SUPPLEMENTAL FINANCIAL INFORMATION - ADDITIONAL INFORMATION (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020	[1]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 253	$ 330	$ 782
Selling, General and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	67	176
Cost of Sales [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	182	134
Other Nonoperating Income (Expense) [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	4	$ 20
Minimum
Restructuring Cost and Reserve [Line Items]
Historical Restructuring Costs Before Tax	250
Maximum
Restructuring Cost and Reserve [Line Items]
Historical Restructuring Costs Before Tax	$ 500

[1] Fiscal 2020 includes incremental restructuring charges above ongoing programs and tied to a multi-year productivity and cost savings plan (announced in 2017) to further reduce costs in the areas of supply chain, certain marketing activities and overhead expense.