| 
           INCOME TAXES (Tables)
  
         | 
        12 Months Ended | 
      
      
        | 
           Dec. 31, 2012 
         | 
      
      
        | Income Tax | 
         
 | 
      
      
        | Schedule of Income tax expense (benefit) | 
        
 The following is a summary of U.S. and non-U.S. provisions for current and deferred income taxes (dollars in millions): 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
Year ended 
December 31, | 
  | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
2010 | 
  | 
 
| 
 Income tax expense (benefit): 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 U.S. 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Current 
 | 
  | 
$ | 
156 | 
  | 
$ | 
69 | 
  | 
$ | 
(35 | 
) | 
 
| 
 Deferred 
 | 
  | 
  | 
17 | 
  | 
  | 
4 | 
  | 
  | 
47 | 
  | 
 
| 
 Non-U.S. 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Current 
 | 
  | 
  | 
51 | 
  | 
  | 
63 | 
  | 
  | 
41 | 
  | 
 
| 
 Deferred 
 | 
  | 
  | 
(55 | 
) | 
  | 
(27 | 
) | 
  | 
(24 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Total 
 | 
  | 
$ | 
169 | 
  | 
$ | 
109 | 
  | 
$ | 
29 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
 
 
 
 | 
      
      
        | Schedule of reconciliation of the differences between the U.S. federal income taxes at the U.S. statutory rate to total provision (benefit) for income taxes | 
        
 The following schedule reconciles the differences between the U.S. federal income taxes at the U.S. statutory rate to our provision (benefit) for income taxes (dollars in millions): 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
Year ended 
December 31, | 
  | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
2010 | 
  | 
 
| 
 Income from continuing operations before income taxes 
 | 
  | 
$ | 
547 | 
  | 
$ | 
360 | 
  | 
$ | 
20 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Expected tax expense at U.S. statutory rate of 35% 
 | 
  | 
$ | 
192 | 
  | 
$ | 
126 | 
  | 
$ | 
7 | 
  | 
 
| 
 Change resulting from: 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 State tax expense (benefit) net of federal benefit 
 | 
  | 
  | 
15 | 
  | 
  | 
7 | 
  | 
  | 
(4 | 
) | 
 
| 
 Non-U.S. tax rate differentials 
 | 
  | 
  | 
1 | 
  | 
  | 
6 | 
  | 
  | 
(16 | 
) | 
 
| 
 Effects of non-U.S. operations 
 | 
  | 
  | 
(2 | 
) | 
  | 
8 | 
  | 
  | 
22 | 
  | 
 
| 
 U.S. domestic manufacturing deduction 
 | 
  | 
  | 
(16 | 
) | 
  | 
(5 | 
) | 
  | 
— | 
  | 
 
| 
 Unrealized currency exchange gains and losses 
 | 
  | 
  | 
11 | 
  | 
  | 
(5 | 
) | 
  | 
(6 | 
) | 
 
| 
 Effect of tax holidays 
 | 
  | 
  | 
(12 | 
) | 
  | 
(1 | 
) | 
  | 
2 | 
  | 
 
| 
 U.S. foreign tax credits, net of associated income and taxes 
 | 
  | 
  | 
(21 | 
) | 
  | 
(4 | 
) | 
  | 
— | 
  | 
 
| 
 Portion of Convertible Note loss on early extinguishment of debt treated as equity repurchase for tax purposes 
 | 
  | 
  | 
— | 
  | 
  | 
— | 
  | 
  | 
43 | 
  | 
 
| 
 Tax authority audits and dispute resolutions 
 | 
  | 
  | 
5 | 
  | 
  | 
4 | 
  | 
  | 
(16 | 
) | 
 
| 
 Change in valuation allowance 
 | 
  | 
  | 
(11 | 
) | 
  | 
(16 | 
) | 
  | 
(19 | 
) | 
 
| 
 Other, net 
 | 
  | 
  | 
7 | 
  | 
  | 
(11 | 
) | 
  | 
16 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Total income tax expense 
 | 
  | 
$ | 
169 | 
  | 
$ | 
109 | 
  | 
$ | 
29 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
 
 
 
 | 
      
      
        | Schedule of components of income (loss) from continuing operations before income taxes | 
        
