Quarterly report pursuant to Section 13 or 15(d)

Other Long-Term Assets - Narrative (Details)

v2.4.1.9
Other Long-Term Assets - Narrative (Details) (KXMZ-FM, USD $)
In Millions, unless otherwise specified
1 Months Ended 21 Months Ended
Jun. 30, 2013
Mar. 31, 2015
KXMZ-FM
   
Business Combination, Separately Recognized Transactions [Line Items]    
Purchase price of assets of KXMZ-FM $ 0.6us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= p_KXMZFMMember
 
Purchase price of assets of KXMZ-FM paid in cash   $ 0.4us-gaap_PaymentsToAcquireBusinessesGross
/ us-gaap_BusinessAcquisitionAxis
= p_KXMZFMMember