XML 41 R36.htm IDEA: XBRL DOCUMENT v2.4.1.9
Estimated Future Intangible Asset Amortization Expense (Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Sep. 30, 2014
Estimated future intangible asset amortization expense    
2015 [excluding the quarter ended December 31, 2014] $ 8,727us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear  
2016 11,407us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo  
2017 10,284us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree  
2018 3,238us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour  
2019 2,776us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive  
Thereafter 7,786us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive  
Total $ 44,218us-gaap_FiniteLivedIntangibleAssetsNet $ 47,914us-gaap_FiniteLivedIntangibleAssetsNet