CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
CURRENT ASSETS:
Cash and cash equivalents	$ 6,121	$ 4,171
Accounts receivable, net of allowance for doubtful accounts of $313 and $503, respectively	13,756	8,508
Prepaid expenses	1,238	1,247
Other	526	1,274
Total current assets	21,641	15,200
PROPERTY AND EQUIPMENT:
Land and buildings	1,736	1,669
Leasehold improvements	8,479	8,479
Broadcasting equipment	5,989	5,927
Outdoor advertising structures	27,344	26,390
Office equipment, computer equipment, software and automobiles	2,566	2,210
Construction in progress	88	37
Total property and equipment	46,202	44,712
Less accumulated depreciation and amortization	(19,669)	(17,062)
Total property and equipment, net	26,533	27,650
INTANGIBLE ASSETS:
Indefinite-lived intangibles	63,999	63,999
Goodwill	13,102	13,102
Other intangibles	5,060	5,060
Total intangible assets	82,161	82,161
Less accumulated amortization	(4,131)	(2,944)
Total intangible assets, net	78,030	79,217
OTHER ASSETS:
Operating lease right of use assets	21,663	23,953
Deposits and other	343	331
Total other assets	22,006	24,284
Total assets	148,210	146,351
CURRENT LIABILITIES:
Accounts payable and accrued expenses	2,710	2,557
Current maturities of long-term debt	2,754	1,836
Accrued salaries and commissions	1,284	709
Deferred revenue	2,022	1,535
Operating lease liabilities	3,801	3,573
Other	1,412	549
Total current liabilities	13,983	10,759
LONG-TERM DEBT, NET OF CURRENT PORTION	97,527	93,918
OPERATING LEASE LIABILITIES, NET OF CURRENT	16,909	20,176
ASSET RETIREMENT OBLIGATION	7,267	6,316
DEFERRED INCOME TAXES	2,069	1,711
OTHER NONCURRENT LIABILITIES	16	221
Total liabilities	137,771	133,101
COMMITMENTS AND CONTINGENCIES (NOTE 12)
SERIES A CUMULATIVE CONVERTIBLE PARTICIPATING PREFERRED STOCK, $0.01 PAR VALUE, 10,000,000 SHARES AUTHORIZED; 220,000 SHARES ISSUED AND OUTSTANDING	27,010	24,258
RETAINED DEFICIT:
Additional paid-in capital	24,030	20,772
Accumulated deficit	(40,686)	(31,852)
Total deficit	(16,571)	(11,008)
Total liabilities and deficit	148,210	146,351
Class A Common Stock
RETAINED DEFICIT:
Common Stock	31	18
Class B Common Stock
RETAINED DEFICIT:
Common Stock	$ 54	$ 54