Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets Resulting from Acquisition

Other intangible assets consisted of the following:

	March 31, 2021						December 31, 2020
(in thousands)	Gross Carrying Amount		Accumulated Amortization and Other		Net		Gross Carrying Amount		Accumulated Amortization and Other		Net
Goodwill - Broadband	$	3,244	$	—	$	3,244	$	3,244	$	—	$	3,244
Indefinite-lived intangibles:
Cable franchise rights	$	64,334	$	—	$	64,334	$	64,334	$	—	$	64,334
FCC spectrum licenses	29,958		—		29,958		29,958		—		29,958
Railroad crossing rights	141		—		141		141		—		141
Total indefinite-lived intangibles	94,433		—		94,433		94,433		—		94,433
Finite-lived intangibles:
FCC spectrum licenses	6,811		(437)		6,374		6,811		(340)		6,471
Subscriber relationships	28,425		(26,113)		2,312		28,425		(26,000)		2,425
Other intangibles	463		(283)		180		463		(277)		186
Total finite-lived intangibles	35,699		(26,833)		8,866		35,699		(26,617)		9,082
Total goodwill and intangible assets	$	133,376	$	(26,833)	$	106,543	$	133,376	$	(26,617)	$	106,759

Schedule of Finite-Lived Intangible Assets

Other intangible assets consisted of the following:

	March 31, 2021						December 31, 2020
(in thousands)	Gross Carrying Amount		Accumulated Amortization and Other		Net		Gross Carrying Amount		Accumulated Amortization and Other		Net
Goodwill - Broadband	$	3,244	$	—	$	3,244	$	3,244	$	—	$	3,244
Indefinite-lived intangibles:
Cable franchise rights	$	64,334	$	—	$	64,334	$	64,334	$	—	$	64,334
FCC spectrum licenses	29,958		—		29,958		29,958		—		29,958
Railroad crossing rights	141		—		141		141		—		141
Total indefinite-lived intangibles	94,433		—		94,433		94,433		—		94,433
Finite-lived intangibles:
FCC spectrum licenses	6,811		(437)		6,374		6,811		(340)		6,471
Subscriber relationships	28,425		(26,113)		2,312		28,425		(26,000)		2,425
Other intangibles	463		(283)		180		463		(277)		186
Total finite-lived intangibles	35,699		(26,833)		8,866		35,699		(26,617)		9,082
Total goodwill and intangible assets	$	133,376	$	(26,833)	$	106,543	$	133,376	$	(26,617)	$	106,759