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Contingencies - Summary of Cumulative Trauma Product Liability Claims Activity (Details) - LegalMatter | 3 Months Ended | 12 Months Ended
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Mar. 31, 2017 | Dec. 31, 2016
Lawsuit |  |
Loss Contingency, Quantities [Roll Forward] |  |
Open lawsuits, beginning of period | 1,794 | 1,988
New lawsuits | 97 | 379
Settled and dismissed lawsuits/claims | (319) | (573)
Open lawsuits, end of period | 1,572 | 1,794
Damages from Product Defects |  |
Loss Contingency, Quantities [Roll Forward] |  |
Open lawsuits, beginning of period | 3,023 | 3,779
New lawsuits | 120 | 843
Settled and dismissed lawsuits/claims | (346) | (1,599)
Open lawsuits, end of period | 2,797 | 3,023

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- Definition The number of claims settled and dismissed 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=25496072&loc=d3e14435-108349 + 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=25496072&loc=d3e14435-108349 + Details
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