COMMITMENTS AND GUARANTEES (Other and Community Development Programs) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Other Commitments [Line Items]
Other liabilities	$ 1,683	$ 2,269
Total cost of sales	14,030	11,655	$ 13,125
Estimated construction costs	2,800
Indemnification Agreement [Member]
Other Commitments [Line Items]
Other liabilities	78	42
Community Development Programs | PT-FI
Other Commitments [Line Items]
Total cost of sales	$ 75	$ 36	$ 28