INCOME TAXES - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Income Tax Disclosure [Abstract]
Expected statutory rate	26.50%	26.50%	26.50%
Expected provision for income taxes	$ 193,263	$ 58,653	$ 136,743
Effect of foreign tax rate differences	(18,338)	(17,502)	(4,578)
Change in valuation allowance	71,328	16,218	(2,444)
Effect of permanent differences	11,864	17,281	(12,710)
Effect of changes in unrecognized tax benefits	(4,570)	857	8,130
Effect of withholding taxes	18,680	12,464	6,617
Effect of tax credits	(84,244)	(45,596)	(12,330)
Effect of accrual for undistributed earnings	(12,421)	5,804	(6,343)
Effect of U.S. BEAT	17,927	6,854	0
Impact of internal reorganizations	59,761	8,822	13,077
Other items	10,762	6,912	(7,410)
Provision for income taxes	$ 264,012	$ 70,767	$ 118,752