Business Segment Information (Schedule Of Long-Lived Assets, By Geographical Areas) (Details) (United States [Member], USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2012
|
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United States [Member]
|
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Revenues from External Customers and Long-Lived Assets [Line Items] | |||
Long-Lived Assets | $ 6,362,265 | $ 5,769,670 | $ 5,579,566 |