OTHER CURRENT AND LONG-TERM LIABILITIES (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Accounts Payable and Accrued Liabilities, Current [Abstract]
Accrued compensation	$ 24,848	$ 31,192
Accounts receivable credits	4,850	5,743
Advertiser obligations	6,577	4,190
Accrued interest payable	9,111	6,007
Deferred Revenue, Current	17,696	22,692
Unfavorable lease liabilities		2,852
Unfavorable sports contracts	4,634	4,634
Accrued benefits	8,472	8,646
Non income tax liabilities	6,616	6,748
Income Taxes payable	11,632	10,558
Other	4,278	15,176
Total other current liabilities	$ 98,714	$ 118,438