Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2017

Goodwill and Intangible Assets

Schedule of goodwill and intangible assets

       Goodwill and intangible assets consist of the following at December 31, 2017 and 2016 (amounts in thousands):

	December 31,
	2017		2016
Broadcast license	$	41,356	$	41,356
Goodwill		164,887		164,887
Other intangibles		51,661		64,849
Total intangible assets	$	257,904	$	271,092

Summary of the changes in goodwill and other indefinite lived intangible assets

        A summary of changes in the Company's goodwill and other indefinite lived intangible assets, on a net basis, for the years ended December 31, 2017 and 2016, is as follows(amounts in thousands):

	Net Balance at December 31, 2016		Additions		Impairment		Net Balance at December 31, 2017
Broadcast license	$	41,356	$	—	$	—	$	41,356
Goodwill		164,887		—		—		164,887
Brands		15,986		—		—		15,986
Other intangibles		700		—		—		700
Total indefinite-lived intangibles	$	222,929	$	—	$	—	$	222,929

	Net Balance at December 31, 2015		Additions		Impairment		Net Balance at December 31, 2016
Broadcast licenses	$	41,356	$	—	$	—	$	41,356
Goodwill		164,887		—		—		164,887
Brands		15,986		—		—		15,986
Other intangibles		700		—		—		700
Total indefinite-lived intangibles	$	222,929	$	—	$	—	$	222,929

Summary of the changes in other amortizable intangible assets

        A summary of the changes in the Company's other amortizable intangible assets for the years ended December 31, 2017 and 2016 is as follows (amounts in thousands):

	Net Balance at December 31, 2016		Additions		Amortization			Net Balance at December 31, 2017
Affiliate relationships	$	44,468	$	—	$	(12,125	)	$	32,343
Advertiser relationships		1,792		—		(552	)		1,240
Non-compete agreement		1,784		—		(549	)		1,235
Other intangibles		119		92		(54	)		157
Total finite-lived intangibles	$	48,163	$	92	$	(13,280	)	$	34,975

	Net Balance at December 31, 2015		Additions		Amortization			Net Balance at December 31, 2016
Affiliate relationships	$	56,766	$	—	$	(12,298	)	$	44,468
Advertiser relationships		2,344		—		(552	)		1,792
Non-compete agreement		2,333		—		(549	)		1,784
Other intangibles		56		94		(31	)		119
Total finite-lived intangibles	$	61,499	$	94	$	(13,430	)	$	48,163

Schedule of future estimated amortization expense

        Future estimated amortization expense is as follows(amounts in thousands):

Year Ending December 31,	Amount
2018	$	13,241
2019		8,486
2020		6,058
2021		5,752
2022 and thereafter		1,438
	$	34,975