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Supplemental Financial Information | 12 Months Ended
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Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Supplemental Financial Information | SUPPLEMENTAL FINANCIAL INFORMATION The following table presents miscellaneous income and other expense components that exceed one percent of the aggregate of total interest income and other income in one or more of the periods indicated:
| Year ended December 31,
($ in thousands) | 2021 |  | 2020 |  | 2019
Miscellaneous income: |  |  |  |  |
Community development fees | $ | 5,491 |  |  | $ | 3,353 |  |  | $ | 889 |
Other miscellaneous income | 16,657 |  |  | 13,609 |  |  | 11,007 |
Total miscellaneous income | $ | 22,148 |  |  | $ | 16,962 |  |  | $ | 11,896 |
Other expense: |  |  |  |  |
Amortization expense | $ | 5,691 |  |  | $ | 5,673 |  |  | $ | 5,543 |
Banking expenses | 6,123 |  |  | 4,921 |  |  | 5,258 |
Customer analysis expense | 12,104 |  |  | 1,246 |  |  | — |
FDIC and other insurance | 5,789 |  |  | 3,897 |  |  | 2,380 |
Loan, legal expenses | 7,130 |  |  | 4,003 |  |  | 3,526 |
Meals and entertainment | 1,253 |  |  | 742 |  |  | 3,670 |
Outside services | 4,992 |  |  | 4,961 |  |  | 4,335 |
Other expenses | 19,593 |  |  | 18,807 |  |  | 17,119 |
Total other noninterest expenses | $ | 62,675 |  |  | $ | 44,250 |  |  | $ | 41,831 |

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