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REVENUE - Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | $ 1,008,014 | $ 952,753 | $ 2,735,719 | $ 2,682,867
Revenue from leases | 119 | 236 | 544 | 1,375
Revenue, total | 1,008,133 | 952,989 | 2,736,263 | 2,684,242
Broadcast Radio |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 448,808 | 455,103 | 1,233,636 | 1,267,493
Networks |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 115,310 | 116,334 | 323,952 | 346,456
Sponsorship and Events |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 50,329 | 49,500 | 117,279 | 120,297
Digital, excluding Podcast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 185,807 | 163,337 | 512,884 | 471,664
Podcast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 114,045 | 102,663 | 309,190 | 276,181
Audio and Media Services |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 88,737 | 60,606 | 225,275 | 185,057
Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 4,978 | 5,210 | 13,503 | 15,719
Operating segments | Multiplatform Group |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 619,425 | 626,147 | 1,688,370 | 1,749,965
Revenue from leases | 119 | 236 | 544 | 1,375
Revenue, total | 619,544 | 626,383 | 1,688,914 | 1,751,340
Operating segments | Multiplatform Group | Broadcast Radio |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 448,808 | 455,103 | 1,233,636 | 1,267,493
Operating segments | Multiplatform Group | Networks |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 115,310 | 116,334 | 323,952 | 346,456
Operating segments | Multiplatform Group | Sponsorship and Events |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 50,329 | 49,500 | 117,279 | 120,297
Operating segments | Multiplatform Group | Digital, excluding Podcast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Operating segments | Multiplatform Group | Podcast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Operating segments | Multiplatform Group | Audio and Media Services |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Operating segments | Multiplatform Group | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 4,978 | 5,210 | 13,503 | 15,719
Operating segments | Digital Audio Group |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 301,041 | 267,222 | 825,623 | 751,472
Revenue from leases | 0 | 0 | 0 | 0
Revenue, total | 301,041 | 267,222 | 825,623 | 751,472
Operating segments | Digital Audio Group | Broadcast Radio |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 |
Operating segments | Digital Audio Group | Networks |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Operating segments | Digital Audio Group | Sponsorship and Events |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Operating segments | Digital Audio Group | Digital, excluding Podcast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 186,996 | 164,559 | 516,433 | 475,291
Operating segments | Digital Audio Group | Podcast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 114,045 | 102,663 | 309,190 | 276,181
Operating segments | Digital Audio Group | Audio and Media Services |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Operating segments | Digital Audio Group | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 |
Operating segments | Audio & Media Services Group |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 90,050 | 61,979 | 229,300 | 189,134
Revenue from leases | 0 | 0 | 0 | 0
Revenue, total | 90,050 | 61,979 | 229,300 | 189,134
Operating segments | Audio & Media Services Group | Broadcast Radio |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Operating segments | Audio & Media Services Group | Networks |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Operating segments | Audio & Media Services Group | Sponsorship and Events |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Operating segments | Audio & Media Services Group | Digital, excluding Podcast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Operating segments | Audio & Media Services Group | Podcast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Operating segments | Audio & Media Services Group | Audio and Media Services |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 90,050 | 61,979 | 229,300 | 189,134
Operating segments | Audio & Media Services Group | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Eliminations |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | (2,502) | (2,595) | (7,574) | (7,704)
Revenue from leases | 0 | 0 | 0 | 0
Revenue, total | (2,502) | (2,595) | (7,574) | (7,704)
Eliminations | Broadcast Radio |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Eliminations | Networks |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Eliminations | Sponsorship and Events |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Eliminations | Digital, excluding Podcast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | (1,189) | (1,222) | (3,549) | (3,627)
Eliminations | Podcast |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | 0 | 0 | 0 | 0
Eliminations | Audio and Media Services |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | (1,313) | (1,373) | (4,025) | (4,077)
Eliminations | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total revenue from contracts with customers | $ 0 | $ 0 | $ 0 | $ 0

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