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Contingencies (Tables) | 6 Months Ended
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Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract] |
Summary of Cumulative Trauma Product Liability Claims Activity | A summary of cumulative trauma product liability lawsuit activity follows:
|  | Six Months Ended June 30, 2015 |  | Year Ended December 31, 2014
Open lawsuits, beginning of period |  | 2,326 |  |  | 2,840 |
New lawsuits |  | 167 |  |  | 542 |
Settled and dismissed lawsuits |  | (446 | ) |  | (1,056 | )
Open lawsuits, end of period |  | 2,047 |  |  | 2,326 |
Summary of Insurance Receivable Balances and Activity Related to Cumulative Trauma Product Liability Losses | A summary of insurance receivable balances and activity related to cumulative trauma product liability losses follows:
(In millions) |  | Six Months Ended June 30, 2015 |  | Year Ended December 31, 2014
Balance beginning of period |  | $ | 220.5 |  |  | $ | 124.8 |
Additions |  | 3.5 |  |  | 98.2 |
Collections and settlements |  | (5.0 | ) |  | (2.5 | )
Balance end of period |  | $ | 219.0 |  |  | $ | 220.5 |

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- Definition Tabular disclosure of exposure to material amount of loss arising from allegations of damages pertaining to and arising from one or more of the entity's products. + 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 450 -SubTopic 20 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14453-108349 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14394-108349 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14557-108349 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14435-108349 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.Y.Q2) -URI http://asc.fasb.org/extlink&oid=27011672&loc=d3e149879-122751 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14472-108349 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section Y -Paragraph Question 2 + Details
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