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Other Long-Term Liabilities (Tables)

6 Months Ended

Mar. 31, 2019

Other Liabilities, Noncurrent [Abstract]

Other Long-Term Liabilities

The table below summarizes the types and amounts of Other long-term liabilities:

Other Long-Term Liabilities
	At March 31, 2019				At September 30, 2018
Interest rate swap liabilities	$	1,330			$	1,122
Gallatin coal combustion residual facilities liability	864				862
Capital lease obligations	176				178
Currency swap liabilities	110				81
EnergyRight® financing obligation	96				102
Paradise pipeline financing obligation(1)	80				80
Accrued long-term service agreement(1)	71				74
Other(1)	187				216
Total other long-term liabilities	$	2,914			$	2,715

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Tabular disclosure of other noncurrent liabilities.

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