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Goodwill and Intangible Assets (Schedule of Changes in Carrying Amount of Goodwill) (Detail) (USD $) In Thousands, unless otherwise specified | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2014 | Dec. 31, 2013
Goodwill [Roll Forward] |  |
Beginning Balance | $ 1,349,456 |
Foreign currency translation | (20,890) |
Acquisitions | 7,787 |
Ending Balance | 1,336,353 | 1,349,456
IPO reporting units, fair value, percent grader than carrying value |  | 10.00%
Fluid & Metering Technologies |  |
Goodwill [Roll Forward] |  |
Beginning Balance | 528,044 |
Foreign currency translation | (7,568) |
Acquisitions | 7,787 |
Ending Balance | 528,263 |
Health & Science Technologies |  |
Goodwill [Roll Forward] |  |
Beginning Balance | 571,675 |
Foreign currency translation | (2,829) |
Acquisitions | 0 |
Ending Balance | 568,846 |
Fire & Safety/Diversified Products |  |
Goodwill [Roll Forward] |  |
Beginning Balance | 249,737 |
Foreign currency translation | (10,493) |
Acquisitions | 0 |
Ending Balance | $ 239,244 |

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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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- Definition Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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