RETIREMENT BENEFITS PLANS - Estimated Pension and Other Postretirement Benefit Payments (Details) $ in Millions	Dec. 31, 2022 USD ($)
Pension plans \| United States
Defined Benefit Plans and Other Postretirement Benefit Plans
2023	$ 281
2024	267
2025	261
2026	253
2027	242
2028 - 2032	1,100
Pension plans \| Foreign Plan
Defined Benefit Plans and Other Postretirement Benefit Plans
2023	101
2024	101
2025	101
2026	107
2027	110
2028 - 2032	595
Other postretirement benefits plans
Defined Benefit Plans and Other Postretirement Benefit Plans
2023	20
Medicare prescription drug subsidy 2023	0
2024	18
Medicare prescription drug subsidy 2024	0
2025	17
Medicare prescription drug subsidy 2025	0
2026	16
Medicare prescription drug subsidy 2026	0
2027	19
Medicare prescription drug subsidy 2027	0
2028 - 2032	84
Medicare prescription drug subsidy 2028 - 2032	$ (1)

Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.

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Amount of prescription drug subsidy receipt expected after fifth fiscal year following current fiscal year.

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-Publisher FASB
-Name Accounting Standards Codification
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Amount of prescription drug subsidy receipt expected in next fiscal year following current fiscal year.

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Amount of prescription drug subsidy receipt expected in fifth fiscal year following current fiscal year.

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Amount of prescription drug subsidy receipt expected in fourth fiscal year following current fiscal year.

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Amount of prescription drug subsidy receipt expected in third fiscal year following current fiscal year.

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Amount of prescription drug subsidy receipt expected in second fiscal year following current fiscal year.

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