XML 14 R46.htm IDEA: XBRL DOCUMENT v2.4.0.8
Goodwill, Acquistion-Related Intangible Assets, and Other Long Lived Assets - Amortization of Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Goodwill And Intangible Assets Disclosure [Abstract]    
2014 $ 1,625  
2015 2,582  
2016 2,362  
2017 1,750  
2018 828  
2019 and thereafter 3,292  
Balance $ 12,439 $ 13,226