XML 86 R15.htm IDEA: XBRL DOCUMENT v2.4.0.6
Comprehensive Income
 12 Months Ended
Dec. 31, 2012
Comprehensive Income [Abstract]  
Comprehensive Income
Comprehensive Income

Comprehensive income consists of reported net income and other comprehensive income, which reflects revenues, expenses and gains and losses that generally accepted accounting principles exclude from net income. For us, the items excluded from current net income were cumulative foreign currency translation adjustments, unrealized gains or losses on available-for-sale securities of affiliates, fair value adjustments on derivative financial instruments and pension and other postretirement liability adjustments.

The components of accumulated other comprehensive loss, net of tax, at December 31 were as follows:

($ in millions)
2012

2011

Foreign currency translation
$
17.2

$
10.2

Unrealized gains on securities of affiliates
0.8

0.4

Unrealized losses on derivatives
(9.0
)
(5.4
)
Defined benefit pension and other postretirement plans
(84.9
)
(76.7
)
 
$
(75.9
)
$
(71.5
)