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EQUITY (Reconciliation of noncontrolling interest) (Details) (USD $)
In Millions
3 Months Ended 6 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Jun. 30, 2011
Jun. 30, 2010
Equity [Abstract]        
Noncontrolling interest, Balance at beginning of period $ (97) $ (16) $ (75) $ (58)
Net earnings attributable to noncontrolling interest 609 505 1,186 1,033
Distributions (720) (583) (1,319) (1,069)
Noncontrolling interest, Balance at June 30 $ (208) $ (94) $ (208) $ (94)