SEGMENT REPORTING - Schedule of Segment Revenue Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue adjustment
Total revenues	$ 788,682	$ 1,093,286	$ 1,496,045	$ 1,906,648
Total segment revenue	874,915	785,107	1,610,721	1,438,788
Ares Management L.P
Revenue adjustment
Total revenues	788,682	1,093,286	1,496,045	1,906,648
Operating segment | Ares Management L.P
Revenue adjustment
Performance (income) loss—unrealized	122,318	(288,220)	167,794	(415,933)
Total segment revenue	874,915	785,107	1,610,721	1,438,788
Reconciling items
Revenue adjustment
Total segment revenue	86,233	(308,179)	114,676	(467,860)
Principal investment income, net of eliminations	(603)	(65,242)	2,063	(100,699)
Reconciling items | Non-Controlling interest | Subsidiaries
Revenue adjustment
Total segment revenue	(7,142)	(6,421)	(14,876)	(17,330)
OMG
Revenue adjustment
Total revenues	(5,481)	(7,848)	(9,814)	(12,488)
Management fees
Revenue adjustment
Total revenues	721,681	615,271	1,409,373	1,215,787
Management fees | Operating segment | Ares Management L.P
Revenue adjustment
Total revenues	726,111	621,752	1,419,476	1,224,371
Management fees | OMG
Revenue adjustment
Total revenues	0	0	0	0
Management fees | Consolidated Funds  | Eliminations
Revenue adjustment
Total segment revenue	12,002	12,005	24,455	23,606
Carried interest
Revenue adjustment
Total revenues	(51,167)	418,466	(83,645)	569,954
Carried interest | Consolidated Funds  | Eliminations
Revenue adjustment
Total revenues	11,527	3,946	17,452	7,491
Administrative, transaction and other fees
Revenue adjustment
Total revenues	40,973	44,711	77,405	74,388
Administrative, transaction and other fees | Reconciling items
Revenue adjustment
Total revenues	(17,701)	(16,888)	(34,108)	(30,538)
Administrative, transaction and other fees | Consolidated Funds  | Reconciling items
Revenue adjustment
Total revenues	168	2,135	281	6,978
Principal investment income
Revenue adjustment
Total revenues	29,461	6,888	36,511	29,646
Principal investment income | Reconciling items
Revenue adjustment
Principal investment income, net of eliminations	$ (29,458)	$ (6,888)	$ (36,508)	$ (29,646)