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Leases (Tables) | 9 Months Ended
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Sep. 30, 2025
Leases [Abstract] |
Schedule of Components of Lease Expense | The components of lease expense were as follows:
| Affected Line Item in the Statement of Income |  | Three Months Ended September 30, |  | Nine Months Ended September 30,
(dollars in thousands) |  | 2025 |  | 2024 |  | 2025 |  | 2024
Operating lease cost | Occupancy/Equipment expense |  | $ | 9,510 |  |  | $ | 8,258 |  |  | $ | 26,669 |  |  | $ | 24,352 |
Finance lease cost: |  |  |  |  |  |  |  |  |
Amortization of right-of-use assets | Occupancy expense |  | 2,297 |  |  | 2,188 |  |  | 6,843 |  |  | 4,427 |
Interest on lease liabilities | Interest expense |  | 219 |  |  | 318 |  |  | 660 |  |  | 752 |
Sub-lease income | Occupancy expense |  | (73) |  |  | (110) |  |  | (262) |  |  | (358) |
Total |  |  | $ | 11,953 |  |  | $ | 10,654 |  |  | $ | 33,910 |  |  | $ | 29,173 |
Schedule of Supplemental Balance Sheet Information Related to Leases | Supplemental balance sheet information related to leases was as follows:
(dollars in thousands) | September 30, 2025 |  | December 31, 2024
Operating Leases |  |  |
Operating lease right-of-use assets | $ | 215,262 |  |  | $ | 181,920 |
Operating lease liabilities | 233,080 |  |  | 200,068 |
Finance Leases |  |  |
Premises and equipment, net | 23,640 |  |  | 23,205 |
Other borrowings | 25,410 |  |  | 24,822 |
Weighted-Average Remaining Lease Term (in Years) |  |  |
Operating leases | 8.8 |  | 7.8
Finance leases | 7.3 |  | 7.8
Weighted-Average Discount Rate |  |  |
Operating leases | 3.71 | % |  | 3.14 | %
Finance leases | 4.04 | % |  | 3.96 | %
Schedule of Supplemental Cash Flow Information Related to Leases | Supplemental cash flow information related to leases was as follows:
| Nine Months Ended September 30,
(dollars in thousands) | 2025 |  | 2024
Cash paid for amounts included in the measurement of lease liabilities: |  |  |
Operating cash flows from operating leases | $ | 27,825 |  |  | $ | 24,849 |
Operating cash flows from finance leases | 660 |  |  | 752 |
Financing cash flows from finance leases | 6,690 |  |  | 4,061 |
Schedule of Maturity Analysis of Lease Liability by Lease Classification | The following table presents a maturity analysis of the Company’s lease liability by lease classification at September 30, 2025:
(dollars in thousands) | Operating Leases |  | Finance Leases
2025 | $ | 9,947 |  |  | $ | 2,459 |
2026 | 39,482 |  |  | 8,662 |
2027 | 37,966 |  |  | 2,656 |
2028 | 34,016 |  |  | 2,339 |
2029 | 31,409 |  |  | 1,498 |
Thereafter | 123,256 |  |  | 11,980 |
Total undiscounted lease payments | 276,076 |  |  | 29,594 |
Amounts representing interest | (42,996) |  |  | (4,184) |
Lease liability | $ | 233,080 |  |  | $ | 25,410 |

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
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