v2.4.0.8
Intangible Assets - Estimated Amortization Expense for Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Goodwill And Intangible Assets Disclosure [Abstract]  
2014 (from October 1, 2014) $ 348
2015 1,329
2016 1,210
2017 1,042
2018 $ 1,042