Note 7 - Goodwill and Other Intangible Assets, Net Schedule of Finite Lived Assets Future Amortization (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization of Intangible Assets	$ 13,000	$ 8,600	$ 0
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	13,138
Finite-Lived Intangible Assets, Amortization Expense, Year Two	12,492
Finite-Lived Intangible Assets, Amortization Expense, Year Three	11,845
Finite-Lived Intangible Assets, Amortization Expense, Year Four	10,609
Finite-Lived Intangible Assets, Amortization Expense, Year Five	9,058
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	37,105
Finite-Lived Intangible Assets, Net	$ 94,247	$ 96,308