FAIR VALUE MEASUREMENTS AND DISCLOSURES (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
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| Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) | $ 19 | $ 7,041 | $ 0 |
| Debt Instrument, Face Amount | 255,000 | ||
| Broadcast Market Clusters and Mastheads [Member] | |||
| Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) | $ 7,000 | ||
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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