Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Indefinite-Lived Intangible Assets

Our intangible assets include the following:

		December 31, 2020						December 31, 2019
	Weighted Average Useful Lives	Gross Carrying Value		Accumulated Amortization		Net Carrying Value		Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Indefinite life intangible assets:
FCC licenses	Indefinite	$	2,084	$	—	$	2,084	$	2,084	$	—	$	2,084
Trademarks	Indefinite	250		—		250		251		—		251
Definite life intangible assets:
OEM relationships	15 years	220		(105)		115		220		(90)		130
Licensing agreements	12 years	45		(45)		—		45		(42)		3
Software and technology	7 years	31		(16)		15		35		(25)		10
Due to Pandora and Stitcher Acquisitions:
Indefinite life intangible assets:
Trademarks	Indefinite	$	311	$	—	$	311	$	331	$	—	$	331
Definite life intangible assets:
Customer relationships	8 years	441		(104)		337		403		(49)		354
Software and technology	5 years	373		(145)		228		373		(69)		304
Total intangible assets		$	3,755	$	(415)	$	3,340	$	3,742	$	(275)	$	3,467

Schedule of Finite-Lived Intangible Assets

Our intangible assets include the following:

		December 31, 2020						December 31, 2019
	Weighted Average Useful Lives	Gross Carrying Value		Accumulated Amortization		Net Carrying Value		Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Indefinite life intangible assets:
FCC licenses	Indefinite	$	2,084	$	—	$	2,084	$	2,084	$	—	$	2,084
Trademarks	Indefinite	250		—		250		251		—		251
Definite life intangible assets:
OEM relationships	15 years	220		(105)		115		220		(90)		130
Licensing agreements	12 years	45		(45)		—		45		(42)		3
Software and technology	7 years	31		(16)		15		35		(25)		10
Due to Pandora and Stitcher Acquisitions:
Indefinite life intangible assets:
Trademarks	Indefinite	$	311	$	—	$	311	$	331	$	—	$	331
Definite life intangible assets:
Customer relationships	8 years	441		(104)		337		403		(49)		354
Software and technology	5 years	373		(145)		228		373		(69)		304
Total intangible assets		$	3,755	$	(415)	$	3,340	$	3,742	$	(275)	$	3,467

Schedule of Expected Future Amortization Expense

The expected amortization expense for each of the fiscal years 2021 through 2025 and for periods thereafter is as follows:

Years ending December 31,	Amount
2021	$	153
2022	154
2023	141
2024	75
2025	69
Thereafter	103
Total definite life intangible assets, net	$	695