GOODWILL (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Goodwill [Line Items] | |||
| Balance, beginning of period before cumulative loss on impairment, | $ 26,560 | $ 26,242 | |
| Beginning Balance, Accumulated loss on impairment | (1,997) | (1,558) | |
| Balance, beginning of period after cumulative loss on impairment | 24,563 | 24,684 | |
| Impairment charge during year | (32) | (439) | $ (45) |
| Balance, end of period before cumulative loss on impairment | 27,642 | 26,560 | 26,242 |
| Ending Balance, Accumulated loss on impairment | (2,029) | (1,997) | (1,558) |
| Ending period balance | 25,613 | 24,563 | $ 24,684 |
| Radio Stations [Member] | |||
| Goodwill [Line Items] | |||
| Acquisitions | 0 | 64 | |
| Digital Media Entities [Member] | |||
| Goodwill [Line Items] | |||
| Acquisitions | 237 | 254 | |
| Publishing Entities [Member] | |||
| Goodwill [Line Items] | |||
| Acquisitions | $ 845 | $ 0 | |
| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|