INTANGIBLE ASSETS AND GOODWILL - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Loss on impairment		$ (124,830)	$ (159,089)
Broadcast Reporting Unit
Finite-Lived Intangible Assets [Line Items]
Income model years		10 years
Podcasting Reporting Unit
Finite-Lived Intangible Assets [Line Items]
Income model years		5 years
Licensing Agreements
Finite-Lived Intangible Assets [Line Items]
Loss on impairment	$ (124,800)
Impairment charge on licenses, net of tax	$ 91,500