Segment Information (Tables)

12 Months Ended

Dec. 31, 2021

Segment Reporting [Abstract]

Schedule of Results of Operations of Business Segments

Year Ended December 31, 2021	Radio		Outdoor Advertising			All Other			Consolidated
Net revenues	$	41,727	$	13,766		$	—		$	55,493
Operating expenses excluding depreciation and amortization expense		28,667		9,057			—			37,724
Corporate expenses		—		—			8,434			8,434
Depreciation and amortization		667		3,258			—			3,925
Loss on disposal of assets		—		(47	)		—			(47	)
Operating income (loss)	$	12,393	$	1,498		$	(8,434	)	$	5,457
Year Ended December 31, 2020	Radio		Outdoor Advertising			All Other			Consolidated
Net revenues	$	26,020	$	13,241		$	—		$	39,261
Operating expenses excluding depreciation and amortization expense		22,827		9,517			—			32,344
Corporate expenses		—		—			4,338			4,338
Depreciation and amortization		893		3,188			—			4,081
Loss on disposal of assets		—		197			—			197
Operating income (loss)	$	2,300	$	339		$	(4,338	)	$	(1,699	)

Total Assets	Radio		Outdoor Advertising		Consolidated
December 31, 2021	$	90,485	$	57,725	$	148,210
December 31, 2020		84,219		62,132		146,351