Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Jun. 30, 2014
Intangible Assets, Gross	$ 340,750	$ 134,795
Accumulated amortization	(43,437)	(26,019)
Intangible assets, net	297,313us-gaap_FiniteLivedIntangibleAssetsNet	108,776us-gaap_FiniteLivedIntangibleAssetsNet
Developed Technology Rights [Member]
Intangible Assets, Gross	107,659	48,166
Trade Names [Member]
Intangible Assets, Gross	63,336	24,280
Customer Relationships [Member]
Intangible Assets, Gross	166,460	59,240
Noncompete Agreements [Member]
Intangible Assets, Gross	$ 3,295	$ 3,109