RELATED PERSON TRANSACTIONS (Details) (USD $)	3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended			3 Months Ended		9 Months Ended			3 Months Ended		9 Months Ended						9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended				9 Months Ended		3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012 Entities owned by the controlling shareholders Lease Services	Sep. 30, 2011 Entities owned by the controlling shareholders Lease Services	Sep. 30, 2012 Entities owned by the controlling shareholders Lease Services	Sep. 30, 2011 Entities owned by the controlling shareholders Lease Services	Jul. 17, 2012 Bay TV Scenario	Sep. 30, 2012 Bay TV LMA	Sep. 30, 2011 Bay TV LMA	Sep. 30, 2012 Bay TV LMA	Sep. 30, 2011 Bay TV LMA	Sep. 30, 2012 Cunningham	Sep. 30, 2012 Cunningham LMA item	Sep. 30, 2011 Cunningham LMA	Sep. 30, 2012 Cunningham LMA item	Sep. 30, 2011 Cunningham LMA	Oct. 02, 2012 Cunningham LMA	Jul. 31, 2012 Cunningham LMA	Sep. 30, 2012 Cunningham Maximum LMA	Sep. 30, 2012 Cunningham Minimum LMA	Sep. 30, 2012 Atlantic Automotive Corporation Advertising time	Sep. 30, 2011 Atlantic Automotive Corporation Advertising time	Sep. 30, 2012 Atlantic Automotive Corporation Vehicles and related vehicle services	Sep. 30, 2011 Atlantic Automotive Corporation Vehicles and related vehicle services	Sep. 30, 2012 Atlantic Automotive Corporation Vehicles and related vehicle services	Sep. 30, 2011 Atlantic Automotive Corporation Vehicles and related vehicle services	Sep. 30, 2012 Atlantic Automotive Corporation Maximum Advertising time	Sep. 30, 2011 Atlantic Automotive Corporation Maximum Advertising time	Sep. 30, 2012 Thomas & Libowitz Legal services	Sep. 30, 2011 Thomas & Libowitz Legal services	Sep. 30, 2012 Thomas & Libowitz Legal services	Sep. 30, 2011 Thomas & Libowitz Legal services	Sep. 30, 2012 Controlling shareholders Charter Aircraft	Sep. 30, 2011 Controlling shareholders Charter Aircraft	Sep. 30, 2012 Controlling shareholders Charter Aircraft	Sep. 30, 2011 Controlling shareholders Charter Aircraft
Related person transactions
Amount paid					$ 1,200,000	$ 1,200,000	$ 3,400,000	$ 3,300,000		$ 500,000	$ 500,000	$ 2,700,000	$ 1,700,000		$ 4,000,000	$ 4,100,000	$ 11,900,000	$ 12,500,000							$ 500,000	$ 400,000	$ 1,100,000	$ 1,000,000			$ 300,000	$ 100,000	$ 700,000	$ 400,000
Right to acquire capital stock (as a percent)														100.00%
Right to acquire capital stock or assets of individual subsidiaries (as a percent)														100.00%
Number of additional renewal terms																	3
Agreement renewal period																	5 years
Amount of quarterly installments															2,750,000		2,750,000		2,750,000
Amount obligated to be paid															29,100,000		29,100,000
Amount of purchase price reduction from quarterly installments																					29,100,000
Number of quarterly installments															10		10
One quarterly installment amount															1,600,000		1,600,000
Additional LMA fees																				1,200,000
Aggregate purchase price									40,000,000
Annual increase in aggregate purchase price (as a percent)														6.00%
Annual LMA fees required to be paid as a percentage of net broadcast revenue																						3.00%
Annual LMA fees required to be paid, amount																						5,000,000
Remaining purchase price														57,100,000
Operating costs reimbursement (as a percent)														100.00%
Monthly payment required to be paid														50,000
Total revenue	260,489,000	181,042,000	736,817,000	552,511,000											25,500,000	20,900,000	73,500,000	66,800,000
Amount received																							100,000	100,000					100,000	100,000
Aircraft expense																																			$ 200,000	$ 100,000	$ 500,000	$ 100,000