Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

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

(In thousands)	National Networks		International and Other		Total
December 31, 2017	$	239,759	$	455,399	$	695,158
Additions	—		123,865		$	123,865
Amortization of "second component" goodwill	(1,328)		—		(1,328)
Foreign currency translation	—		(19,658)		(19,658)
December 31, 2018	238,431		559,606		798,037
Impairment charge	—		(97,996)		(97,996)
Purchase accounting adjustments	—		(2,414)		(2,414)
Amortization of "second component" goodwill	(1,328)		—		(1,328)
Foreign currency translation	—		5,681		5,681
December 31, 2019	$	237,103	$	464,877	$	701,980

Schedule of Finite-Lived Intangible Assets

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

(In thousands)	December 31, 2019						Estimated Useful Lives
	Gross		Accumulated Amortization		Net
Amortizable intangible assets:
Affiliate and customer relationships	$	616,197	$	(232,193)	$	384,004	6 to 25 years
Advertiser relationships	46,282		(21,820)		24,462		11 years
Trade names	113,075		(17,997)		95,078		3 to 20 years
Other amortizable intangible assets	2,798		(1,711)		1,087		5 to 11 years
Total amortizable intangible assets	778,352		(273,721)		504,631
Indefinite-lived intangible assets:
Trademarks	19,900		—		19,900
Total intangible assets	$	798,252	$	(273,721)	$	524,531
(In thousands)	December 31, 2018
	Gross		Accumulated Amortization		Net
Amortizable intangible assets:
Affiliate and customer relationships	$	620,771	$	(198,500)	$	422,271
Advertiser relationships	46,282		(17,613)		28,669
Trade names	118,772		(17,971)		100,801
Other amortizable intangible assets	13,643		(6,377)		7,266
Total amortizable intangible assets	799,468		(240,461)		559,007
Indefinite-lived intangible assets:
Trademarks	19,900		—		19,900
Total intangible assets	$	819,368	$	(240,461)	$	578,907

Schedule of Indefinite-Lived Intangible Assets

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

(In thousands)	December 31, 2019						Estimated Useful Lives
	Gross		Accumulated Amortization		Net
Amortizable intangible assets:
Affiliate and customer relationships	$	616,197	$	(232,193)	$	384,004	6 to 25 years
Advertiser relationships	46,282		(21,820)		24,462		11 years
Trade names	113,075		(17,997)		95,078		3 to 20 years
Other amortizable intangible assets	2,798		(1,711)		1,087		5 to 11 years
Total amortizable intangible assets	778,352		(273,721)		504,631
Indefinite-lived intangible assets:
Trademarks	19,900		—		19,900
Total intangible assets	$	798,252	$	(273,721)	$	524,531
(In thousands)	December 31, 2018
	Gross		Accumulated Amortization		Net
Amortizable intangible assets:
Affiliate and customer relationships	$	620,771	$	(198,500)	$	422,271
Advertiser relationships	46,282		(17,613)		28,669
Trade names	118,772		(17,971)		100,801
Other amortizable intangible assets	13,643		(6,377)		7,266
Total amortizable intangible assets	799,468		(240,461)		559,007
Indefinite-lived intangible assets:
Trademarks	19,900		—		19,900
Total intangible assets	$	819,368	$	(240,461)	$	578,907

Schedule of Estimated Amortization Expense

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

(In thousands)
Years Ending December 31,
2020	$	47,016
2021	46,579
2022	45,937
2023	45,502
2024	45,432