INVESTMENTS AND FAIR VALUE MEASUREMENTS - REALIZED AND UNREALIZED GAINS AND LOSSES EQUITY AND DERIVATIVE INSTRUMENTS (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	Jul. 31, 2024	Oct. 31, 2024	Jun. 30, 2023	Oct. 31, 2024	Jun. 30, 2023
INVESTMENTS AND FAIR VALUE MEASUREMENTS
Net unrealized gains (losses) recognized on marketable equity securities	$ 2,839	$ (2,407)	$ (1,255)	$ (776)	$ 759
Net realized gains recognized on marketable equity securities	704	834	4,561	3,941	6,230
Net unrealized gains (losses) recognized on derivative instruments	1,128	1,282	(91)	757	(194)
Net realized gains recognized on derivative instruments	172	866	1,520	3,462	2,237
Net realized gains recognized on marketable debt securities	1,056	35	217	1,308	217
Total net gains recognized in interest and other income (loss), net	$ 5,899	$ 610	$ 4,952	$ 8,692	$ 9,249