SEGMENT INFORMATION (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) segment	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)
SEGMENT INFORMATION
Number of reportable segments | segment			4
NET REVENUE	$ 118,810	$ 107,593	$ 231,159	$ 199,033
Operating Expenses (including stock-based compensation and excluding depreciation and amortization and impairment of long-lived assets):	75,561	67,348	148,967	132,767
Depreciation and Amortization:	2,481	2,325	4,886	4,589
Impairment of Long-Lived Assets:	16,933		16,933	0
Operating income (loss):	23,835	37,920	60,373	61,677
Capital expenditures by segment are as follows:	2,295	1,650	3,871	2,454
Total Assets:	1,254,764		1,254,764		$ 1,261,108
Radio Broadcasting
SEGMENT INFORMATION
NET REVENUE	37,192	35,465	68,684	63,253
Operating Expenses (including stock-based compensation and excluding depreciation and amortization and impairment of long-lived assets):	25,538	22,369	49,156	45,698
Depreciation and Amortization:	825	792	1,640	1,522
Impairment of Long-Lived Assets:	16,933		16,933
Operating income (loss):	(6,104)	12,304	955	16,033
Capital expenditures by segment are as follows:	616	966	1,256	1,227
Total Assets:	604,868		604,868		627,948
Radio Broadcasting | Intersegment Eliminations [Member]
SEGMENT INFORMATION
NET REVENUE	(804)	(876)	(1,898)	(1,637)
Reach Media
SEGMENT INFORMATION
NET REVENUE	11,092	9,414	21,123	17,230
Operating Expenses (including stock-based compensation and excluding depreciation and amortization and impairment of long-lived assets):	6,279	6,002	12,475	11,176
Depreciation and Amortization:	46	53	93	111
Operating income (loss):	4,767	3,359	8,555	5,943
Capital expenditures by segment are as follows:	153	31	174	32
Total Assets:	32,913		32,913		33,451
Digital
SEGMENT INFORMATION
NET REVENUE	17,881	15,129	33,367	25,484
Operating Expenses (including stock-based compensation and excluding depreciation and amortization and impairment of long-lived assets):	10,218	8,800	21,082	16,853
Depreciation and Amortization:	332	315	665	638
Operating income (loss):	7,331	6,014	11,620	7,993
Capital expenditures by segment are as follows:	410	246	635	572
Total Assets:	30,292		30,292		32,915
Cable Television
SEGMENT INFORMATION
NET REVENUE	53,449	48,461	109,883	94,703
Operating Expenses (including stock-based compensation and excluding depreciation and amortization and impairment of long-lived assets):	25,551	23,550	51,698	45,071
Depreciation and Amortization:	952	937	1,899	1,866
Operating income (loss):	26,946	23,974	56,286	47,766
Capital expenditures by segment are as follows:	233	144	616	182
Total Assets:	397,214		397,214		367,896
Corporate/Eliminations
SEGMENT INFORMATION
NET REVENUE	(804)	(876)	(1,898)	(1,637)
Operating Expenses (including stock-based compensation and excluding depreciation and amortization and impairment of long-lived assets):	7,975	6,627	14,556	13,969
Depreciation and Amortization:	326	228	589	452
Operating income (loss):	(9,105)	(7,731)	(17,043)	(16,058)
Capital expenditures by segment are as follows:	883	$ 263	1,190	$ 441
Total Assets:	$ 189,477		$ 189,477		$ 198,898