GOODWILL (Detail) $ in Thousands	9 Months Ended
Sep. 30, 2015 USD ($)
Goodwill [Roll Forward]
December 31, 2014	$ 998,506
Acquisitions	4,238
Goodwill adjustments	1,131
Foreign currency translation adjustment	(24,788)
September 30, 2015	979,087
Commercial Industrial [Member]
Goodwill [Roll Forward]
December 31, 2014	454,092
Acquisitions	4,238
Goodwill adjustments	0
Foreign currency translation adjustment	(7,316)
September 30, 2015	451,014
Defense [Member]
Goodwill [Roll Forward]
December 31, 2014	356,689
Acquisitions	0
Goodwill adjustments	1,131
Foreign currency translation adjustment	(17,036)
September 30, 2015	340,784
Power [Member]
Goodwill [Roll Forward]
December 31, 2014	187,725
Acquisitions	0
Goodwill adjustments	0
Foreign currency translation adjustment	(436)
September 30, 2015	$ 187,289

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.

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

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the 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

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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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.

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