portfolio Segment [Member] | C&I - other | Equipment |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 9,877 |
Commercial Portfolio Segment [Member] | C&I - other | Other |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 291 |
Construction and Land Development [Member] | Collateral Dependent Loans |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 10,436 |
Construction and Land Development [Member] | Non Owner-Occupied Real Estate |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 10,362 |
Construction and Land Development [Member] | Owner Occupied Real Estate |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 74 |
Direct financing leases | C&I - other | Commercial Assets |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 847 |
1-4 family real estate | Collateral Dependent Loans |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 2,950 |
1-4 family real estate | Non Owner-Occupied Real Estate |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 817 |
1-4 family real estate | Owner Occupied Real Estate |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 2,133 |
Consumer | Collateral Dependent Loans |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 350 |
Consumer | Owner Occupied Real Estate |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 340 |
Consumer | Equipment |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | 1 |
Consumer | Other |  |
Amortized cost basis of collateral dependent loans, Individually evaluated for credit losses | $ 9 |

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