SHARE-BASED COMPENSATION PLANS - Nonvested Nonqualified Stock Options (Details) shares in Millions	12 Months Ended
	Jun. 30, 2024 $ / shares shares
Number of Shares
Non-vested, beginning balance (in shares) | shares	1.0
Vested (in Shares) | shares	(0.4)
Forfeited (in shares) | shares	(0.3)
Non-vested, ending balance (in shares) | shares	0.3
Weighted Average Grant Date Fair Value
Non-vested, beginning balance (in dollars per share) | $ / shares	$ 3.02
Vested (in dollars per share) | $ / shares	2.93
Forfeited (in dollars per share) | $ / shares	2.88
Non-vested, ending balance (in dollars per share) | $ / shares	$ 3.41