Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Estimated Future Amortization Expense for Intangible Assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2016
Jun. 30, 2016
2017 $ 36,105  
2018 46,107  
2019 46,493  
2020 44,865  
2021 44,501  
2022 44,501  
Thereafter 242,055  
$ 503,626 $ 303,124