v3.26.3
RELATED PARTY TRANSACTIONS (Summary of Provided Services) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Related Party Transaction [Line Items]        
Revenues $ 1,360,155 $ 1,119,914 $ 4,504,109 $ 3,697,156
Direct operating costs 489,025 439,653 1,779,505 1,483,652
Selling, general and administrative expenses 400,590 379,167 1,243,477 1,106,809
Interest expense (income) 69,945 50,842 201,129 143,814
Net income (loss) 98,692 41,005 289,618 197,778
Income (Expense) Included within Net Income [Member]        
Related Party Transaction [Line Items]        
Net income (loss) (10,490) (18,046) (28,426) (42,880)
EGH And Its Subsidiaries [Member] | Event And Other Licensing Revenues Earned From The Group [Member]        
Related Party Transaction [Line Items]        
Revenues 144 1,275 311 6,911
EGH And Its Subsidiaries [Member] | Expenses Incurred with the Group Included in Direct Operating Costs [Member]        
Related Party Transaction [Line Items]        
Direct operating costs 4,751 6,279 10,475 20,168
EGH And Its Subsidiaries [Member] | Expenses Incurred with the Group Included in Selling, General and Administrative Expenses [Member]        
Related Party Transaction [Line Items]        
Selling, general and administrative expenses 5,883 13,042 18,264 33,327
EGH And Its Subsidiaries [Member] | Interest Expense with the Group [Member]        
Related Party Transaction [Line Items]        
Interest expense (income) $ 0 $ 0 $ (2) $ (3,704)