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Change in Carrying Amount of goodwill By Reportable Segment (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Nov. 30, 2016 | Nov. 30, 2016
Goodwill [Line Items] |  |
Goodwill beginning balance |  | $ 1,219,630
Acquisitions |  | 31,434
Impairment |  | (140,686)
Translation adjustments |  | (24,615)
Goodwill ending balance | $ 1,085,763 | 1,085,763
Industrial Segment |  |
Goodwill [Line Items] |  |
Goodwill beginning balance |  | 475,355
Acquisitions |  | 31,434
Translation adjustments |  | (12,631)
Goodwill ending balance | 494,158 | 494,158
Specialty Segment |  |
Goodwill [Line Items] |  |
Goodwill beginning balance |  | 171,768
Translation adjustments |  | (1,766)
Goodwill ending balance | 170,002 | 170,002
Consumer Segment |  |
Goodwill [Line Items] |  |
Goodwill beginning balance |  | 572,507
Impairment | (140,686) | (140,686)
Translation adjustments |  | (10,218)
Goodwill ending balance | $ 421,603 | $ 421,603

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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 -Subparagraph (a) -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 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=64834752&loc=SL49117168-202975 + Details
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- Definition 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 -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits 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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