Quarterly report pursuant to Section 13 or 15(d)

IMPAIRMENT OF GOODWILL AND OTHER INDEFINITE-LIVED INTANGIBLE ASSETS (Details Textual)

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IMPAIRMENT OF GOODWILL AND OTHER INDEFINITE-LIVED INTANGIBLE ASSETS (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Goodwill And Other Intangible Assets [Line Items]    
Percentage Of Intangible Assets 71.00%  
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) $ 0 $ 19
Media Content [Member]    
Goodwill And Other Intangible Assets [Line Items]    
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) $ 0 $ 19
Broadcast Licenses [Member]    
Goodwill And Other Intangible Assets [Line Items]    
Percentage Of Indefinite Lived Intangible Assets 93.00%  
Mastheads [Member]    
Goodwill And Other Intangible Assets [Line Items]    
Percentage Of Indefinite Lived Intangible Assets 7.00%