ACQUISITIONS AND DISPOSITIONS (Details Textual) - USD ($)	1 Months Ended		3 Months Ended
	Nov. 30, 2015	Apr. 17, 2015	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015	Nov. 12, 2015
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired, Total			$ 2,000,000	$ 0
Other Intangible Assets, Net			$ 134,402,000		$ 140,768,000
TV One [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired, Total		$ 211,100,000
Noncontrolling Interest, Ownership Percentage by Parent		99.60%
Payments to Acquire Businesses, Gross		$ 221,700,000
Working Capital Adjustment		1,300,000
Long-term Debt, Gross		$ 11,900,000
Columbus Acquisition [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment, Total						$ 957,000
Business Combination, Consideration Transferred	$ 2,000,000
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed Lease Liability						909,000
Business Combination Amount Assigned To Broadcasting Licenses						1,900,000
Other Intangible Assets, Net						$ 84,000