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v3.20.4

Other Liabilities | 12 Months Ended
--- | ---
Dec. 31, 2020
Other Liabilities Disclosure [Abstract] |
Other Liabilities | Other Liabilities
| December 31,
| 2020 |  | 2019
| ($ in millions)
Long-term advances from Conrail (Note 6) | $ | 534 |  |  | $ | 280 |
Non-current operating lease liability (Note 10) | 344 |  |  | 441 |
Net pension benefit obligations (Note 12) | 340 |  |  | 302 |
Net other postretirement benefit obligations (Note 12) | 306 |  |  | 287 |
Casualty and other claims (Note 17) | 169 |  |  | 171 |
Deferred compensation | 107 |  |  | 104 |
Other | 187 |  |  | 159 |
Total | $ | 1,987 |  |  | $ | 1,744 |

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- Definition The entire disclosure for other liabilities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20,24) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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