Quarterly report pursuant to Section 13 or 15(d)

Other Long-Term Assets (Details)

v2.4.0.8
Other Long-Term Assets (Details) (USD $)
 6 Months Ended 1 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2014
Dec. 31, 2013
Jun. 30, 2013
KXMZ-FM [Member]
Jun. 30, 2014
KXMZ-FM [Member]
Other long-term assets          
Patents, net of amortization   $ 7,273,000 $ 7,636,000    
Long-term security deposits   4,889,000 4,736,000    
Other   1,539,000 1,343,000    
Total other long-term assets   13,701,000 13,715,000    
Purchase price of assets of KXMZ-FM       600,000  
Purchase price of assets of KXMZ-FM paid in cash $ 400,000       $ 400,000