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Fair Value - Fair Value Measurements Using Significant Unobservable Inputs (Detail) $ in Thousands | 6 Months Ended
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Nov. 30, 2015 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Change in Fair Value of Contingent Consideration | $ 661
Financial assets, begining balance | 1,689
Financial liabilities, begining balance | 47,384
Currency translation adjustment, assets | 0
Currency translation adjustment, liabilities | (96)
Included in other comprehensive income, assets | 25
Included in other comprehensive income, liabilities | 0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) | (25)
Contingent consideration - Clinical Devices, assets | 0
Financial assets, ending balance | 1,639
Financial liabilities, ending balance | 37,849
Clinical Devices B.V [Member] |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Contingent consideration - Clinical Devices, liabilities | $ (10,100)

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- Definition Amount of gain (loss) recognized in other comprehensive income (loss) for financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1a) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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- Definition Amount of purchases, (sales), issuances and (settlements) of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph c -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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