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Stockholders' Deficit (Details Textual) (USD $)
3 Months Ended 6 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
RegistrationStatements
Jun. 30, 2013
Jul. 30, 2006
2006 Omnibus Equity Compensation Plan
Dec. 23, 2004
Series C Convertible Preferred Stock
Jun. 30, 2014
Series B Preferred Stock
Jun. 30, 2014
Class A common stock
Jun. 30, 2014
Class B common stock
Dec. 23, 2004
CBS Radio
Series C Convertible Preferred Stock
Stockholders' Equity (Textual) [Abstract]                    
Preferred stock par value per share           $ 0.01 $ 0.01      
Preferred Stock issued to CBS Radio                   380,000
Preferred Stock, shares issuable upon conversion                   0.02
Common stock shares to be issued to CBS Radio           760,000        
Temporary Equity Dividend Rate Percentage             10.75%      
Liquidation preference per share             $ 1,000      
Common stock voting right               one vote per share ten votes per share  
Omnibus Plan authorizes shares of our Class A common stock for issuance issuance, subject to adjustment in certain circumstances         350,000          
Omnibus Plan provides that the maximum aggregate number of shares of Class A common stock units, stock awards and other stock-based awards that may be granted, other than dividend equivalent         100,000          
Stockholders' Equity (Additional Textual) [Abstract]                    
Number of registration statements filled     3              
Stockholders Deficit (Textual) [Abstract]                    
Amounts reclassified from other comprehensive loss to interest expense $ 100,000 $ 100,000 $ 200,000 $ 200,000            
Other comprehensive (loss) income, net of taxes- unrealized gain on derivative instrument $ 36,000 $ 89,000 $ 75,000 $ 138,000