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Premises and Equipment (Tables) | 12 Months Ended
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Dec. 31, 2023
Premises and Equipments [Abstract] |
Premises and Equipment | A summary of premises and equipment by major category follows:
(in millions) |  |  |
December 31 | 2023 |  | 2022
Land | $ | 81 |  |  | $ | 81 |
Buildings and improvements | 768 |  |  | 737 |
Furniture and equipment | 536 |  |  | 518 |
Total cost | 1,385 |  |  | 1,336 |
Less: Accumulated depreciation and amortization | (940) |  |  | (936) |
Net book value | $ | 445 |  |  | $ | 400 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 360 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-1 + Details
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