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INCOME TAXES Narrative (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Income tax payments, net of refunds $ 58 $ 97
Decrease in Unrecognized Tax Benefits is Reasonably Possible 68  
Secretariat of the Federal Revenue Bureau of Brazil [Member]    
Income tax examination, estimate of possible loss 110  
Income tax examination, penalties and interest expense $ 350