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Note 8 - Fair Value - Financial Assets At Fair Value on Non-recurring Basis (Details) - Real Estate Portfolio [Member] - Nonresidential Real Estate [Member] - Fair Value, Nonrecurring [Member] $ in Thousands | Sep. 30, 2020 USD ($)
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Impaired loans, fair value | $ 268
Fair Value, Inputs, Level 1 [Member] |
Impaired loans, fair value | 0
Fair Value, Inputs, Level 2 [Member] |
Impaired loans, fair value | 0
Fair Value, Inputs, Level 3 [Member] |
Impaired loans, fair value | $ 268

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- Definition Fair value portion of impaired financing receivable. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Details
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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
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- Details
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- Details
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- Details
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- Details
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