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Casualty, Environmental and Other Reserves (Tables) | 9 Months Ended
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Sep. 30, 2021
Casualty, Environmental and Other Reserves [Abstract] |
Schedule of Casualty, Environmental and Other Reserves | Casualty, environmental and other reserves are provided for in the consolidated balance sheets as shown in the table below.
| September 30, 2021 |  | December 31, 2020
(Dollars in millions) | Current | Long-term | Total |  | Current | Long-term | Total
Casualty: |  |  |  |  |  |  |
Personal Injury | $ | 44 |  | $ | 82 |  | $ | 126 |  |  | $ | 38 |  | $ | 93 |  | $ | 131 |
Occupational | 7 |  | 57 |  | 64 |  |  | 11 |  | 54 |  | 65 |
Total Casualty | 51 |  | 139 |  | 190 |  |  | 49 |  | 147 |  | 196 |
Environmental (a) | 36 |  | 72 |  | 108 |  |  | 23 |  | 53 |  | 76 |
Other (a) | 30 |  | 41 |  | 71 |  |  | 18 |  | 24 |  | 42 |
Total | $ | 117 |  | $ | 252 |  | $ | 369 |  |  | $ | 90 |  | $ | 224 |  | $ | 314 |
(a) The fair values of liabilities assumed as a result of the Company's acquisition of Quality Carriers on July 1, 2021, are included in environmental and other reserves as of September 30, 2021. See Note 12, Business Combinations.

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