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Contingencies Contingencies - Commercial and Other Litigation - Narrative (Details) - Commercial and Other Litigation $ in Millions |  | 1 Months Ended |
--- | --- | --- | ---
Apr. 29, 2016 legalmatter | Feb. 28, 2017 USD ($) | Jan. 31, 2014 legalmatter | Jun. 30, 2017 legalmatter
Loss Contingencies [Line Items] |  |  |  |
Litigation settlement amount to other party | $ |  | $ 80 |  |
Loss contingency, new claims filed, number (in legal matters) | 1 |  | 4 |
Loss contingency, pending claims, number (in legal matters) |  |  |  | 700

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- Definition Amount awarded to other party in judgment or settlement of litigation. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition The total number of new claims filed pertaining to a loss contingency during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14435-108349 + Details
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- Definition Number of pending claims pertaining to a loss contingency. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14435-108349 + Details
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- Details
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