v2.4.0.8
Goodwill and Other Intangible Assets Estimated Future Amortization Expense (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Finite-Lived Intangible Assets [Line Items]        
Amortization of Intangible Assets $ 11,600,000 $ 5,200,000 $ 24,200,000 $ 10,800,000
Finite-Lived Intangible Assets, Net, Amortization Expense [Abstract]        
2014 23,256,000   23,256,000  
2015 40,691,000   40,691,000  
2016 34,170,000   34,170,000  
2017 19,252,000   19,252,000  
2018 18,741,000   18,741,000  
Thereafter 72,000   72,000  
Finite-Lived Intangible Assets, Amortization Expense, Total $ 136,182,000   $ 136,182,000  
Minimum [Member]
       
Finite-Lived Intangible Assets [Line Items]        
Finite-Lived Intangible Asset, Useful Life     1 year 0 months 0 days  
Maximum [Member]
       
Finite-Lived Intangible Assets [Line Items]        
Finite-Lived Intangible Asset, Useful Life     5 years 0 months 0 days