Note 8 - Deposits - Composition of Deposits (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Non-interest bearing demand deposits | $ 1,456,324 | $ 1,435,846 |
| Interest bearing demand | 2,834,034 | 2,886,406 |
| Savings | 433,559 | 420,382 |
| Money market | 1,289,806 | 1,311,969 |
| Time deposits of $250 thousand or more | 571,705 | 567,404 |
| Other time deposits | 1,171,808 | 1,169,130 |
| Total time deposits | 1,743,513 | 1,736,534 |
| Total interest bearing deposits | 6,300,912 | 6,355,291 |
| Total deposits | $ 7,757,236 | $ 7,791,137 |
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- Definition Amount of interest bearing other time deposits. Time deposits bear interest for a fixed, stated period of time and include certificate of deposits and individual retirement accounts. No definition available.
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- Definition The amount of money in accounts that may bear interest and that the depositor is entitled to withdraw at any time without prior notice. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- 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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- 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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- Definition The aggregate of all domestic and foreign interest-bearing deposit liabilities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate amount of all domestic and foreign noninterest-bearing deposits liabilities held by the entity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of time deposit liabilities, including certificates of deposit. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- 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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