Rendering

Component: (Network and Table)
Network
400400 - Disclosure - INTANGIBLE ASSETS AND GOODWILL (Details)
(http://www.entercom.com/role/DisclosureINTANGIBLEASSETSANDGOODWILLDetails)
TableSchedule of Indefinite-lived Intangible Assets by Major Class [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001067837 (http://www.sec.gov/CIK)
Changes in broadcasting licenses [Line Items]Period [Axis]
2013-01-01 - 2013-12-31
2012-01-01 - 2012-12-31
Indefinite-lived Intangible Assets by Major Class [Axis]Indefinite-lived Intangible Assets by Major Class [Axis]
Radio Broadcasting Licences [Member]Indefinite-lived Intangible Assets, Major Class Name [Domain]Radio Broadcasting Licences [Member]
Beginning of period balance
718,656,000  
 
715,902,000  
Impairment loss
0  
0  
(22,307,000) 
Acquisition
0  
 
25,061,000  
Dispositions
(114,000) 
 
0  
Ending period balance
718,542,000  
 
 
 
718,656,000