Annual report pursuant to Section 13 and 15(d)

Note 6 - Intangible Assets and Goodwill - Intangible Assets (Details)

v3.5.0.2
Note 6 - Intangible Assets and Goodwill - Intangible Assets (Details) - USD ($)
12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2014
Minimum [Member] | Developed Technology Rights [Member]      
Finite-Lived Intangible Asset, Useful Life 8 years    
Minimum [Member] | Trade Names [Member]      
Finite-Lived Intangible Asset, Useful Life 5 years    
Minimum [Member] | Customer Relationships [Member]      
Finite-Lived Intangible Asset, Useful Life 8 years    
Minimum [Member] | Noncompete Agreements [Member]      
Finite-Lived Intangible Asset, Useful Life 3 years    
Maximum [Member] | Developed Technology Rights [Member]      
Finite-Lived Intangible Asset, Useful Life 15 years    
Maximum [Member] | Trade Names [Member]      
Finite-Lived Intangible Asset, Useful Life 16 years    
Maximum [Member] | Customer Relationships [Member]      
Finite-Lived Intangible Asset, Useful Life 16 years    
Maximum [Member] | Noncompete Agreements [Member]      
Finite-Lived Intangible Asset, Useful Life 5 years    
Developed Technology Rights [Member]      
Gross $ 120,611,000 $ 108,887,000  
Trade Names [Member]      
Gross 63,706,000 63,867,000  
Customer Relationships [Member]      
Gross 191,118,000 167,494,000  
Noncompete Agreements [Member]      
Gross 3,284,000 3,298,000  
In Process Research and Development [Member]      
Gross 7,400,000 0  
Gross 378,719,000 343,546,000  
Accumulated amortization (75,595,000) (50,707,000)  
Total amortizeable intagibles 303,124,000 292,839,000 $ 108,776,000
Total intangible assets 310,524,000 292,839,000  
Goodwill $ 430,882,000 $ 390,638,000 $ 151,473,000