Note 6 - Other Borrowings (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2023 |
Jun. 30, 2023 |
Jun. 30, 2022 |
Dec. 31, 2022 |
|
| Proceeds from FHLBank Borrowings, Financing Activities | $ 5,000 | $ 5,000 | $ 0 | |
| Federal Home Loan Bank, Advances, Interest Rate | 4.78% | 4.78% | ||
| Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available | $ 67,800 | $ 67,800 | $ 68,600 | |
| Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged | 87,800 | 87,800 | 86,600 | |
| BMO Harris Bank [Member] | ||||
| Line of Credit Facility, Maximum Borrowing Capacity | 10,000 | 10,000 | 10,000 | |
| Federal Funds Purchased | $ 0 | $ 0 | $ 0 | |
| X | ||||||||||
- Definition Amount of short term borrowing where a bank borrows, at the federal funds rate, from another bank. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of the collateral pledged in support of federal home loan bank advances outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of maximum advances or credit lines available from the Federal Home Loan Bank (FHLB). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Interest rate of advances made and reported by Federal Home Loan Bank (FHLBank). No definition available.
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| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash inflow from Federal Home Loan Bank (FHLBank) borrowing, classified as financing activity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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