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RECEIVABLES (Tables)
 12 Months Ended
Dec. 31, 2012
Receivables [Abstract]  
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
 December 31,
Dollars in Millions2012 2011
Trade receivables$ 1,812 $ 2,397
Less allowances  (104)   (147)
Net trade receivables  1,708   2,250
Alliance partners receivables  857   1,081
Prepaid and refundable income taxes  319   256
Miscellaneous receivables  199   156
Receivables$ 3,083 $ 3,743
Receivables Allowance [Table Text Block]
 Year Ended December 31,
Dollars in Millions2012 2011 2010
Balance at beginning of year$ 147 $ 107 $ 103
Provision  832   1,094   864
Utilization  (875)   (1,054)   (860)
Balance at end of year$ 104 $ 147 $ 107