  The components of income from continuing operations before income taxes were as follows (dollars in millions): 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
Year ended 
December 31, | 
  | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
2010 | 
  | 
 
| 
 U.S.  
 | 
  | 
$ | 
482 | 
  | 
$ | 
256 | 
  | 
$ | 
(126 | 
) | 
 
| 
 Non-U.S.  
 | 
  | 
  | 
65 | 
  | 
  | 
104 | 
  | 
  | 
146 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Total 
 | 
  | 
$ | 
547 | 
  | 
$ | 
360 | 
  | 
$ | 
20 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
 
 
 
 | 
      
      
        | Schedule of components of deferred income tax assets and liabilities | 
        
 Components of deferred income tax assets and liabilities were as follows (dollars in millions): 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
December 31, | 
  | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
 
| 
 Deferred income tax assets: 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Net operating loss carryforwards 
 | 
  | 
$ | 
819 | 
  | 
$ | 
783 | 
  | 
 
| 
 Pension and other employee compensation 
 | 
  | 
  | 
289 | 
  | 
  | 
256 | 
  | 
 
| 
 Property, plant and equipment 
 | 
  | 
  | 
69 | 
  | 
  | 
77 | 
  | 
 
| 
 Intangible assets 
 | 
  | 
  | 
34 | 
  | 
  | 
36 | 
  | 
 
| 
 Foreign tax credits 
 | 
  | 
  | 
71 | 
  | 
  | 
46 | 
  | 
 
| 
 Other, net 
 | 
  | 
  | 
107 | 
  | 
  | 
139 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Total 
 | 
  | 
$ | 
1,389 | 
  | 
$ | 
1,337 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Deferred income tax liabilities: 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Property, plant and equipment 
 | 
  | 
$ | 
(551 | 
) | 
$ | 
(549 | 
) | 
 
| 
 Pension and other employee compensation 
 | 
  | 
  | 
— | 
  | 
  | 
(25 | 
) | 
 
| 
 Other, net 
 | 
  | 
  | 
(88 | 
) | 
  | 
(108 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Total 
 | 
  | 
$ | 
(639 | 
) | 
$ | 
(682 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Net deferred tax asset before valuation allowance 
 | 
  | 
 
$ | 
 
750 | 
  | 
 
$ | 
 
655 | 
  | 
 
| 
 Valuation allowance 
 | 
  | 
  | 
(736 | 
) | 
  | 
(756 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Net deferred tax asset (liability) 
 | 
  | 
$ | 
14 | 
  | 
$ | 
(101 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Current deferred tax asset 
 | 
  | 
 
$ | 
 
51 | 
  | 
 
$ | 
 
20 | 
  | 
 
| 
 Current deferred tax liability 
 | 
  | 
  | 
(38 | 
) | 
  | 
(7 | 
) | 
 
| 
 Non-current deferred tax asset 
 | 
  | 
  | 
229 | 
  | 
  | 
195 | 
  | 
 
| 
 Non-current deferred tax liability 
 | 
  | 
  | 
(228 | 
) | 
  | 
(309 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Net deferred tax asset (liability) 
 | 
  | 
$ | 
14 | 
  | 
$ | 
(101 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
 
 
 
 | 
      
      
        | Schedule of changes in valuation allowance | 
        
  The following is a summary of changes in the valuation allowance (dollars in millions): 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
2010 | 
  | 
 
| 
 Valuation allowance as of January 1 
 | 
  | 
$ | 
756 | 
  | 
$ | 
797 | 
  | 
$ | 
842 | 
  | 
 
| 
 Valuation allowance as of December 31 
 | 
  | 
  | 
736 | 
  | 
  | 
756 | 
  | 
  | 
797 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Net decrease 
 | 
  | 
  | 
20 | 
  | 
  | 
41 | 
  | 
  | 
45 | 
  | 
 
| 
 Foreign currency movements 
 | 
  | 
  | 
7 | 
  | 
  | 
(30 | 
) | 
  | 
1 | 
  | 
 
| 
 (Decrease) increase to deferred tax assets with an offsetting (decrease) increase to valuation allowances 
 | 
  | 
  | 
(16 | 
) | 
  | 
5 | 
  | 
  | 
(27 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Change in valuation allowance per rate reconciliation 
 | 
  | 
$ | 
11 | 
  | 
$ | 
16 | 
  | 
$ | 
19 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Components of change in valuation allowance affecting tax expense: 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Pre-tax losses in jurisdictions with valuation allowances resulting in no tax expense or benefit 
 | 
  | 
$ | 
10 | 
  | 
$ | 
(6 | 
) | 
$ | 
(1 | 
) | 
 
