|
Basis of Presentation - Additional Information (Detail)
|
Mar. 31, 2013
Station
|
|---|---|
| Schedule Of Significant Accounting Policies [Line Items] | |
| Radio stations to be owned and/or operated across United States | 99 |
| X | ||||||||||
|
- Definition
Number of Radio Stations No definition available.
|
| X | ||||||||||
|
- Details
|