PROPERTY AND OTHER FIXED ASSETS, NET (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Total property and other fixed assets	$ 619	$ 412
Less: accumulated depreciation	(115)	(73)
Total property and other fixed assets, net	504	339
Depreciation	42	27	$ 9
Furniture, fixtures, office equipment and other
Property, Plant and Equipment [Line Items]
Total property and other fixed assets	167	125
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property and other fixed assets	161	96
Buildings and improvements
Property, Plant and Equipment [Line Items]
Total property and other fixed assets	186	86
Construction in progress
Property, Plant and Equipment [Line Items]
Total property and other fixed assets	61	57
Land
Property, Plant and Equipment [Line Items]
Total property and other fixed assets	$ 44	$ 48