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Note 5 - Goodwill and Intangible Assets (Details) - Intangible Amortization Expense (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Intangible Amortization Expense [Abstract]    
2014 $ 39,396  
2015 30,040  
2016 16,353  
2017 8,660  
2018 415  
Total $ 94,864 $ 152,896