SHARE-BASED COMPENSATION PLANS - Outstanding Nonqualified Stock Options Activity (Details) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Jun. 30, 2024 USD ($) $ / shares shares
Shares
Outstanding, beginning balance (in shares) | shares	5.1
Exercised (in shares) | shares	(1.2)
Forfeited (in shares) | shares	(0.3)
Outstanding, ending balance (in shares) | shares	3.6
Vested and expected to vest (in shares) | shares	3.5
Exercisable (in shares) | shares	3.3
Weighted Average Exercise Price
Outstanding, weighted average exercise price, beginning balance (in dollars per share) | $ / shares	$ 13.06
Exercised (in dollars per share) | $ / shares	11.08
Forfeited (in dollars per share) | $ / shares	11.79
Outstanding, weighted average exercise price, ending balance (in dollars per share) | $ / shares	13.82
Vested and expected to vest (in dollars per share) | $ / shares	13.85
Exercisable (in dollars per share) | $ / shares	$ 13.98
Aggregate Intrinsic Value and Weighted Average Remaining Contractual Term
Vested and expected to vest, aggregate intrinsic value | $	$ 0.0
Exercisable, aggregate intrinsic value | $	$ 0.0
Vested and expected to vest, weighted average remaining contractual term	3 years 10 months 28 days
Exercisable, weighted average remaining contractual term	3 years 9 months 18 days