Note 3 - Acquisition Activity - Pro Forma Information (Details) - Royal Financial, Inc. [Member] - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
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| Interest income | $ 18,539 | $ 17,939 | $ 53,868 | $ 52,593 | ||
| Interest expense | (1,032) | (838) | (1,934) | (3,027) | ||
| Recovery of (provision for) loan losses | 0 | (14) | 0 | (1,108) | ||
| Non-interest income | 2,630 | 4,376 | 8,809 | 12,794 | ||
| Non-interest expense (1) | [1] | (15,010) | (15,559) | (44,583) | (42,335) | |
| Income before provision for income taxes | 5,127 | 5,904 | 16,160 | 18,917 | ||
| Income tax expense | (571) | (866) | (2,190) | (2,678) | ||
| Net income | $ 4,556 | $ 5,038 | $ 13,970 | $ 16,239 | ||
| Basic (in dollars per share) | $ 1.07 | $ 1.45 | $ 3.36 | $ 4.67 | ||
| Diluted (in dollars per share) | $ 1.07 | $ 1.45 | $ 3.35 | $ 4.67 | ||
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| X | ||||||||||
- Definition The pro forma income tax expense for a period as if the business combination or combinations had been completed at the beginning of the period. No definition available.
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| X | ||||||||||
- Definition The pro forma interest expense for a period as if the business combination or combinations had been completed at the beginning of the period. No definition available.
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| X | ||||||||||
- Definition The pro forma interest income for a period as if the business combination or combinations had been completed at the beginning of the period. No definition available.
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| X | ||||||||||
- Definition The pro forma non-interest expense for a period as if the business combination or combinations had been completed at the beginning of the period. No definition available.
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| X | ||||||||||
- Definition The pro forma non-interest income for a period as if the business combination or combinations had been completed at the beginning of the period. No definition available.
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| X | ||||||||||
- Definition The pro forma provision for loan losses for a period as if the business combination or combinations had been completed at the beginning of the period. No definition available.
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| X | ||||||||||
- Definition The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount after tax of pro forma income from continuing operations as if the business combination had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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