Note 15 - Definitive Agreement (Details Textual) - USD ($) |
Feb. 25, 2026 |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|---|
| Share Price (in dollars per share) | $ 41.26 | ||
| Assets | $ 3,179,080,000 | $ 3,196,847,000 | |
| Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss | 2,628,992,000 | 2,623,172,000 | |
| Deposits | $ 2,448,882,000 | 2,673,642,000 | |
| Pacific West [Member] | |||
| Assets | 386,000,000 | ||
| Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss | 276,600,000 | ||
| Deposits | $ 342,200,000 | ||
| Pacific West Shareholders [Member] | |||
| Subsidiary, Ownership Percentage, Noncontrolling Owner | 5.40% | ||
| Pacific West [Member] | |||
| Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares (in shares) | 430,176 | ||
| Payments to Acquire Businesses, Gross | $ 16,832,742 | ||
| Business Combination, Consideration Transferred | $ 34,600,000 | ||
| Business Combination, Consideration Transferred, Price per Share (in dollars per share) | $ 12.52 |
| X | ||||||||||
- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer, as a price per share. No definition available.
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- Definition Amount of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of shares of equity interest issued or issuable by acquirer as part of consideration transferred in business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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 Amortized cost excluding accrued interest, after allowance for credit loss, of financing receivable. Excludes net investment in lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity. No definition available.
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Price of a single share of a number of saleable stocks of a company. No definition available.
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