DIVESTITURES Indemnifications (Details) $ in Millions	Jun. 30, 2020 USD ($)
Accounts And Notes Receivable, Other
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnification Asset	$ 142
Deferred Charges And Other Assets [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnification Asset	135
Accrued and other current liabilities
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnification Liabilities	81
Other noncurrent obligations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Indemnification Liabilities	$ 96