Annual report [Section 13 and 15(d), not S-K Item 405]

LONG-TERM DEBT (Amended Senior Secured Credit Facility) (Details)

v3.25.4
LONG-TERM DEBT (Amended Senior Secured Credit Facility) (Details) - USD ($)
 12 Months Ended
Dec. 31, 2025
Aug. 14, 2025
Dec. 31, 2024
Debt Instrument [Line Items]      
Consolidated Net Debt Deduction Limit $ 500,000,000    
Long-Term Debt, Gross 8,268,659,000   $ 6,491,377,000
OCESA Acquisition      
Debt Instrument [Line Items]      
Subsidiary, Ownership Percentage, Parent   24.00%  
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member]      
Debt Instrument [Line Items]      
Interest rate swap, notional amount $ 500,000,000.0    
Fixed interest rate on interest rate swap 3.445%    
Multicurrency Revolving Credit Facility      
Debt Instrument [Line Items]      
Maximum borrowing capacity $ 1,300,000,000    
Venue Expansion Revolving Facility      
Debt Instrument [Line Items]      
Maximum borrowing capacity 400,000,000    
Delayed Draw Term Loan A      
Debt Instrument [Line Items]      
Maximum borrowing capacity 700,000,000    
Delayed Draw Term Loan A Facility Commitment Amount $ 0    
Delayed Draw Term Loan A | First Three Years After Closing      
Debt Instrument [Line Items]      
Debt Instrument, Quarterly Payments, Percent 0.625%    
Delayed Draw Term Loan A | Thereafter      
Debt Instrument [Line Items]      
Debt Instrument, Quarterly Payments, Percent 1.25%    
Delayed Draw Term Loan A | Base Rate [Member]      
Debt Instrument [Line Items]      
Basis spread on variable rate 0.50%    
Delayed Draw Term Loan A | Secured Overnight Financing Rate (SOFR)      
Debt Instrument [Line Items]      
Basis spread on variable rate 1.50%    
Term Loan B      
Debt Instrument [Line Items]      
Maximum borrowing capacity $ 1,300,000,000    
Debt Instrument, Quarterly Payments, Percent 0.25%    
Term Loan B | Base Rate [Member]      
Debt Instrument [Line Items]      
Basis spread on variable rate 1.00%    
Term Loan B | Secured Overnight Financing Rate (SOFR)      
Debt Instrument [Line Items]      
Basis spread on variable rate 2.00%    
Letter of Credit      
Debt Instrument [Line Items]      
Maximum borrowing capacity $ 250,000,000    
Swingline Loans      
Debt Instrument [Line Items]      
Maximum borrowing capacity $ 200,000,000    
Senior Secured Credit Facility [Member]      
Debt Instrument [Line Items]      
Revolving credit facility, commitment fee on undrawn portion available 0.35%    
Outstanding letters of credit $ 20,500,000    
Current borrowing capacity available $ 1,680,000,000    
Percentage of capital stock of foreign wholly owned (first-tier) subsidiaries 65.00%    
Prior Credit Agreement's Senior Secured Credit Facility      
Debt Instrument [Line Items]      
Long-Term Debt, Gross   $ 775,000,000.0