XML 89 R41.htm IDEA: XBRL DOCUMENT v2.4.0.6
Other Income (Expense), Net (Tables)
 6 Months Ended
Jun. 30, 2012
Other Income and Expenses [Abstract]  
Other income (expense), net
Other income (expense), net consisted of the following, for each period presented:
 
Quarter Ended
 
Six Months Ended
 
June 30,
 
June 30,
 
2012
 
2011
 
2012
 
2011
Interest income
$
0.1

 
$
0.1

 
$
0.2

 
$
0.2

Unrealized gains (losses) on financial derivatives1
0.7

 
(3.6
)
 
1.2

 
(1.9
)
All other, net
0.3

 
0.1

 
0.4

 
—

Other non-operating income (expense), net
$
1.1

 
$
(3.4
)
 
$
1.8

 
$
(1.7
)
______________________
1 
See “Derivative Financial Instruments” in Note 1 for a discussion of accounting policy for such instruments.