GOODWILL AND OTHER INTANGIBLE ASSETS - Estimation of Fair Value (Details) - TV One Trade Name - Valuation, Income Approach	Dec. 31, 2024
Discount rate
Indefinite-Lived Intangible Assets [Line Items]
Intangible Asset, Measurement Input	0.115
Revenue growth rate range | Minimum
Indefinite-Lived Intangible Assets [Line Items]
Intangible Asset, Measurement Input	(0.122)
Revenue growth rate range | Maximum
Indefinite-Lived Intangible Assets [Line Items]
Intangible Asset, Measurement Input	0.019
Terminal growth rate
Indefinite-Lived Intangible Assets [Line Items]
Intangible Asset, Measurement Input	(0.015)
Royalty payments avoided
Indefinite-Lived Intangible Assets [Line Items]
Intangible Asset, Measurement Input	0.025
Cumulative probability of continued use
Indefinite-Lived Intangible Assets [Line Items]
Intangible Asset, Measurement Input	1