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Other Liabilities | 12 Months Ended
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Dec. 31, 2023
Other Liabilities Disclosure [Abstract] |
Other Liabilities | Other Liabilities
| December 31,
| 2023 |  | 2022
| ($ in millions)
Long-term advances from Conrail (Note 6) | $ | 534 |  |  | $ | 534 |
Non-current operating lease liability (Note 10) | 287 |  |  | 316 |
Net pension benefit obligations (Note 12) | 279 |  |  | 255 |
Casualty and other claims (Note 17) | 221 |  |  | 218 |
Net other postretirement benefit obligations (Note 12) | 172 |  |  | 204 |
Non-current Eastern Ohio incident liability (Note 17) | 118 |  |  | — |
Deferred compensation | 80 |  |  | 91 |
Other | 148 |  |  | 141 |
Total | $ | 1,839 |  |  | $ | 1,759 |

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- Definition The entire disclosure for other liabilities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20,24) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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