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Related Party Transactions - Schedule of Activity and Outstanding Balances Between Managed Investment Products and Company (Details) - Managed Investment Products - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2026	Mar. 31, 2025	Jun. 30, 2025
Related Party Transaction [Line Items]
Net realized and unrealized (loss) gain on investments	$ (10,357)	$ (2,423)	$ (18,365)	$ 3,744
Net realized and unrealized gain (loss)on investments of Consolidated Funds	94	(338)	(3,315)	(89)
Dividend income	735	1,006	2,427	3,001
Interest income	0	$ 94	53	$ 94
Related Party
Related Party Transaction [Line Items]
Dividends receivable	312		312		$ 310
Investment management revenues receivable	1,417		1,417		4,193
Administration and service fee receivable	437		437		300
Receivable for reimbursable expenses paid	834		834		1,642
Receivable for real estate property development	1,154		1,154		1,886
Receivables from managed funds	$ 4,154		$ 4,154		$ 8,331

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