FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Schedule of Hedges Classified as Current or Non-Current in Balance Sheets Based on Maturity Dates (Details) - USD ($) $ in Millions	Sep. 30, 2026	Jun. 30, 2026
Interest Rate Contract \| Cash Flow Hedging
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivatives, reported under other current assets	$ 5	$ 6

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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