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Note 4 - Other Long-term Assets (Tables) | 6 Months Ended
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Jun. 30, 2019
Other Assets Noncurrent Disclosure [Abstract] |
Schedule of Other Long-Term Assets |
|  | June 30, |  |  | December 31, |
(in millions) |  | 2019 |  |  | 2018 |
Pension assets |  | $ | 126 |  |  | $ | 82 |
Estimated workers' compensation recoveries |  |  | 17 |  |  |  | 17 |
Long-term receivables, net of reserve of $4 and $4, respectively |  |  | 12 |  |  |  | 13 |
Other |  |  | 33 |  |  |  | 32 |
Total |  | $ | 188 |  |  | $ | 144 |

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- Definition Tabular disclosure of noncurrent assets. + 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 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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