GOODWILL AND RADIO BROADCASTING LICENSES (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015
Schedule of GOODWILL, RADIO BROADCASTING LICENSES AND OTHER INTANGIBLE ASSETS [Line Items]
Goodwill Carrying Balance, as of December 31, 2014	$ 275,355
Goodwill, Period Increase (Decrease)	582
Goodwill Carrying Balances, as of March 31, 2015	275,937
Radio Broadcasting Segment [Member]
Schedule of GOODWILL, RADIO BROADCASTING LICENSES AND OTHER INTANGIBLE ASSETS [Line Items]
Goodwill Carrying Balance, as of December 31, 2014	73,535
Goodwill, Period Increase (Decrease)	0
Goodwill Carrying Balances, as of March 31, 2015	73,535
Reach Media Segment [Member]
Schedule of GOODWILL, RADIO BROADCASTING LICENSES AND OTHER INTANGIBLE ASSETS [Line Items]
Goodwill Carrying Balance, as of December 31, 2014	14,354
Goodwill, Period Increase (Decrease)	0
Goodwill Carrying Balances, as of March 31, 2015	14,354
Internet Segment [Member]
Schedule of GOODWILL, RADIO BROADCASTING LICENSES AND OTHER INTANGIBLE ASSETS [Line Items]
Goodwill Carrying Balance, as of December 31, 2014	22,422
Goodwill, Period Increase (Decrease)	582
Goodwill Carrying Balances, as of March 31, 2015	23,004
Cable Television Segment [Member]
Schedule of GOODWILL, RADIO BROADCASTING LICENSES AND OTHER INTANGIBLE ASSETS [Line Items]
Goodwill Carrying Balance, as of December 31, 2014	165,044
Goodwill, Period Increase (Decrease)	0
Goodwill Carrying Balances, as of March 31, 2015	$ 165,044