Broadcast Licenses, Goodwill and Other Intangible Assets (Details 2) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Indefinite-lived Intangible Assets [Line Items]
Balance	$ 0	$ 0
Acquisitions	238	132
Balance	326	0
Radio [Member]
Indefinite-lived Intangible Assets [Line Items]
Balance	0	0
Acquisitions	326	0
Balance	326	0
Television [Member]
Indefinite-lived Intangible Assets [Line Items]
Balance	0	0
Acquisitions	0	0
Balance	$ 0	$ 0