SHARE-BASED COMPENSATION PLANS - Outstanding Nonqualified Stock Options Activity (Details) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Jun. 30, 2025 USD ($) $ / shares shares
Shares
Outstanding, beginning balance (in shares) | shares	3.6
Forfeited (in shares) | shares	(0.2)
Outstanding, ending balance (in shares) | shares	3.4
Vested and expected to vest (in shares) | shares	3.4
Exercisable (in shares) | shares	3.4
Weighted Average Exercise Price
Outstanding, weighted average exercise price, beginning balance (in dollars per share) | $ / shares	$ 13.82
Forfeited (in dollars per share) | $ / shares	12.69
Outstanding, weighted average exercise price, ending balance (in dollars per share) | $ / shares	13.89
Vested and expected to vest (in dollars per share) | $ / shares	13.89
Exercisable (in dollars per share) | $ / shares	$ 13.89
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	2 years 10 months 28 days
Exercisable, weighted average remaining contractual term	2 years 10 months 28 days