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Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Changes in Carrying Amount of Goodwill (Details) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended |
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Mar. 31, 2015
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| Beginning balance | $ 151,473us-gaap_Goodwill |
| Acquisitions (net of cash acquired) | 252,541us-gaap_GoodwillAcquiredDuringPeriod |
| Currency translation | (18,183)us-gaap_GoodwillTranslationAdjustments |
| Ending balance | $ 385,831us-gaap_Goodwill |
| X | ||||||||||
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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