Note 7 - Goodwill and Other Intangible Assets, Net Schedule of Finite Lived Assets Future Amortization (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	$ 12,009
Finite-Lived Intangible Assets, Amortization Expense, Year Two	10,886
Finite-Lived Intangible Assets, Amortization Expense, Year Three	10,579
Finite-Lived Intangible Assets, Amortization Expense, Year Four	10,389
Finite-Lived Intangible Assets, Amortization Expense, Year Five	9,372
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	$ 43,074