Restructuring and Related Activities (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Restructuring Cost and Reserve [Line Items]
SHAREHOLDER’S INTEREST	$ 0		$ 22
Shareholder's Interest [Member]	5,166		$ 5,227
ARGENTINA
Restructuring Cost and Reserve [Line Items]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax	75
BRAZIL
Restructuring Cost and Reserve [Line Items]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax	119
Parent [Member]
Restructuring Cost and Reserve [Line Items]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax	195	$ 0
Foreign Currency Translation Adjustment
Restructuring Cost and Reserve [Line Items]
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax	259
Equity Component [Domain]
Restructuring Cost and Reserve [Line Items]
Shareholder's Interest [Member]	$ 61