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Property, Plant and Equipment (Tables) | 12 Months Ended
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Dec. 31, 2023
Property, Plant and Equipment [Abstract] |
Major Classes of Property, Plant and Equipment | The Company's major classes of property, plant, and equipment were as follows:
| As of December 31, |  | Depreciable
(In millions) | 2023 |  | 2022 |  | Lives
Facilities and equipment | $ | 1,918 |  |  | $ | 1,727 |  |  | 1-40 years
Land and improvements | 256 |  |  | 263 |  |  |
Nuclear fuel | — |  |  | 271 |  |  | 5 years
Hardware and office equipment and furnishings | 732 |  |  | 712 |  |  | 2-10 years
Construction in progress | 152 |  |  | 197 |  |  |
Total property, plant, and equipment | 3,058 |  |  | 3,170 |  |  |
Accumulated depreciation | (1,295) |  |  | (1,478) |  |  |
Net property, plant, and equipment | $ | 1,763 |  |  | $ | 1,692 |  |  |

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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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