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v3.20.2

Other Assets | 9 Months Ended
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Sep. 30, 2020
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract] |
Other Assets | Note 5—Other assets:
| December 31, |  |  | September 30, |
| 2019 |  |  | 2020 |
| (In millions) |
Other noncurrent assets: |  |  |  |  |  |  |
Land held for development | $ | 125.3 |  |  | $ | 95.5 |
Operating lease right-of-use assets |  | 29.0 |  |  |  | 26.8 |
Restricted cash and cash equivalents |  | 33.0 |  |  |  | 33.8 |
IBNR receivables |  | 8.5 |  |  |  | 32.6 |
Marketable securities |  | 6.2 |  |  |  | 5.6 |
Pension asset |  | 7.4 |  |  |  | 8.3 |
Note receivables - OPA |  | 8.8 |  |  |  | 27.3 |
Other |  | 11.9 |  |  |  | 8.1 |
Total | $ | 230.1 |  |  | $ | 238.0 |

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