XML 40 R20.htm IDEA: XBRL DOCUMENT v2.4.0.6
Other Income (Expense), Net
 6 Months Ended
Mar. 31, 2012
Other Income and Expenses [Abstract]  
Other Income (Expense), Net
Other Income (Expense), Net

Income and expenses not related to TVA’s operating activities are summarized in the following table:

Other Income (Expense), Net 
 
For the Three Months Ended March 31
 
For the Six Months Ended March 31
 
2012
 
2011
 
2012
 
2011
Interest income
$
2

 
$
2

 
$
4

 
$
5

Gains (losses) on investments
2

 
2

 
4

 
4

External services
(1
)
 
5

 
3

 
10

Miscellaneous
(17
)
 
1

 
(16
)
 
2

Total other income (expense), net
$
(14
)
 
$
10

 
$
(5
)
 
$
21