Long-Term Debt (Tables)

3 Months Ended

Dec. 31, 2012

Debt Disclosure [Abstract]

Summary of Long-Term Debt

A summary of long-term debt is as follows (in thousands):

	December 31, 2012		September 30, 2012
Senior Notes, bearing fixed interest at 6.5% per annum	$	450,000	$	450,000
Credit Facility, bearing interest at approximately 3.0%(1) per annum at December 31, 2012 and 3.2%(1) per annum at September 30, 2012	620,000		380,000
(1) After the impact of our interest rate swaps.	$	1,070,000	$	830,000