XML 69 R39.htm IDEA: XBRL DOCUMENT v3.8.0.1
Comprehensive Loss (Tables)
 12 Months Ended
Dec. 31, 2017
Comprehensive Loss [Abstract]  
Accumulated Other Comprehensive Loss, Net of Tax



 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

($ in millions)

 

Pension Costs

 

OPEB Costs

 

Total

Balance at December 31, 2014 (a)

 

$

 (330)

 

$

 (74)

 

$

 (404)

Other comprehensive income (loss) before reclassifications

 

 

 (51)

 

 

 82 

 

 

 31 

Amounts reclassified from accumulated other comprehensive income (loss)

 

 

 18 

 

 

 2 

 

 

 20 

Net current-period other comprehensive income (loss)

 

 

 (33)

 

 

 84 

 

 

 51 

Balance at December 31, 2015 (a)

 

 

 (363)

 

 

 10 

 

 

 (353)

Other comprehensive income (loss) before reclassifications

 

 

 (65)

 

 

 11 

 

 

 (54)

Amounts reclassified from accumulated other comprehensive income (loss)

 

 

 25 

 

 

 (5)

 

 

 20 

Net current-period other comprehensive income (loss)

 

 

 (40)

 

 

 6 

 

 

 (34)

Balance at December 31, 2016 (a)

 

 

 (403)

 

 

 16 

 

 

 (387)

Other comprehensive income (loss) before reclassifications

 

 

 (12)

 

 

 (31)

 

 

 (43)

Amounts reclassified from accumulated other comprehensive income (loss)

 

 

 70 

 

 

 (6)

 

 

 64 

Net current-period other comprehensive income (loss)

 

 

 58 

 

 

 (37)

 

 

 21 

Balance at December 31, 2017 (a)

 

$

 (345)

 

$

 (21)

 

$

 (366)



 

 

 

 

 

 

 

 

 





(a)

Pension and OPEB amounts are net of deferred tax balances of $223 million, $231 million, $211 million, and $247 million as of December 31, 2017, 2016, 2015, and 2014, respectively
Reclassification Out of Accumulated Other Comprehensive Income







 

 

 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

 

 

 



 

Amount Reclassified from

 

($ in millions)

 

Accumulated Other Comprehensive Loss (a)

 

 



 

 

 

 

 

 

 

 

 

 

 

Details about Accumulated Other Comprehensive Loss Components

 

2017

 

2016

 

2015

 

Affected Line Item in the Statement Where Net loss  is Presented



 

 

 

 

 

 

 

 

 

 

 

Amortization of Pension Cost Items (b)

 

 

 

 

 

 

 

 

 

 

 

Actuarial gains (losses)

 

$

 (30)

 

$

 (40)

 

$

 (29)

 

 

Pension settlement costs

 

 

 (83)

 

 

 -

 

 

 -

 

 

Reclassifications, pretax

 

 

 (113)

 

 

 (40)

 

 

 (29)

 

loss before income taxes

Tax Impact

 

 

 43 

 

 

 15 

 

 

 11 

 

Income tax (expense) benefit

Reclassifications, net of tax

 

$

 (70)

 

$

 (25)

 

$

 (18)

 

Net loss



 

 

 

 

 

 

 

 

 

 

 

Amortization of OPEB Cost Items (b)

 

 

 

 

 

 

 

 

 

 

 

Prior-service credits/(costs)

 

$

 9 

 

$

 9 

 

$

 5 

 

 

Actuarial gains (losses)

 

 

 -

 

 

 (1)

 

 

 (8)

 

 

Reclassifications, pretax

 

 

 9 

 

 

 8 

 

 

 (3)

 

loss before income taxes

Tax impact

 

 

 (3)

 

 

 (3)

 

 

 1 

 

Income tax (expense) benefit

Reclassifications, net of tax

 

$

 6 

 

$

 5 

 

$

 (2)

 

Net 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 17 - Retirement Plans for additional details)