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DERIVATIVE FINANCIAL INSTRUMENTS DERIVATIVE FINANCIAL INSTRUMENTS CASH FLOW (Details) MMBTU in Millions, $ in Millions	1 Months Ended	3 Months Ended		6 Months Ended
	Sep. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) MMBTU	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) MMBTU	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2020 USD ($)
Derivative [Line Items]
Unrecognized gain included in AOCI				$ 31
Energy Related Derivative | Cash Flow Hedging
Derivative [Line Items]
Derivative, nonmonetary notional amount | MMBTU		8		8
Unrecognized loss				$ 22
Loss reclassified from AOCI				22
Amount of gain recognized in earnings		$ 9	$ (10)	$ (8)	$ (13)
Treasury interest rate lock
Derivative [Line Items]
Derivative, notional amount							$ 175
Term of derivatives (in years)				10 years
Derivative, fixed interest rate							0.994%
Amount of gain recognized in earnings	$ 6
Cash received upon settlement						$ 37
Amortized portion part of interest expense for future issuance of debt				$ 31
Cross Currency Interest Rate Contract
Derivative [Line Items]
Proceeds from derivative instrument			$ 11
Euro Member Countries, Euro | Foreign exchange forward contracts
Derivative [Line Items]
Derivative, notional amount		32		32
U.S. | Foreign exchange forward contracts
Derivative [Line Items]
Derivative, notional amount		$ 132		$ 132

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The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

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