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Schedule of Changes in Carrying Amount of Goodwill (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Goodwill and Intangible Assets Disclosure [Line Items] |  |
Goodwill, gross |  | $ 1,461,456
Accumulated impairment losses |  | (30,090)
Beginning Balance | 1,321,727 | 1,431,366
Acquisition adjustments |  | 1,424
Acquisitions (Note 12) | 17,994 | 50,387
Foreign currency translation | 9,735 | 9,091
Goodwill impairment |  | (170,541)
Ending Balance | 1,349,456 | 1,321,727
Fluid & Metering Technologies |  |
Goodwill and Intangible Assets Disclosure [Line Items] |  |
Goodwill, gross |  | 541,640
Accumulated impairment losses |  | 0
Beginning Balance | 524,325 | 541,640
Acquisition adjustments |  | 0
Acquisitions (Note 12) | 0 | 0
Foreign currency translation | 3,719 | 3,406
Goodwill impairment | (20,700) | (20,721)
Ending Balance | 528,044 | 524,325
Health & Science Technologies |  |
Goodwill and Intangible Assets Disclosure [Line Items] |  |
Goodwill, gross |  | 648,906
Accumulated impairment losses |  | 0
Beginning Balance | 553,204 | 648,906
Acquisition adjustments |  | 1,424
Acquisitions (Note 12) | 17,994 | 50,387
Foreign currency translation | 477 | 2,307
Goodwill impairment | (149,800) | (149,820)
Ending Balance | 571,675 | 553,204
Fire & Safety/Diversified Products |  |
Goodwill and Intangible Assets Disclosure [Line Items] |  |
Goodwill, gross |  | 270,910
Accumulated impairment losses |  | (30,090)
Beginning Balance | 244,198 | 240,820
Acquisition adjustments |  | 0
Acquisitions (Note 12) | 0 | 0
Foreign currency translation | 5,539 | 3,378
Goodwill impairment |  | 0
Ending Balance | $ 249,737 | $ 244,198

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