Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Jun. 30, 2015
Developed Technology Rights [Member]
Intangible Assets, Gross	$ 125,261	$ 108,887
Trade Names [Member]
Intangible Assets, Gross	64,009	63,867
Customer Relationships [Member]
Intangible Assets, Gross	190,340	167,494
Noncompete Agreements [Member]
Intangible Assets, Gross	3,279	3,298
Intangible Assets, Gross	382,890	343,546
Accumulated amortization	(57,494)	(50,707)
Intangible assets, net	$ 325,396	$ 292,839