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Segment Reporting (Business Segment Profit (Loss) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Segment Reporting Information [Line Items] |  |  |
Net interest income (expense) | $ 165,715 | $ 167,372 | $ 154,730
(Provision) benefit for credit losses - loans | (13,681) | (13,311) | 8,336
Noninterest income | 48,244 | 46,271 | 46,906
Noninterest expense | (137,225) | (129,362) | (112,750)
Income (loss) before income taxes | 63,053 | 70,970 | 97,222
Income tax (expense) benefit | (12,789) | (14,397) | (19,525)
Net income (loss) | 50,264 | 56,573 | 77,697
Operating Segment [Member] | Banking [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net interest income (expense) | 169,957 | 171,613 | 158,967
(Provision) benefit for credit losses - loans | (13,681) | (13,311) | 8,336
Noninterest income | 31,893 | 30,519 | 31,340
Noninterest expense | (121,822) | (113,703) | (95,882)
Income (loss) before income taxes | 66,347 | 75,118 | 102,761
Income tax (expense) benefit | (13,618) | (15,510) | (21,038)
Net income (loss) | 52,729 | 59,608 | 81,723
Operating Segment [Member] | All Other [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net interest income (expense) | (4,242) | (4,241) | (4,237)
(Provision) benefit for credit losses - loans | 0 | 0 | 0
Noninterest income | 16,351 | 15,752 | 15,566
Noninterest expense | (15,403) | (15,659) | (16,868)
Income (loss) before income taxes | (3,294) | (4,148) | (5,539)
Income tax (expense) benefit | 829 | 1,113 | 1,513
Net income (loss) | $ (2,465) | $ (3,035) | $ (4,026)

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