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Comprehensive Income (Loss) (Tables)
 9 Months Ended
Sep. 30, 2017
Comprehensive Income (Loss) [Abstract]  
Accumulated Other Comprehensive Loss, Net of Tax



 

 

 

 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 

 

 

($ in millions)

 

Pension Costs

 

OPEB Costs

 

Deferred Taxes on Pension and OPEB Costs

 

Total



 

 

 

 

 

 

 

 

 

 

 

 

Balance at January 1, 2017

 

$

 (647)

 

$

 29 

 

$

 231 

 

$

 (387)

Other comprehensive income (loss)
before reclassifications

 

 

 (34)

 

 

 1 

 

 

 12 

 

 

 (21)

Amounts reclassified from accumulated other comprehensive loss to net loss

 

 

 23 

 

 

 (7)

 

 

 (5)

 

 

 11 

Recognition of net actuarial loss for pension settlement costs in net loss

 

 

 77 

 

 

 -

 

 

 (29)

 

 

 48 

Net current-period other comprehensive income (loss)

 

 

 66 

 

 

 (6)

 

 

 (22)

 

 

 38 

Balance at September 30, 2017

 

$

 (581)

 

$

 23 

 

$

 209 

 

$

 (349)





 

 

 

 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 

 

 

($ in millions)

 

Pension Costs

 

OPEB Costs

 

Deferred Taxes on Pension and OPEB Costs

 

Total



 

 

 

 

 

 

 

 

 

 

 

 

Balance at January 1, 2016

 

$

 (584)

 

$

 20 

 

$

 211 

 

$

 (353)

Other comprehensive income (loss)
before reclassifications

 

 

 (105)

 

 

 -

 

 

 40 

 

 

 (65)

Amounts reclassified from accumulated other comprehensive loss

 

 

 30 

 

 

 (6)

 

 

 (9)

 

 

 15 

Net current-period other comprehensive income (loss)

 

 

 (75)

 

 

 (6)

 

 

 31 

 

 

 (50)

Balance at September 30, 2016

 

$

 (659)

 

$

 14 

 

$

 242 

 

$

 (403)



Reclassification Out of Accumulated Other Comprehensive Income



 

 

 

 

 

 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 

 

 

 

 



 

Amount Reclassified from

 

 

($ in millions)

 

Accumulated Other Comprehensive Loss (a)

 

 



 

 

 

 

 

 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 

 

 

 

 

Details about Accumulated Other
Comprehensive Loss Components

 

For the three months ended September 30,

 

For the nine months ended September 30,

 

Affected Line Item in the Statement Where Net Income (Loss) is Presented



 

2017

 

2016

 

2017

 

2016

 

 

Amortization of Pension Cost Items (b)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Actuarial gains (losses)

 

$

 (6)

 

$

 (9)

 

$

 (23)

 

$

 (30)

 

 

Pension settlement costs

 

 

 (15)

 

 

 -

 

 

 (77)

 

 

 -

 

 



 

 

 (21)

 

 

 (9)

 

 

 (100)

 

 

 (30)

 

Income (loss) before income taxes

Tax impact

 

 

 8 

 

 

 3 

 

 

 37 

 

 

 11 

 

Income tax (expense) benefit



 

$

 (13)

 

$

 (6)

 

$

 (63)

 

$

 (19)

 

Net income (loss)



 

 

 

 

 

 

 

 

 

 

 

 

 

 

Amortization of OPEB Cost Items (b)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Prior-service costs

 

$

 2 

 

$

 2 

 

$

 7 

 

$

 7 

 

 

Actuarial gains (losses)

 

 

 1 

 

 

 -

 

 

 -

 

 

 (1)

 

 



 

 

 3 

 

 

 2 

 

 

 7 

 

 

 6 

 

Income (loss) before income taxes

Tax impact

 

 

 (2)

 

 

 -

 

 

 (3)

 

 

 (2)

 

Income tax (expense) benefit



 

$

 1 

 

$

 2 

 

$

 4 

 

$

 4 

 

Net income (loss)



 

 

 

 

 

 

 

 

 

 

 

 

 

 



(a) Amounts in parentheses indicate losses.

(b) These accumulated other comprehensive loss components are included in the computation of net periodic pension and OPEB costs (see Note 14 - Retirement Plans for additional details).