v3.3.0.814

INTANGIBLE ASSETS AND GOODWILL (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2015	Dec. 31, 2014	Dec. 31, 2013
Changes in goodwill [Roll Forward]
Goodwill before cumulative loss on impairment		$ 164,465	$ 164,465
Accumulated loss on impairment		(125,615)	$ (125,615)
Beginning balance after cumulative loss on impairment	$ 38,850	38,850
Loss on impairment during the year	0	0
Acquisition	5,866	0
Deconsolidation of a subsidiary	(759)	0
Assets held for sale	(10,230)	0
Dispositions	0	0
Ending balance	33,727	38,850
Radio Broadcasting Licences [Member]
Changes in broadcasting licenses [Line Items]
Beginning of period balance	718,992	718,542
Impairment loss	0	0
Acquisition of radio stations	79,209	0
Assets held for sale	(32,979)	0
Deconsolidation of a subsidiary	(9,601)	0
Acquisition - other	100	450
Dispositions	0	0
Ending period balance	$ 755,721	$ 718,992

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