v3.26.3
REVENUE (Summary of Company's Revenue Disaggregated by Primary Revenue Sources) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Disaggregation of Revenue [Line Items]        
Revenue $ 1,360,155 $ 1,119,914 $ 4,504,109 $ 3,697,156
Revenue, Remaining Performance Obligation, Amount 15,275,415   15,275,415  
Eliminations [Member]        
Disaggregation of Revenue [Line Items]        
Revenue (10,961) (7,541) (32,970) (35,430)
Media Rights, Production and Content [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 786,652 644,233 2,348,629 1,992,023
Live Events and Hospitality [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 305,520 282,754 1,396,282 1,134,291
Partnerships and Marketing [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 204,687 133,594 559,547 421,502
Consumer Products, Licensing and Other [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 74,257 66,874 232,621 184,770
UFC Segment [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 519,223 325,236 1,456,106 1,100,818
UFC Segment [Member] | Eliminations [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 0 0 0 0
UFC Segment [Member] | Media Rights, Production and Content [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 332,825 200,455 933,316 685,043
UFC Segment [Member] | Live Events and Hospitality [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 79,508 43,612 175,845 160,713
UFC Segment [Member] | Partnerships and Marketing [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 91,364 70,886 303,217 220,960
UFC Segment [Member] | Consumer Products, Licensing and Other [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 15,526 10,283 43,728 34,102
WWE Segment [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 399,291 402,099 1,495,899 1,349,781
WWE Segment [Member] | Eliminations [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 0 0 0 0
WWE Segment [Member] | Media Rights, Production and Content [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 255,805 248,891 897,236 779,421
WWE Segment [Member] | Live Events and Hospitality [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 57,694 82,392 333,164 344,436
WWE Segment [Member] | Partnerships and Marketing [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 50,991 39,927 140,403 123,795
WWE Segment [Member] | Consumer Products, Licensing and Other [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 34,801 30,889 125,096 102,129
IMG Segment [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 391,301 336,772 1,401,392 1,119,630
IMG Segment [Member] | Eliminations [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 0 0 0 0
IMG Segment [Member] | Media Rights, Production and Content [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 194,171 185,071 501,576 509,774
IMG Segment [Member] | Live Events and Hospitality [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 149,642 138,334 815,796 558,868
IMG Segment [Member] | Partnerships and Marketing [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 44,571 10,338 69,591 40,541
IMG Segment [Member] | Consumer Products, Licensing and Other [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 2,917 3,029 14,429 10,447
Corporate and Other [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 61,301 63,348 183,682 162,357
Corporate and Other [Member] | Eliminations [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 0 0 0 0
Corporate and Other [Member] | Media Rights, Production and Content [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 3,851 9,816 16,501 17,785
Corporate and Other [Member] | Live Events and Hospitality [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 18,676 18,416 71,477 70,274
Corporate and Other [Member] | Partnerships and Marketing [Member]        
Disaggregation of Revenue [Line Items]        
Revenue 17,761 12,443 46,336 36,206
Corporate and Other [Member] | Consumer Products, Licensing and Other [Member]        
Disaggregation of Revenue [Line Items]        
Revenue $ 21,013 $ 22,673 $ 49,368 $ 38,092