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Goodwill and Other Amortizing Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2023
Goodwill Disclosure [Abstract] |
Summarized Other Intangible Assets | The following table summarizes other intangible assets:
| Gross Intangible Assets |  | Accumulated Amortization |  | Net Intangible Assets
| (dollars in thousands)
December 31, 2023 |  |  |  |  |
Customer deposit intangibles | $ | 39,244 |  |  | $ | (20,747) |  |  | $ | 18,497 |
Customer list intangible | 2,283 |  |  | (2,049) |  |  | 234 |
Total other intangible assets | $ | 41,527 |  |  | $ | (22,796) |  |  | $ | 18,731 |
December 31, 2022 |  |  |  |  |
Customer deposit intangibles | $ | 22,573 |  |  | $ | (16,750) |  |  | $ | 5,823 |
Customer list intangible | 2,283 |  |  | (1,921) |  |  | 362 |
Total other intangible assets | $ | 24,856 |  |  | $ | (18,671) |  |  | $ | 6,185 |
Estimated Amortization Expense of Core Deposit Intangibles | The following presents the estimated amortization expense of core deposit and customer list intangibles:
| Core Deposit Intangibles | Customer List Intangible | Total
| (dollars in thousands)
2024 | $ | 3,775 |  | $ | 97 |  | $ | 3,872 |
2025 | 3,364 |  | 69 |  | 3,433 |
2026 | 2,955 |  | 42 |  | 2,997 |
2027 | 2,565 |  | 15 |  | 2,580 |
2028 | 2,428 |  | 7 |  | 2,435 |
Thereafter | 3,410 |  | 4 |  | 3,414 |
Total | $ | 18,497 |  | $ | 234 |  | $ | 18,731 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
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