GOODWILL AND INTANGIBLE ASSETS Intangibles Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Finite-Lived Intangible Assets, Gross	$ 353,602	$ 356,326
Finite-Lived Intangible Assets, Accumulated Amortization	(226,013)	(220,274)
Intangible Asset [Roll Forward]
Finite Lived Intangible Asset Net Beginning Balance	136,052
Finite Lived Intangible Asset Net Ending Balance	127,589
Trademarks [Member]
Indefinite-lived Intangible Assets (Excluding Goodwill)	$ 85,484	87,356
Customer Relationships [Member] | Minimum [Member]
Finite-Lived Intangible Assets, Useful Life (in years)	5 years
Customer Relationships [Member] | Maximum [Member]
Finite-Lived Intangible Assets, Useful Life (in years)	15 years
Other Intangible Assets [Member]
Finite-Lived Intangible Assets, Gross	$ 4,033	1,868
Finite-Lived Intangible Assets, Accumulated Amortization	(1,877)	(1,549)
Intangible Asset [Roll Forward]
Finite Lived Intangible Asset Net Beginning Balance	319
Finite Lived Intangible Asset Net Ending Balance	2,156
Customer Relationships [Member]
Finite-Lived Intangible Assets, Gross	54,807	56,024
Finite-Lived Intangible Assets, Accumulated Amortization	(54,288)	(55,158)
Intangible Asset [Roll Forward]
Finite Lived Intangible Asset Net Beginning Balance	866
Finite Lived Intangible Asset Net Ending Balance	519
Trademarks [Member]
Finite-Lived Intangible Assets, Gross	609	631
Finite-Lived Intangible Assets, Accumulated Amortization	(609)	(631)
Intangible Asset [Roll Forward]
Finite Lived Intangible Asset Net Beginning Balance	0
Finite Lived Intangible Asset Net Ending Balance	0
Operating and Broadcast Rights [Member]
Finite-Lived Intangible Assets, Gross	208,669	210,447
Finite-Lived Intangible Assets, Accumulated Amortization	(169,239)	$ (162,936)
Intangible Asset [Roll Forward]
Finite Lived Intangible Asset Net Beginning Balance	47,511
Finite Lived Intangible Asset Net Ending Balance	$ 39,430