Note 6 - Goodwill and Other Intangible Assets, Net Schedule of Future Amortization Expense for Finite Lived Assets (Details) - Jun. 30, 2015 - USD ($) $ in Thousands	Total
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year	$ 6,548
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	12,559
Finite-Lived Intangible Assets, Amortization Expense, Year Two	11,918
Finite-Lived Intangible Assets, Amortization Expense, Year Three	11,286
Finite-Lived Intangible Assets, Amortization Expense, Year Four	10,050
Finite-Lived Intangible Assets, Amortization Expense, Year Five	8,497
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	$ 35,462
Finite-Lived Intangible Assets, Remaining Amortization Period	15 years