INCOME TAXES - Schedule of Carryforwards with Related Valuation Allowances (Details) - USD ($) $ in Millions	Jun. 30, 2024	Jun. 30, 2023
Net operating losses
Carryforwards	$ 41	$ 40
Valuation Allowances	(29)	(26)
Net Carryforwards	12	14
Carryforwards	153	94
Valuation Allowances	(108)	(54)
Net Carryforwards	45	40
Subject to Expiration | U.S. jurisdictions
Net operating losses
Carryforwards	6	4
Valuation Allowances	(5)	(4)
Net Carryforwards	1	0
Subject to Expiration | Foreign jurisdictions
Net operating losses
Carryforwards	18	21
Valuation Allowances	(16)	(16)
Net Carryforwards	2	5
Not Subject to Expiration | U.S. jurisdictions
Net operating losses
Carryforwards	9	6
Valuation Allowances	(8)	(5)
Net Carryforwards	1	1
Not Subject to Expiration | Foreign jurisdictions
Net operating losses
Carryforwards	8	9
Valuation Allowances	0	(1)
Net Carryforwards	8	8
Capital losses | U.S. jurisdictions
Tax Credit Carryforwards
Carryforwards	46	0
Valuation Allowances	(46)	0
Net Carryforwards	0	0
Income tax credits
Tax Credit Carryforwards
Carryforwards	66	54
Valuation Allowances	(33)	(28)
Net Carryforwards	33	26
Income tax credits | Subject to Expiration | U.S. jurisdictions
Tax Credit Carryforwards
Carryforwards	30	23
Valuation Allowances	0	0
Net Carryforwards	30	23
Income tax credits | Subject to Expiration | Foreign jurisdictions
Tax Credit Carryforwards
Carryforwards	30
Valuation Allowances	(30)
Net Carryforwards	0
Income tax credits | Not Subject to Expiration | U.S. jurisdictions
Tax Credit Carryforwards
Carryforwards	2	2
Valuation Allowances	0	0
Net Carryforwards	2	2
Income tax credits | Not Subject to Expiration | Foreign jurisdictions
Tax Credit Carryforwards
Carryforwards	4	29
Valuation Allowances	(3)	(28)
Net Carryforwards	$ 1	$ 1