| 
 Releases of valuation allowances in various jurisdictions 
 | 
  | 
  | 
24 | 
  | 
  | 
27 | 
  | 
  | 
20 | 
  | 
 
| 
 Establishments of valuation allowances in various jurisdictions 
 | 
  | 
  | 
(23 | 
) | 
  | 
(5 | 
) | 
  | 
— | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Change in valuation allowance per rate reconciliation 
 | 
  | 
$ | 
11 | 
  | 
$ | 
16 | 
  | 
$ | 
19 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
 
 
 
 | 
      
      
        | Schedule of reconciliation of unrecognized tax benefits | 
        
 The following is a reconciliation of our unrecognized tax benefits (dollars in millions): 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
 
| 
 Unrecognized tax benefits as of January 1 
 | 
  | 
$ | 
39 | 
  | 
$ | 
43 | 
  | 
 
| 
 Gross increases and decreases—tax positions taken during a prior period 
 | 
  | 
  | 
15 | 
  | 
  | 
(3 | 
) | 
 
| 
 Gross increases and decreases—tax positions taken during the current period 
 | 
  | 
  | 
9 | 
  | 
  | 
3 | 
  | 
 
| 
 Decreases related to settlements of amounts due to tax authorities 
 | 
  | 
  | 
(3 | 
) | 
  | 
— | 
  | 
 
| 
 Reductions resulting from the lapse of statutes of limitation 
 | 
  | 
  | 
(3 | 
) | 
  | 
(4 | 
) | 
 
| 
 Foreign currency movements 
 | 
  | 
  | 
— | 
  | 
  | 
— | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Unrecognized tax benefits as of December 31 
 | 
  | 
$ | 
57 | 
  | 
$ | 
39 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
 
 
 
         
 | 
      
      
        | Schedule of interest and penalties accrued related to unrecognized tax benefits included in the income tax expense | 
        
   
  
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
Year ended 
December 31, | 
  | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
2010 | 
  | 
 
| 
 Interest expense included in tax expense 
 | 
  | 
$ | 
(1 | 
) | 
$ | 
5 | 
  | 
$ | 
1 | 
  | 
 
| 
 Penalties expense included in tax expense 
 | 
  | 
  | 
— | 
  | 
  | 
— | 
  | 
  | 
— | 
  | 
 
 
 
 
 
  
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
December 31, | 
  | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
 
| 
 Accrued liability for interest 
 | 
  | 
$ | 
10 | 
  | 
$ | 
13 | 
  | 
 
| 
 Accrued liability for penalties 
 | 
  | 
  | 
1 | 
  | 
  | 
2 | 
  | 
 
 
 
 
         
 | 
      
      
        | Summary of the tax years that remain subject to examination by major tax jurisdictions | 
        
   
  
 | 
 | 
 | 
 
| 
 Tax Jurisdiction  
 | 
  | 
Open Tax Years | 
 
| 
 China 
 | 
  | 
2001 and later | 
 
| 
 France 
 | 
  | 
2002 and later | 
 
| 
 India 
 | 
  | 
2004 and later | 
 
| 
 Italy 
 | 
  | 
2008 and later | 
 
| 
 Malaysia 
 | 
  | 
2003 and later | 
 
| 
 Switzerland 
 | 
  | 
2006 and later | 
 
| 
 The Netherlands 
 | 
  | 
2007 and later | 
 
| 
 United Kingdom 
 | 
  | 
2009 and later | 
 
| 
 United States federal 
 | 
  | 
2011 and later | 
 
 
 
 
         
 | 
      
      
        | 
           HUNTSMAN INTERNATIONAL LLC AND SUBSIDIARIES 
         | 
         
 | 
      
      
        | Income Tax | 
         
 | 
      
      
        | Schedule of Income tax expense (benefit) | 
        
 The following is a summary of U.S. and non-U.S. provisions for current and deferred income taxes (dollars in millions): 
  
