Debt (Tables)

6 Months Ended

Mar. 31, 2016

Debt Disclosure [Abstract]

Summary of Long-Term Debt

A summary of long-term debt is as follows:

(In thousands)	March 31, 2016		September 30, 2015
6.5% Senior Notes due 2020 ("Senior Notes")	$	635,018	$	648,268
Revolving Credit Facility	960,000		1,030,000
Total long-term debt	$	1,595,018	$	1,678,268