PENSION AND POST-RETIREMENT BENEFIT PLANS - Expected Cash Flows for the Company's Pension and Post-Retirement Plans (Details) $ in Millions	Jun. 30, 2026 USD ($)
Pension Plans \| U.S.
Expected cash flows for the Company's pension and post-retirement plans
Expected employer contributions for year ending June 30, 2027	$ 31
Expected benefit payments for year ending June 30, 2027	113
Expected benefit payments for year ending June 30, 2028	91
Expected benefit payments for year ending June 30, 2029	81
Expected benefit payments for year ending June 30, 2030	64
Expected benefit payments for year ending June 30, 2031	57
Expected benefit payments for year ending June 30, Years 2032-2036	305
Pension Plans \| International
Expected cash flows for the Company's pension and post-retirement plans
Expected employer contributions for year ending June 30, 2027	27
Expected benefit payments for year ending June 30, 2027	44
Expected benefit payments for year ending June 30, 2028	36
Expected benefit payments for year ending June 30, 2029	37
Expected benefit payments for year ending June 30, 2030	35
Expected benefit payments for year ending June 30, 2031	36
Expected benefit payments for year ending June 30, Years 2032-2036	184
Other than Pension Plans
Expected cash flows for the Company's pension and post-retirement plans
Expected employer contributions for year ending June 30, 2027	10
Expected benefit payments for year ending June 30, 2027	10
Expected benefit payments for year ending June 30, 2028	11
Expected benefit payments for year ending June 30, 2029	12
Expected benefit payments for year ending June 30, 2030	11
Expected benefit payments for year ending June 30, 2031	11
Expected benefit payments for year ending June 30, Years 2032-2036	$ 54

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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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
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-Name Accounting Standards Codification
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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 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 contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-5

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480482/715-20-55-18

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
-Section 50
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