Other Long-Term Liabilities

3 Months Ended

Dec. 31, 2011

Other Liabilities Disclosure [Abstract]

Other long-term liabilities consist primarily of liabilities related to certain derivative agreements as well as liabilities under agreements in respect of compliance with certain environmental regulations (see Note 16 — Environmental Agreements). The table below summarizes the types and amounts of liabilities:



Other Long-Term Liabilities
	At December 31, 2011		At September 30, 2011
Swaption liability	$	1,128	$	1,077
Interest rate swap liabilities	467		463
Environmental Agreements liability	254		346
Other	194		191
Coal contract derivative liabilities	155		119
Commodity swap derivative liabilities	101		78
Currency swap liabilities	89		131
Total other long-term liabilities	$	2,388	$	2,405