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v3.24.3

Shareholders' Equity - Pre-tax and After-tax Changes in the Components of Other Comprehensive Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, before Reclassification Adjustments, after Tax [Abstract] |  |  |  |
Change in unrealized gain (loss) on available-for-sale debt securities, before tax | $ 50,576 | $ (55,156) | $ 28,703 | $ (41,385)
Change in unrealized gain (loss) on available-for-sale debt securities, tax | 12,543 | (13,899) | 7,118 | (10,429)
Change in unrealized gain (loss) on available-for-sale debt securities, after tax | 38,033 | (41,257) | 21,585 | (30,956)
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent [Abstract] |  |  |  |
Reclassification of gain on sale of available-for-sale securities, before tax |  |  | 0 | (381)
Reclassification of gain on sale of available-for-sale securities, tax |  |  | 0 | (96)
Reclassification of gain on sale of available-for-sale securities, after tax | 0 | 0 | 0 | (285)
Other Comprehensive Loss, Held-to-maturity Security, OTTI, after Tax and Adjustments [Abstract] |  |  |  |
Reclassification of gain on held-to-maturity securities, before tax | (823) | (865) | (2,479) | (2,635)
Reclassification of gain on held-to-maturity securities, tax | (204) | (218) | (615) | (664)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent [Abstract] |  |  |  |
Change in unrealized gain (loss) on cash flow hedges arising during the period, before tax | 7,303 | (3,588) | 1,828 | (6,346)
Change in unrealized gain (loss) on cash flow hedges arising during the period, tax | 1,811 | (904) | 453 | (1,599)
Change in unrealized gain (loss) on cash flow hedges arising during the period, after tax | 5,492 | (2,684) | 1,375 | (4,747)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax [Abstract] |  |  |  |
Reclassification of loss on cash flow hedges, before tax | 529 | 299 | 1,441 | 616
Reclassification of loss on cash flow hedges, tax | 131 | 75 | 357 | 154
Reclassification of loss on cash flow hedges, after tax | (398) | (224) | (1,084) | (462)
OCI, Net of Tax [Abstract] |  |  |  |
Total other comprehensive income (loss), before tax | 57,585 | (59,310) | 29,493 | (50,131)
Total other comprehensive income (loss), tax | 14,281 | (14,946) | 7,313 | (12,634)
Total other comprehensive income (loss), net of tax | $ 43,304 | $ (44,364) | $ 22,180 | $ (37,497)

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