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
Year ended 
December 31, | 
  | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
2010 | 
  | 
 
| 
 Income tax expense (benefit): 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 U.S. 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Current 
 | 
  | 
$ | 
52 | 
  | 
$ | 
7 | 
  | 
$ | 
(23 | 
) | 
 
| 
 Deferred 
 | 
  | 
  | 
129 | 
  | 
  | 
69 | 
  | 
  | 
45 | 
  | 
 
| 
 Non-U.S. 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Current 
 | 
  | 
  | 
51 | 
  | 
  | 
63 | 
  | 
  | 
41 | 
  | 
 
| 
 Deferred 
 | 
  | 
  | 
(53 | 
) | 
  | 
(26 | 
) | 
  | 
(23 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Total 
 | 
  | 
$ | 
179 | 
  | 
$ | 
113 | 
  | 
$ | 
40 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
 
 
 
         
 | 
      
      
        | Schedule of reconciliation of the differences between the U.S. federal income taxes at the U.S. statutory rate to total provision (benefit) for income taxes | 
        
 The following schedule reconciles the differences between the U.S. federal income taxes at the U.S. statutory rate to our provision (benefit) for income taxes (dollars in millions): 
  
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
Year ended 
December 31, | 
  | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
2010 | 
  | 
 
| 
 Income from continuing operations before income taxes 
 | 
  | 
$ | 
559 | 
  | 
$ | 
370 | 
  | 
$ | 
184 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Expected tax expense at U.S. statutory rate of 35% 
 | 
  | 
$ | 
196 | 
  | 
$ | 
130 | 
  | 
$ | 
64 | 
  | 
 
| 
 Change resulting from: 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 State tax expense (benefit) net of federal benefit 
 | 
  | 
  | 
15 | 
  | 
  | 
7 | 
  | 
  | 
(4 | 
) | 
 
| 
 Non-U.S. tax rate differentials 
 | 
  | 
  | 
1 | 
  | 
  | 
6 | 
  | 
  | 
(16 | 
) | 
 
| 
 Effects of non-U.S. operations 
 | 
  | 
  | 
(1 | 
) | 
  | 
8 | 
  | 
  | 
22 | 
  | 
 
| 
 U.S. domestic manufacturing deduction 
 | 
  | 
  | 
(8 | 
) | 
  | 
— | 
  | 
  | 
— | 
  | 
 
| 
 Unrealized currency exchange gains and losses 
 | 
  | 
  | 
11 | 
  | 
  | 
(5 | 
) | 
  | 
(6 | 
) | 
 
| 
 Effect of tax holidays 
 | 
  | 
  | 
(12 | 
) | 
  | 
(1 | 
) | 
  | 
2 | 
  | 
 
| 
 U.S. foreign tax credits, net of associated income and taxes 
 | 
  | 
  | 
(21 | 
) | 
  | 
(4 | 
) | 
  | 
— | 
  | 
 
| 
 Tax authority audits and dispute resolutions 
 | 
  | 
  | 
5 | 
  | 
  | 
4 | 
  | 
  | 
(16 | 
) | 
 
| 
 Change in valuation allowance 
 | 
  | 
  | 
(14 | 
) | 
  | 
(19 | 
) | 
  | 
(22 | 
) | 
 
| 
 Other, net 
 | 
  | 
  | 
7 | 
  | 
  | 
(13 | 
) | 
  | 
16 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Total income tax expense 
 | 
  | 
$ | 
179 | 
  | 
$ | 
113 | 
  | 
$ | 
40 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
 
 
 
         
 | 
      
      
        | Schedule of components of income (loss) from continuing operations before income taxes | 
        
  The components of income from continuing operations before income taxes were as follows (dollars in millions): 
  
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
Year ended 
December 31, | 
  | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
2010 | 
  | 
 
| 
 U.S.  
 | 
  | 
$ | 
494 | 
  | 
$ | 
255 | 
  | 
$ | 
38 | 
  | 
 
| 
 Non-U.S.  
 | 
  | 
  | 
65 | 
  | 
  | 
115 | 
  | 
  | 
146 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Total 
 | 
  | 
$ | 
559 | 
  | 
$ | 
370 | 
  | 
$ | 
184 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
 
 
 
         
 | 
      
      
        | Schedule of components of deferred income tax assets and liabilities | 
        
 Components of deferred income tax assets and liabilities were as follows (dollars in millions): 
  
