XML 56 R34.htm IDEA: XBRL DOCUMENT v2.4.0.8
Estimated Future Amortization of Acquired Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items]    
The remainder of 2014 $ 10,576  
2015 14,102  
2016 13,344  
2017 12,068  
2018 12,068  
Thereafter 113,081  
Amortizable intangible assets, Net Carrying Value $ 175,239 $ 178,765