XML 12 R39.htm IDEA: XBRL DOCUMENT v2.4.1.9
Goodwill and Amortizable Intangible Assets - Estimated Amortization of Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2015
Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]    
For the remaining nine months ending December 31, 2015 $ 3,360us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear  
2016 4,160us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo  
2017 2,886us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree  
2018 2,500us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour  
2019 2,500us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive  
Thereafter 2,917us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive  
Total amortizable intangible assets $ 18,323us-gaap_FiniteLivedIntangibleAssetsNet $ 19,698us-gaap_FiniteLivedIntangibleAssetsNet