Annual report pursuant to Section 13 and 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
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Goodwill And Other Intangible Assets [Line Items]      
Goodwill, Impairment Loss $ 32 $ 439 $ 45
Impairment of Intangible Assets, Finite-lived 8 0 0
Broadcast Licenses [Member]      
Goodwill And Other Intangible Assets [Line Items]      
Asset Impairment Charges, Total $ 6,500 $ 0 $ 0
Percentage Of Fair Value Over Carrying Value 25.00%    
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount 25.00%    
Mastheads [Member]      
Goodwill And Other Intangible Assets [Line Items]      
Asset Impairment Charges, Total $ 500