BUSINESS ACQUISITIONS - Schedule of Purchase Price Allocation (Details) - USD ($) $ in Thousands	Dec. 31, 2024	May 01, 2024	Dec. 31, 2023	Nov. 17, 2023	Dec. 31, 2022
Liabilities:
Goodwill (Note 16)	$ 133,832		$ 131,857		$ 85,199
Computershare Mortgage Services Inc
Business Acquisition [Line Items]
Total consideration	731,025	$ 708,026
Assets:
Residential mortgage loans, held-for-sale	2,402	2,402
Servicer advances receivable	275,513	275,782
Mortgage servicing rights, at fair value	700,207	696,462
Cash and cash equivalents	101,993	102,011
Restricted cash	2,271	2,237
Other assets	92,594	84,028
Total Assets Acquired	1,174,980	1,162,922
Liabilities:
Accrued expenses and other liabilities	225,944	236,141
Secured notes and bonds payable	190,596	190,596
Total Liabilities Assumed	416,540	426,737
Net Assets	758,440	736,185
Bargain Purchase Gain	27,415	27,400
Intangible assets acquired		16,000
Computershare Mortgage Services Inc | Customer relationships
Liabilities:
Intangible assets acquired		$ 16,000
Finite-lived intangible assets, useful life		4 years 6 months
Sculptor
Business Acquisition [Line Items]
Total consideration	630,317		630,317	$ 630,317
Assets:
Cash and cash equivalents	267,469		267,469	267,469
Restricted cash	26,373		26,373	26,373
Other assets	1,346,633		1,346,633	1,348,608
Total Assets Acquired	1,640,475		1,640,475	1,642,450
Liabilities:
Accrued expenses and other liabilities	746,135		746,135	746,135
Secured financing agreements	177,551		177,551	177,551
Secured notes and bonds payable	99,232		99,232	99,232
Total Liabilities Assumed	1,022,918		1,022,918	1,022,918
Noncontrolling interest	35,873		35,873	35,873
Net Assets	581,684		581,684	583,659
Goodwill (Note 16)	$ 48,633		$ 48,633	46,658
Cash consideration				600,600
Value of stock assumed				29,700
Intangible assets acquired				275,000
Marketable securities CLOs				246,100
Sculptor | Management contracts
Liabilities:
Intangible assets acquired				$ 275,000
Finite-lived intangible assets, useful life				10 years