SEGMENT REPORTING - Schedule of Segment Revenue Expenses and Realized Net Investment Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Segment revenues
Total revenues	$ 788,682	$ 1,093,286	$ 1,496,045	$ 1,906,648
Total segment revenues	874,915	785,107	1,610,721	1,438,788
Segment expenses
Compensation and benefits	419,858	367,550	832,809	728,331
General, administrative and other expenses	169,432	141,153	340,360	289,498
Total expenses	564,544	837,738	1,103,037	1,466,374
Segment realized net investment income (expense)
Total other income, net	93,187	126,421	155,365	182,817
Management fees
Segment revenues
Total revenues	721,681	615,271	1,409,373	1,215,787
Fee related performance revenues
Segment revenues
Total revenues	21,567	854
Operating segment
Segment revenues
Performance income—realized	109,642	140,635	132,823	171,771
Segment expenses
Performance related compensation—realized	68,996	99,109	82,152	122,968
Ares Management L.P
Segment revenues
Total revenues	788,682	1,093,286	1,496,045	1,906,648
Ares Management L.P | Operating segment
Segment revenues
Performance income—realized	109,642	140,635	132,823	171,771
Total segment revenues	874,915	785,107	1,610,721	1,438,788
Segment expenses
Compensation and benefits	221,783	203,917	427,641	396,981
General, administrative and other expenses	72,174	46,779	136,967	95,124
Performance related compensation—realized	68,996	99,109	82,152	122,968
Total expenses	362,953	349,805	646,760	615,073
Segment realized net investment income (expense)
Investment income—realized	1,444	18,100	709	17,883
Interest and other investment income —realized	33,412	11,949	48,980	29,622
Interest expense	(37,395)	(25,828)	(75,179)	(50,788)
Total other income, net	(2,539)	4,221	(25,490)	(3,283)
Ares Management L.P | Operating segment | Management fees
Segment revenues
Total revenues	726,111	621,752	1,419,476	1,224,371
Ares Management L.P | Operating segment | Fee related performance revenues
Segment revenues
Total revenues	21,567	854	25,284	4,725
Ares Management L.P | Operating segment | Other fees
Segment revenues
Total revenues	$ 17,595	$ 21,866	$ 33,138	$ 37,921