INTANGIBLE ASSETS - Schedule of Intangible Assets and Related Accumulated Amortization (Details) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 1,690	$ 1,660
Accumulated Amortization	(504)	(383)
Net Carrying Amount	1,186	1,277
Trade name
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	18	18
Accumulated Amortization	(18)	(17)
Net Carrying Amount	0	1
Management contracts
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,340	1,340
Accumulated Amortization	(318)	(230)
Net Carrying Amount	1,022	1,110
Club member relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	139	139
Accumulated Amortization	(52)	(37)
Net Carrying Amount	87	102
Capitalized software
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	193	163
Accumulated Amortization	(116)	(99)
Net Carrying Amount	$ 77	$ 64