Note 18 - Fair Value Disclosure Measurements - Additional Quantitative Information About Assets Measured at Fair Value on Non-recurring Basis (Details) - Fair Value, Nonrecurring [Member] $ in Thousands |
Dec. 31, 2022
USD ($)
|
Dec. 31, 2021
USD ($)
|
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Other real estate owned, fair value estimate | $ 5,792 | |||||
Fair Value, Inputs, Level 3 [Member] | ||||||
Other real estate owned, fair value estimate | 5,792 | |||||
Fair Value, Inputs, Level 3 [Member] | Appraisal of Collateral [Member] | ||||||
Impaired loans, fair value estimate | [1] | 1,143 | $ 4,162 | |||
Other real estate owned, fair value estimate | [1] | $ 5,792 | ||||
Fair Value, Inputs, Level 3 [Member] | Appraisal of Collateral [Member] | Minimum [Member] | Measurement Input, Appraised Value [Member] | ||||||
Impaired loans | [2] | 0.120 | 0.250 | |||
Other real estate owned | [2] | 0.084 | ||||
Fair Value, Inputs, Level 3 [Member] | Appraisal of Collateral [Member] | Maximum [Member] | Measurement Input, Appraised Value [Member] | ||||||
Impaired loans | [2] | 0.722 | ||||
Fair Value, Inputs, Level 3 [Member] | Appraisal of Collateral [Member] | Weighted Average [Member] | Measurement Input, Appraised Value [Member] | ||||||
Impaired loans | [2] | (0.366) | ||||
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