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Accumulated Other Comprehensive Income (Notes)
9 Months Ended
Sep. 30, 2011
Other Comprehensive Income (Loss), Net of Tax [Abstract] 
Comprehensive Income (Loss) Note [Text Block]
NOTE 7. ACCUMULATED OTHER COMPREHENSIVE LOSS

The following table shows the components of accumulated other comprehensive loss:
(in millions)
Pension and Other Benefits Liabilities
Derivative Instruments(1)
Valuation Allowance
Total
Balance at December 31, 2010
$
(2,053
)
$
(312
)
$
(1,213
)
$
(3,578
)
Changes in fair value
—

214

—

214

Reclassification into earnings
10

(49
)
—

(39
)
Tax effect
(4
)
(61
)
65

—

Balance at March 31, 2011
$
(2,047
)
$
(208
)
$
(1,148
)
$
(3,403
)
Changes in fair value
—

(135
)
—

(135
)
Reclassification into earnings
8

(63
)
—

(55
)
Tax effect
(3
)
73

(70
)
—

Balance at June 30, 2011
$
(2,042
)
$
(333
)
$
(1,218
)
$
(3,593
)
Changes in fair value
—

(106
)
—

(106
)
Reclassification into earnings
12

(37
)
—

(25
)
Tax effect
(5
)
54

(49
)
—

Balance at September 30, 2011
$
(2,035
)
$
(422
)
$
(1,267
)
$
(3,724
)

 
(1) 
Includes $321 million of deferred income tax expense that will remain in accumulated other comprehensive loss until all amounts in accumulated other comprehensive loss that relate to fuel derivatives which were designated as accounting hedges are recognized in the Consolidated Statement of Operations. For additional information see Note 9.

Total comprehensive income for the three months ended September 30, 2011 and 2010 was $418 million and $500 million, respectively. Total comprehensive income for the nine months ended September 30, 2011 and 2010 was $283 million and $421 million, respectively.