OTHER NONCURRENT ASSETS (Tables)
12 Months Ended
Dec. 31, 2013
OTHER NONCURRENT ASSETS  
Schedule of components of other noncurrent assets

Other noncurrent assets consisted of the following (dollars in millions):

 
  2013   2012  

Pension assets

  $ 20   $ 1  

Debt issuance costs

    32     29  

Capitalized turnaround costs

    192     127  

Spare parts inventory

    100     93  

Catalyst assets

    26     25  

Deposits

    41     33  

Other

    47     58  
           

Total

  $ 458   $ 366