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Stockholders' Equity (Changes in Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Unrealized gains (losses) on investment securities available for sale: |  |  |  |
Net unrealized holding gain (loss) arising during the period, Before Tax | $ (8,598) | $ (36,189) | $ (77,067) | $ (72,589)
Amounts reclassified to gain on investment securities available for sale, net, Before Tax | 613 | 350 | 1,438 | 322
Net change in unrealized gains (losses) on investment securities available for sale | 7,985 | 35,839 | 75,629 | 72,267
Net unrealized holding gain (loss) arising during the period, Tax Effect | 2,235 | 9,409 | 20,037 | 18,873
Amounts reclassified to gain on investment securities available for sale, net, Tax Effect | 160 | 91 | 374 | 84
Net change in unrealized gains (losses) on investment securities available for sale | (2,075) | (9,318) | (19,663) | (18,789)
Net unrealized holding gain (loss) arising during the period, Net of Tax | 6,363 | 26,780 | 57,030 | 53,716
Amounts reclassified to gain on investment securities available for sale, net, Net of Tax | (453) | (259) | (1,064) | (238)
Net change in unrealized gains (losses) on securities available for sale | 5,910 | 26,521 | 55,966 | 53,478
Unrealized losses on derivative instruments: |  |  |  |
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax | 3,359 | 10,196 | 7,077 | 38,850
Location of gain (loss) reclassified from AOCI into income: | 4,601 | 15,891 | 10,683 | 35,713
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax | (1,242) | (5,695) | (3,606) | 3,137
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax | (873) | (2,651) | (1,840) | (10,101)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax | (323) | (1,480) | (938) | 816
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax | 2,486 | 7,545 | 5,237 | 28,749
Reclassification adjustment for net gains realized in income | 3,405 | 11,760 | 7,905 | 26,428
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax | (919) | (4,215) | (2,668) | 2,321
Other comprehensive income (loss), Before Tax | 6,743 | 30,144 | 72,023 | 75,404
Other comprehensive income (loss), Tax Effect | (1,752) | (7,838) | (18,725) | (19,605)
Other comprehensive income | 4,991 | 22,306 | 53,298 | 55,799
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Net unrealized holding gain (loss) arising during the period, Before Tax | 8,598 | 36,189 | 77,067 | 72,589
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax | 613 | 350 | 1,438 | 322
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, before Tax | 7,985 | 35,839 | 75,629 | 72,267
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, Tax | 2,235 | 9,409 | 20,037 | 18,873
Amounts reclassified to gain on investment securities available for sale, net, Tax Effect | 160 | 91 | 374 | 84
Other Comprehensive Income (Loss), Securities, Available-for-sale, Tax | 2,075 | 9,318 | 19,663 | 18,789
Net unrealized holding gains arising during the period | 6,363 | 26,780 | 57,030 | 53,716
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | 453 | 259 | 1,064 | 238
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax | 5,910 | 26,521 | 55,966 | 53,478
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax | 3,359 | 10,196 | 7,077 | 38,850
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax | 873 | 2,651 | 1,840 | 10,101
Net unrealized holding gains arising during the period | 2,486 | 7,545 | 5,237 | 28,749
Location of gain (loss) reclassified from AOCI into income: | 4,601 | 15,891 | 10,683 | 35,713
Reclassification adjustment for net gains realized in income | 3,405 | 11,760 | 7,905 | 26,428
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax | (1,242) | (5,695) | (3,606) | 3,137
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax | (323) | (1,480) | (938) | 816
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax | (919) | (4,215) | (2,668) | 2,321
Other Comprehensive Income (Loss), before Tax | 6,743 | 30,144 | 72,023 | 75,404
Other Comprehensive Income (Loss), Tax | 1,752 | 7,838 | 18,725 | 19,605
Other comprehensive income (loss) | 4,991 | 22,306 | 53,298 | 55,799
Interest expense on deposits |  |  |  |
Unrealized losses on derivative instruments: |  |  |  |
Location of gain (loss) reclassified from AOCI into income: | 832 | 4,683 | 2,177 | 9,609
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax | 216 | 1,217 | 566 | 2,498
Reclassification adjustment for net gains realized in income | 616 | 3,466 | 1,611 | 7,111
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Location of gain (loss) reclassified from AOCI into income: | 832 | 4,683 | 2,177 | 9,609
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax | 216 | 1,217 | 566 | 2,498
Reclassification adjustment for net gains realized in income | 616 | 3,466 | 1,611 | 7,111
Interest expense on borrowings |  |  |  |
Unrealized losses on derivative instruments: |  |  |  |
Location of gain (loss) reclassified from AOCI into income: | 5,074 | 12,018 | 11,115 | 27,730
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax | 1,319 | 3,125 | 2,890 | 7,210
Reclassification adjustment for net gains realized in income | 3,755 | 8,893 | 8,225 | 20,520
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Location of gain (loss) reclassified from AOCI into income: | 5,074 | 12,018 | 11,115 | 27,730
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax | 1,319 | 3,125 | 2,890 | 7,210
Reclassification adjustment for net gains realized in income | 3,755 | 8,893 | 8,225 | 20,520
Interest income on loans |  |  |  |
Unrealized losses on derivative instruments: |  |  |  |
Location of gain (loss) reclassified from AOCI into income: | (1,305) | (810) | (2,609) | (1,626)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax | (339) | (211) | (678) | (423)
Reclassification adjustment for net gains realized in income | (966) | (599) | (1,931) | (1,203)
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Location of gain (loss) reclassified from AOCI into income: | (1,305) | (810) | (2,609) | (1,626)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax | (339) | (211) | (678) | (423)
Reclassification adjustment for net gains realized in income | (966) | (599) | (1,931) | (1,203)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] |  |  |  |
Unrealized losses on derivative instruments: |  |  |  |
Other comprehensive income | (919) | (4,215) | (2,668) | 2,321
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Other comprehensive income (loss) | $ (919) | $ (4,215) | $ (2,668) | $ 2,321

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