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Contingencies and Commitments - Additional Information - 1 (Detail) - USD ($) $ in Millions | 1 Months Ended | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Sep. 30, 2015 | Jun. 30, 2016 | Jun. 30, 2016 | Dec. 31, 2015
Loss Contingencies [Line Items] |  |  |  |
Number of cleanup locations |  |  | More than 100 |
Remediation reserve balance |  | $ 606 | $ 606 | $ 604
Remediation reserve balance, classified as a current liability |  | 49 | 49 | 50
Increase in remediation reserve | $ 1 | 6 | 13 |
Payments related to remediation expenses applied against the reserve |  | 14 | 25 |
Increase (Decrease) in reserves due to effects of foreign currency translation |  | 6 | 11 |
Increase (Decrease) in reserves due to effects of Acquisition |  |  | $ 3 |
Actual remediation fieldwork period |  |  | 4 years |
Guarantee debt service expiration year |  |  | 2019 |
Minimum [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Majority of the project funding period |  |  | 2017 |
Maximum [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Majority of the project funding period |  |  | 2021 |
Massena West, NY [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Remediation reserve balance |  | 232 | $ 232 | 234
Sherwin, TX site [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Remediation reserve balance |  | 30 | 30 | 30
Expected portion of funding through 2019 |  | 15 | 15 |
East St. Louis, IL Site [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Remediation reserve balance |  | $ 6 | $ 6 | $ 8
Recurring Costs of Managing Hazardous Substances and Environmental Programs [Member] |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Percentage of cost of goods sold |  |  | 2.00% |

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- Definition Total costs accrued as of the balance sheet date for environmental loss contingencies. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 30 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13207-110859 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 25 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6395460&loc=d3e13647-108346 + Details
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