Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The carrying amount of goodwill, by operating segment is as follows:

	National Networks			International and Other			Total
December 31, 2013	$	76,748		$	—		$	76,748
Additions—business acquisitions	176,371			521,226			697,597
Amortization of "second component" goodwill	(2,524		)	—			(2,524		)
Foreign currency translation	—			(37,465		)	(37,465		)
December 31, 2014	$	250,595		$	483,761		$	734,356

Summary of Intangible Assets

The following table summarizes information relating to the Company’s identifiable intangible assets:

	December 31, 2014							Estimated Useful Lives
	Gross		Accumulated Amortization			Net
Amortizable intangible assets:
Affiliate and customer relationships	$	555,742	$	(80,351	)	$	475,391	17 to 25 years
Advertiser relationships	45,827		(655		)	45,172		11 years
Trade names	52,698		(2,351		)	50,347		20 years
Other amortizable intangible assets	16		(2		)	14
Total amortizable intangible assets	654,283		(83,359		)	570,924
Indefinite-lived intangible assets:
Trademarks	19,900		—			19,900
Total intangible assets	$	674,183	$	(83,359	)	$	590,824
	December 31, 2013
	Gross		Accumulated Amortization			Net
Amortizable intangible assets:
Affiliate relationships	$	243,600	$	(53,971	)	$	189,629
Other amortizable intangible assets	644		(621		)	23
Total amortizable intangible assets	244,244		(54,592		)	189,652
Indefinite-lived intangible assets:
Trademarks	19,900		—			19,900
Total intangible assets	$	264,144	$	(54,592	)	$	209,552

Schedule of Estimated Amortization Expense

Estimated aggregate amortization expense for intangible assets subject to amortization for each of the following five years is:

Years Ending December 31,
2015	$	36,612
2016	36,612
2017	36,612
2018	36,612
2019	36,612