FRESH START ACCOUNTING - Fresh Start Adjustments - Schedule of Intangible Assets (Details) $ in Thousands	May 01, 2019 USD ($)
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived intangibles - licenses	$ 2,195,984
Other	6,808
Total intangible assets upon emergence	4,627,126
Elimination of historical acquired intangible assets	(2,431,142)
Fresh start adjustment to acquired intangible assets	2,195,984
Total fair value adjustment	2,240,900
Licenses
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived intangibles - licenses	2,281,720
Total fair value adjustment	44,900
Customer / advertiser relationships
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets	1,643,670
Total fair value adjustment	1,604,100
Talent contracts
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets	373,000
Total fair value adjustment	361,600
Trademarks and tradenames
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets	321,928
Total fair value adjustment	$ 274,400
Minimum | Customer / advertiser relationships
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, useful life (in years)	5 years
Minimum | Talent contracts
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, useful life (in years)	2 years
Minimum | Trademarks and tradenames
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, useful life (in years)	7 years
Maximum | Customer / advertiser relationships
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, useful life (in years)	15 years
Maximum | Talent contracts
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, useful life (in years)	10 years
Maximum | Trademarks and tradenames
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, useful life (in years)	15 years