SEGMENT REPORTING - Schedule of Segment Other Income Components (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Segment Reporting, Other Significant Reconciling Item [Line Items]
Total consolidated other income	$ (74,388)	$ (93,187)	$ (140,949)	$ (155,365)
Total segment realized net investment loss	(27,527)	(2,539)	(30,589)	(25,490)
Operating segment
Segment Reporting, Other Significant Reconciling Item [Line Items]
Investment (income) loss—unrealized	(82,496)	22,908	(100,360)	18,621
Other (income) expense, net	27,163	(11,430)	29,689	(11,299)
Reconciling items
Segment Reporting, Other Significant Reconciling Item [Line Items]
Total consolidated other income	101,915	95,726	171,538	180,855
Principal investment income (loss)	91,377	603	118,216	(2,063)
OMG
Segment Reporting, Other Significant Reconciling Item [Line Items]
OMG other income	(4,927)	(233)	(730)	(782)
Consolidated Funds \| Operating segment
Segment Reporting, Other Significant Reconciling Item [Line Items]
Total consolidated other income	(74,388)	(93,187)	(140,949)	(155,365)
Consolidated Funds \| Reconciling items
Segment Reporting, Other Significant Reconciling Item [Line Items]
Other income, net from Consolidated Funds added in consolidation	(145,705)	(108,326)	(232,127)	(188,303)
Consolidated Funds \| Eliminations
Segment Reporting, Other Significant Reconciling Item [Line Items]
Other expense, net from Consolidated Funds eliminated in consolidation	10,971	(1,233)	12,771	(331)
Ares Management L.P \| Operating segment
Segment Reporting, Other Significant Reconciling Item [Line Items]
Total consolidated other income	27,527	2,539	30,589	25,490
Investment (income) loss—unrealized	(106,579)	22,471	(128,217)	18,786
Interest and other investment (income) loss—unrealized	24,083	437	27,857	(165)
Subsidiaries \| Reconciling items
Segment Reporting, Other Significant Reconciling Item [Line Items]
Total consolidated other income	27,163	(11,430)	29,689	(11,299)
Other (income) expense, net	$ 1,702	$ 1,985	$ 1,003	$ 3,302

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Net Investment Income (Expense)

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Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.

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