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Note 6 - Accumulated Other Comprehensive Income (Tables) | 3 Months Ended
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Mar. 31, 2024
Notes Tables |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  | Three Months Ended March 31, |
|  | 2024 |  |  | 2023 |
|  | (in thousands) |
Beginning Balance |  | $ | (23,991 | ) |  | $ | (36,515 | )
Other comprehensive (loss) income before reclassification |  |  | (3,185 | ) |  |  | 6,956 |
Federal income tax expense (benefit) |  |  | 669 |  |  |  | (1,460 | )
Other comprehensive (loss) income before reclassification, net of tax |  |  | (2,516 | ) |  |  | 5,496 |
Amounts reclassified from AOCI |  |  | 2 |  |  |  | (28 | )
Federal income tax expense |  |  | — |  |  |  | 6 |
Amounts reclassified from AOCI, net of tax |  |  | 2 |  |  |  | (22 | )
Other comprehensive (loss) income |  |  | (2,514 | ) |  |  | 5,474 |
Balance at end of period |  | $ | (26,505 | ) |  | $ | (31,041 | )

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