OTHER CURRENT LIABILITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Accounts Payable and Accrued Liabilities, Current [Abstract]
Accrued compensation	$ 28,871	$ 31,192
Accounts receivable credits	3,798	5,743
Advertiser obligations	4,095	4,190
Accrued interest payable	9,882	6,007
Unearned revenue	9,894	22,692
Unfavorable lease liabilities	0	2,852
Unfavorable sports liabilities	4,634	4,634
Accrued benefits	6,321	8,646
Non-income tax liabilities	1,685	6,748
Income taxes payable	3,925	10,558
Other	3,732	15,176
Total other current liabilities	$ 76,837	$ 118,438