Schedule of Segment Reporting Information, by Segment [Table Text Block] |
| | As of and for the three months ended March 31, 2025 | |
| | | | | | Retirement and | | | | | | | Corporate | | | | | |
(dollars in thousands) | | Banking | | | Benefit Services | | | Wealth | | | Administration | | | Consolidated | |
Net interest income (loss) | | $ | 41,807 | | | $ | — | | | $ | — | | | $ | (650 | ) | | $ | 41,157 | |
Provision for credit losses | | | 863 | | | | — | | | | — | | | | — | | | | 863 | |
Noninterest income (loss) | | | 4,647 | | | | 16,106 | | | | 6,905 | | | | (26 | ) | | | 27,632 | |
Noninterest expense | | | | | | | | | | | | | | | | | | | | |
Compensation | | | 11,636 | | | | 7,216 | | | | 3,052 | | | | 1,057 | | | | 22,961 | |
Employee taxes and benefits | | | 3,880 | | | | 2,311 | | | | 741 | | | | 830 | | | | 7,762 | |
Business services, software and technology expense | | | 2,964 | | | | 1,994 | | | | 618 | | | | 176 | | | | 5,752 | |
Merger and acquisition expense | | | — | | | | — | | | | — | | | | 286 | | | | 286 | |
Other noninterest expense | | | 10,731 | | | | 2,096 | | | | 426 | | | | 351 | | | | 13,604 | |
Total noninterest expense | | | 29,211 | | | | 13,617 | | | | 4,837 | | | | 2,700 | | | | 50,365 | |
Net income (loss) before taxes | | $ | 16,380 | | | $ | 2,489 | | | $ | 2,068 | | | $ | (3,376 | ) | | $ | 17,561 | |
Total assets | | $ | 5,257,508 | | | $ | 31,302 | | | $ | 5,471 | | | $ | 45,339 | | | $ | 5,339,620 | |
| | As of and for the three months ended March 31, 2024 | |
| | | | | | Retirement and | | | Wealth | | | Corporate | | | | | |
(dollars in thousands) | | Banking | | | Benefit Services | | | Management | | | Administration | | | Consolidated | |
Net interest income (loss) | | $ | 22,897 | | | $ | — | | | $ | — | | | $ | (678 | ) | | $ | 22,219 | |
Provision for credit losses | | | — | | | | — | | | | — | | | | — | | | | — | |
Noninterest income | | | 3,490 | | | | 15,655 | | | | 6,118 | | | | 60 | | | | 25,323 | |
Noninterest expense | | | | | | | | | | | | | | | | | | | | |
Compensation | | | 8,454 | | | | 6,955 | | | | 2,579 | | | | 1,344 | | | | 19,332 | |
Employee taxes and benefits | | | 2,802 | | | | 2,057 | | | | 725 | | | | 604 | | | | 6,188 | |
Business services, software and technology expense | | | 2,567 | | | | 2,043 | | | | 597 | | | | 138 | | | | 5,345 | |
Merger and acquisition expense | | | — | | | | — | | | | — | | | | 28 | | | | 28 | |
Other noninterest expense | | | 4,848 | | | | 3,134 | | | | (151 | ) | | | 295 | | | | 8,126 | |
Total noninterest expense | | | 18,671 | | | | 14,189 | | | | 3,750 | | | | 2,409 | | | | 39,019 | |
Net income (loss) before taxes | | $ | 7,716 | | | $ | 1,466 | | | $ | 2,368 | | | $ | (3,027 | ) | | $ | 8,523 | |
Total assets | | $ | 4,262,600 | | | $ | 33,636 | | | $ | 4,787 | | | $ | 37,070 | | | $ | 4,338,093 | |
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