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Goodwill And Other Intangible Assets (Expected Amortization Expense Over Next Five Fiscal Years) (Details)
$ in Thousands
Sep. 30, 2015
USD ($)
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]  
Estimated amortization expense, FY2016 $ 17,315
Estimated amortization expense, FY2017 17,052
Estimated amortization expense, FY2018 16,446
Estimated amortization expense, FY2019 14,194
Estimated amortization expense, FY2020 $ 14,291