Legal, Environmental and Other Contingencies (Tables)

12 Months Ended

Sep. 30, 2014

Legal, Environmental and Other Contingencies

Schedule of long-term obligations

Long-term obligations consist of the following (in thousands):

	September 30,
	2013			2014
Environmental post-closure monitoring and maintenance activities	$	846		$	823
Less amounts due within one year		(79	)		(78	)
	$	767		$	745

Schedule of maturities of long-term obligations (discounted)

Year Ending
2015	$	—
2016		85
2017		73
2018		76
2019		57
2020 and thereafter		454
	$	745