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Other Noncurrent Assets - Additional Information (Detail) - USD ($) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2016 | Mar. 31, 2016 | Jun. 30, 2016 | Dec. 31, 2015
Other Non Current Assets [Abstract] |  |  |  |
Proceeds from sale of company-owned life insurance policies | $ 223,000,000 | $ 234,000,000 |  |
Gain or loss recognized on sale of company-owned life insurance policies |  |  | $ 0 |
Cash surrender value of life insurance | $ 26,000,000 |  | $ 26,000,000 | $ 492,000,000

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- Definition Gain loss from sale of life insurance policies. + References No definition available. + Details
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- Definition Proceeds from sale of life insurance policies. + References No definition available. + Details
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- Definition Carrying amount as of the balance sheet date of amounts which could be received based on the terms of the insurance contract upon surrendering life policies owned by the entity. + 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 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 4 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6812-107765 + Details
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