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
December 31, | 
  | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
 
| 
 Deferred income tax assets: 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Net operating loss and AMT credit carryforwards 
 | 
  | 
$ | 
819 | 
  | 
$ | 
895 | 
  | 
 
| 
 Pension and other employee compensation 
 | 
  | 
  | 
288 | 
  | 
  | 
254 | 
  | 
 
| 
 Property, plant and equipment 
 | 
  | 
  | 
69 | 
  | 
  | 
77 | 
  | 
 
| 
 Intangible assets 
 | 
  | 
  | 
33 | 
  | 
  | 
35 | 
  | 
 
| 
 Foreign tax credits 
 | 
  | 
  | 
113 | 
  | 
  | 
82 | 
  | 
 
| 
 Other, net 
 | 
  | 
  | 
106 | 
  | 
  | 
140 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Total 
 | 
  | 
$ | 
1,428 | 
  | 
$ | 
1,483 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Deferred income tax liabilities: 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Property, plant and equipment 
 | 
  | 
$ | 
(524 | 
) | 
$ | 
(515 | 
) | 
 
| 
 Pension and other employee compensation 
 | 
  | 
  | 
— | 
  | 
  | 
(25 | 
) | 
 
| 
 Other, net 
 | 
  | 
  | 
(88 | 
) | 
  | 
(107 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Total 
 | 
  | 
$ | 
(612 | 
) | 
$ | 
(647 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Net deferred tax asset before valuation allowance 
 | 
  | 
 
$ | 
 
816 | 
  | 
 
$ | 
 
836 | 
  | 
 
| 
 Valuation allowance 
 | 
  | 
  | 
(745 | 
) | 
  | 
(768 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Net deferred tax asset 
 | 
  | 
$ | 
71 | 
  | 
$ | 
68 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Current deferred tax asset 
 | 
  | 
 
$ | 
 
51 | 
  | 
 
$ | 
 
40 | 
  | 
 
| 
 Current deferred tax liability 
 | 
  | 
  | 
(39 | 
) | 
  | 
(29 | 
) | 
 
| 
 Non-current deferred tax asset 
 | 
  | 
  | 
229 | 
  | 
  | 
163 | 
  | 
 
| 
 Non-current deferred tax liability 
 | 
  | 
  | 
(170 | 
) | 
  | 
(106 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Net deferred tax asset 
 | 
  | 
$ | 
71 | 
  | 
$ | 
68 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
 
 
 
 
         
 | 
      
      
        | Schedule of changes in valuation allowance | 
        
  The following is a summary of changes in the valuation allowance (dollars in millions): 
  
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 
  
 | 
  | 
2012 | 
  | 
2011 | 
  | 
2010 | 
  | 
 
| 
 Valuation allowance as of January 1 
 | 
  | 
$ | 
768 | 
  | 
$ | 
813 | 
  | 
$ | 
861 | 
  | 
 
| 
 Valuation allowance as of December 31 
 | 
  | 
  | 
745 | 
  | 
  | 
768 | 
  | 
  | 
813 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Net decrease 
 | 
  | 
  | 
23 | 
  | 
  | 
45 | 
  | 
  | 
48 | 
  | 
 
| 
 Foreign currency movements 
 | 
  | 
  | 
7 | 
  | 
  | 
(30 | 
) | 
  | 
1 | 
  | 
 
| 
 (Decrease) increase to deferred tax assets with an offsetting (decrease) increase to valuation allowances 
 | 
  | 
  | 
(16 | 
) | 
  | 
4 | 
  | 
  | 
(27 | 
) | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Change in valuation allowance per rate reconciliation 
 | 
  | 
$ | 
14 | 
  | 
$ | 
19 | 
  | 
$ | 
22 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Components of change in valuation allowance affecting tax expense: 
 | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Pre-tax income (losses) in jurisdictions with valuation allowances resulting in no tax expense or benefit 
 | 
  | 
$ | 
13 | 
  | 
$ | 
(3 | 
) | 
$ | 
2 | 
  | 
 
| 
 Releases of valuation allowances in various jurisdictions 
 | 
  | 
  | 
24 | 
  | 
  | 
27 | 
  | 
  | 
20 | 
  | 
 
| 
 Establishments of valuation allowances in various jurisdictions 
 | 
  | 
  | 
(23 | 
) | 
  | 
(5 | 
) | 
  | 
— | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
| 
 Change in valuation allowance per rate reconciliation 
 | 
  | 
$ | 
14 | 
  | 
$ | 
19 | 
  | 
$ | 
22 | 
  | 
 
|   | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
 
 
 
 
         
 |