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Leases (Tables) | 12 Months Ended
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Dec. 31, 2021
Lessee Disclosure [Abstract] |
Schedule of Components of Lease Expense | The components of lease expense were as follows:
| Affected Line Item in the Statement of Income | Years Ended December 31,
(dollars in thousands) | 2021 |  | 2020 |  | 2019
Operating lease cost | Occupancy/Equipment expense | $ | 12,336 |  |  | $ | 23,548 |  |  | $ | 17,001 |
Finance lease cost: |  |  |  |  |  |
Amortization of right-of-use assets | Occupancy expense | 2,356 |  |  | 1,044 |  |  | 651 |
Interest on lease liabilities | Interest expense | 431 |  |  | 364 |  |  | 320 |
Short-term lease cost | Occupancy expense | — |  |  | — |  |  | 6 |
Sub-lease income | Occupancy expense | (438) |  |  | (512) |  |  | (703) |
Total |  | $ | 14,685 |  |  | $ | 24,444 |  |  | $ | 17,275 |
Schedule of Supplemental Balance Sheet Information Related to Leases | Supplemental balance sheet information related to leases was as follows:
| December 31,
(dollars in thousands) | 2021 |  | 2020
Operating Leases |  |  |
Operating lease right-of-use assets | $ | 69,560 |  |  | $ | 76,197 |
Operating lease liabilities | 76,236 |  |  | 86,598 |
Finance Leases |  |  |
Premises and equipment, net | 16,451 |  |  | 11,351 |
Other borrowings | 17,233 |  |  | 11,813 |
Weighted-Average Remaining Lease Term (in Years) |  |  |
Operating leases | 10.4 |  | 10.6
Finance leases | 7.6 |  | 10.3
Weighted-Average Discount Rate |  |  |
Operating leases | 3.34 | % |  | 3.40 | %
Finance leases | 3.02 | % |  | 3.46 | %
Schedule of Supplemental Cash Flow Information Related to Leases | Supplemental cash flow information related to leases was as follows:
| Years Ended December 31,
(dollars in thousands) | 2021 |  | 2020 |  | 2019
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |
Operating cash flows from operating leases | $ | 13,823 |  |  | $ | 15,906 |  |  | $ | 17,493 |
Operating cash flows from finance leases | 431 |  |  | 364 |  |  | 320 |
Financing cash flows from finance leases | 2,057 |  |  | 819 |  |  | 465 |
Schedule of Maturity Analysis of Lease Liability by Lease Classification | The following table presents future undiscounted lease payments by lease classification at December 31, 2021:
(dollars in thousands) | Operating Leases |  | Finance Leases
2022 | $ | 13,024 |  |  | $ | 2,906 |
2023 | 9,564 |  |  | 2,943 |
2024 | 8,516 |  |  | 2,959 |
2025 | 8,380 |  |  | 2,943 |
2026 | 7,972 |  |  | 1,706 |
Thereafter | 43,410 |  |  | 5,914 |
Total undiscounted lease payments | 90,866 |  |  | 19,371 |
Amounts representing interest | (14,630) |  |  | (2,138) |
Lease liability | $ | 76,236 |  |  | $ | 17,233 |
Schedule of Maturity Analysis of Tenant Leases | The following table presents a maturity analysis of the Company’s tenant leases at December 31, 2021:
(dollars in thousands) | Tenant Leases
2022 | $ | 2,465 |
2023 | 1,747 |
2024 | 1,558 |
2025 | 1,182 |
2026 | 671 |
Thereafter | 2,376 |
Total undiscounted lease payments | $ | 9,999 |

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
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- Definition Tabular disclosure of maturity of undiscounted cash flows to be received by lessor on annual basis for operating lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=124258985&loc=SL77919396-209981 + Details
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