STOCK-BASED COMPENSATION PLANS (Assumptions Utilized in the Valuation in Calculating the Compensation Expense for Stock Options Granted) (Details) - Employee Stock Option	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life	5 years 3 months 18 days	5 years 4 months 24 days
Weighted-average expected life	5 years 3 months 18 days	5 years 4 months 24 days	5 years 4 months 24 days
Expected volatility, minimum	24.20%	21.70%	21.40%
Expected volatility, maximum		25.00%	23.20%
Weighted-average volatility	24.20%	21.80%	21.90%
Risk-free interest rate, minimum	3.70%	0.90%	0.30%
Risk-free interest rate, maximum		2.10%	0.50%
Weighted-average risk-free interest rate	3.70%	0.90%	0.30%
Dividend yield			2.10%
Weighted-average dividend yield	3.40%	2.90%	2.10%
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life			5 years 3 months 18 days
Dividend yield	3.40%	2.90%
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life			5 years 4 months 24 days
Dividend yield		3.70%	2.30%