XML 22 R57.htm IDEA: XBRL DOCUMENT v3.2.0.727
Goodwill and Intangible Assets - Estimated Annual Amortization Expense for Intangible Assets (Detail) - USD ($)
$ in Thousands
Jun. 30, 2015
Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]    
2015 (remaining) $ 5,286  
2016 10,526  
2017 10,377  
2018 10,339  
2019 10,302  
Thereafter 47,353  
Finite lived intangible assets, Net $ 94,183 $ 26,334