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Goodwill and Other Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill | The following table presents goodwill as of the dates presented:
| December 31,
(dollars in thousands) | 2022 |  | 2021
Balance at beginning of year | $ | 373,424 |  |  | $ | 373,424 |
Additions | — |  |  | — |
Balance at End of Year | $ | 373,424 |  |  | $ | 373,424 |
Summary of Intangible Assets | The following table presents a summary of intangible assets as of the dates presented:
| December 31,
(dollars in thousands) | 2022 |  | 2021
Gross carrying amount at beginning of year | $ | 31,340 |  |  | $ | 31,340 |
Additions | — |  |  | — |
Accumulated amortization | (25,962) |  |  | (24,445) |
Balance at End of Year | $ | 5,378 |  |  | $ | 6,895 |
Summary of Expected Amortization Expense for Finite-Lived Intangibles Assets | The following is a summary of the expected amortization expense for finite-lived intangible assets, assuming no new additions, for each of the five years following December 31, 2022 and thereafter:
(dollars in thousands) | Amount
2023 | $ | 1,319 |
2024 | $ | 1,151 |
2025 | $ | 820 |
2026 | $ | 671 |
2027 | $ | 562 |
Thereafter | $ | 855 |
Total | $ | 5,378 |

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