INCOME TAXES (Narrative) (Details) - USD ($)	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019	Mar. 31, 2018
Tax Credit and Operating Loss Carryforwards [Line Items]
Undistributed earnings of foreign subsidiaries				$ 0
Unrecognized tax benefits, income tax penalties and interest accrued	$ 2,000,000	$ 2,000,000
Unrecognized tax expense (benefit), income tax penalties and interest expense	0	(2,000,000)	$ (1,000,000)
Unrecognized tax benefits that would impact effective tax rate	17,000,000	$ 17,000,000	$ 23,000,000
Domestic Tax Authority | Foreign Tax Credit Carryforward
Tax Credit and Operating Loss Carryforwards [Line Items]
Tax credit carryforward, amount	28,000,000
Domestic Tax Authority | Not Subject to Expiration | US Jurisdiction Tax Credit Carryforward
Tax Credit and Operating Loss Carryforwards [Line Items]
Tax credit carryforward, amount	2,000,000
Domestic Tax Authority | Subject to Expiration | US Jurisdiction Tax Credit Carryforward
Tax Credit and Operating Loss Carryforwards [Line Items]
Tax credit carryforward, amount	2,000,000
Foreign Tax Authority | Not Subject to Expiration
Tax Credit and Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	7,000,000
Foreign Tax Authority | Not Subject to Expiration | Foreign Tax Credit Carryforward
Tax Credit and Operating Loss Carryforwards [Line Items]
Tax credit carryforward, amount	27,000,000
Foreign Tax Authority | Subject to Expiration
Tax Credit and Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 19,000,000