Goodwill, Other Intangible Assets And Intangible Liabilities - Changes in carrying amounts of intangible liabilities (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2016 USD ($)
Finite-Lived Intangible Liabilities [Roll Forward]
Balance as of December 31, 2015	$ 13,772
Balance as of March 31, 2016	9,436
Television and Entertainment
Finite-Lived Intangible Liabilities [Roll Forward]
Balance as of December 31, 2015	13,772
Amortization	(4,336)
Balance as of March 31, 2016	$ 9,436