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Other noncurrent liabilities | 3 Months Ended
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Mar. 31, 2017
Other Liabilities Disclosure [Abstract] |
Other Noncurrent Liabilities | Note 10—Other noncurrent liabilities:
| December 31, 2016 |  |  | March 31, 2017 |
| (In millions) |
Reserve for uncertain tax positions | $ | 35.7 |  |  | $ | 36.6 |
Asset retirement obligations |  | 30.7 |  |  |  | 31.4 |
Deferred income |  | 12.6 |  |  |  | 11.9 |
Employee benefits |  | 7.6 |  |  |  | 7.7 |
Insurance claims and expenses |  | 9.5 |  |  |  | 9.7 |
Deferred payment obligation |  | 9.0 |  |  |  | 9.1 |
Other |  | 8.8 |  |  |  | 10.0 |
Total | $ | 113.9 |  |  | $ | 116.4 |

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- Definition The entire disclosure for other liabilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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=6877327&loc=d3e13212-122682 + Details
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