RISK MANAGEMENT ACTIVITIES AND FAIR VALUE MEASUREMENTS - DERIVATIVE INSTRUMENTS GAIN (LOSS) (Details)		3 Months Ended		9 Months Ended
		Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2023
Derivatives in Net Investment Hedging Relationships | Foreign Exchange Contract
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Description of Location of Gain (Loss) on Net Investment Hedges in Financial Statements	[1],[2]	269	(266)	67	(571)

[1] For the derivatives in net investment hedging relationships, the amount of gain excluded from effectiveness testing, which was recognized in earnings, was $53 and $64 for the three months ended March 31, 2024 and 2023, respectively. The amount of gain excluded from effectiveness testing was $182 and $179 for the nine months ended March 31, 2024 and 2023, respectively.

[2] In addition to the foreign currency derivative contracts designated as net investment hedges, certain of our foreign currency denominated debt instruments are designated as net investment hedges. The amount of gain/(loss) recognized in Accumulated other comprehensive income (AOCI) for such instruments was $262 and $(242) for the three months ended March 31, 2024 and 2023, respectively. The amount of gain/(loss) recognized in Accumulated other comprehensive income (AOCI) for such instruments was $102 and $(406) for the nine months ended March 31, 2024 and 2023, respectively.