Fair Value (Tables)

9 Months Ended

Jun. 30, 2013

Fair Value Disclosures [Abstract]

Estimated Fair Value Of Financial Instruments

The following table sets forth the estimated fair value of certain financial instruments at June 30, 2013 and September 30, 2012, which are measured and recorded at fair value on a recurring basis:

		June 30, 2013
		Fair Value Measurements
(In thousands)		Carrying Amount		Level 1		Level 2		Level 3		Estimated Fair  Value
Type of Contract	Balance Sheet Classification
Short term interest rate swaps	Accrued liabilities	$	1,498	$	—	$	1,498	$	—	$	1,498
Long term interest rate swaps	Other long-term liabilities	305		—		305		—		305
Total derivative contracts, net		$	1,803	$	—	$	1,803	$	—	$	1,803
		September 30, 2012
		Fair Value Measurements
(In thousands)		Carrying Amount		Level 1		Level 2		Level 3		Estimated Fair  Value
Type of Contract	Balance Sheet Classification
Short term interest rate swaps	Accrued liabilities	$	1,705	$	—	$	1,705	$	—	$	1,705
Long term interest rate swaps	Other long-term liabilities	1,414		—		1,414		—		1,414
Total derivative contracts, net		$	3,119	$	—	$	3,119	$	—	$	3,119