Note 7 - Deposits - Schedule of Deposit Liabilities (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Noninterest-bearing checking | $ 629,799 | $ 647,197 | ||||||||
| Interest-bearing checking | [1] | 296,988 | 335,449 | |||||||
| Savings | 173,091 | 164,056 | ||||||||
| Money market | [2] | 379,860 | 385,618 | |||||||
| Certificates of deposit less than $100,000 | [3] | 348,577 | 512,808 | |||||||
| Certificates of deposit of $100,000 through $250,000 | 448,207 | 452,666 | ||||||||
| Certificates of deposit greater than $250,000 | 160,303 | 164,922 | ||||||||
| Escrow accounts related to mortgages serviced | [4] | 12,057 | 10,926 | |||||||
| Total deposits | $ 2,448,882 | $ 2,673,642 | ||||||||
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| X | ||||||||||
- Definition Amount of the escrow accounts related to mortgages serviced noninterest-bearing deposit liabilities. No definition available.
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| X | ||||||||||
- Definition The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of deposits in accounts that offer many of the same services as checking accounts although transactions may be somewhat more limited, share some of the characteristics of a money market fund and are insured by the Federal government, also known as money market accounts. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of interest bearing deposits with no stated maturity, which may include passbook and statement savings accounts and money-market deposit accounts (MMDAs). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of interest-bearing domestic checking deposit liabilities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of noninterest-bearing domestic checking deposit liabilities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of time deposit liabilities, including certificates of deposit, in denominations of $100,000 or more. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of time deposit liabilities, including certificates of deposit, in denominations that meet or exceed the Federal Deposit Insurance Corporation (FDIC) insurance limit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of time deposit liabilities, including certificates of deposit, in denominations of less than $100,000. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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