v3.26.1
INTANGIBLE ASSETS - Schedule of Intangible Assets and Related Accumulated Amortization (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount $ 2,676 $ 2,644
Accumulated Amortization (1,084) (974)
Net Carrying Amount 1,592 1,670
Trade name    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 48 48
Accumulated Amortization (29) (27)
Net Carrying Amount 19 21
Management contracts    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 1,869 1,869
Accumulated Amortization (664) (605)
Net Carrying Amount 1,205 1,264
Club member relationships    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 174 174
Accumulated Amortization (100) (93)
Net Carrying Amount 74 81
Capitalized software    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 381 349
Accumulated Amortization (251) (217)
Net Carrying Amount 130 132
Marketing agreements    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 154 154
Accumulated Amortization (28) (22)
Net Carrying Amount 126 132
Other contract-related intangible assets    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 50 50
Accumulated Amortization (12) (10)
Net Carrying Amount $ 38 $ 40