SHAREHOLDERS' EQUITY - Narrative (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2026	Mar. 31, 2025	Jun. 30, 2025	Jun. 24, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, shares authorized (in shares)	5.0		5.0
Common stock par value (in dollars per share)	$ 0.05		$ 0.05		$ 0.05	$ 0.05
Total compensation cost for stock-based payment arrangements	$ (0.2)	$ 0.4	$ 0.7	$ 2.0
Restricted stock units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period			3 years	3 years