SEGMENT INFORMATION (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($) segment	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)
SEGMENT INFORMATION
Number of reportable segments | segment	4
NET REVENUE	$ 112,349	$ 91,440
Operating Expenses (including stock-based compensation and excluding depreciation and amortization and impairment of long-lived assets):	73,406	65,419
Depreciation and Amortization:	2,405	2,264
Operating income (loss):	36,538	23,757
Capital expenditures by segment are as follows:	1,576	804
Total Assets:	1,284,635		$ 1,261,108
Radio Broadcasting
SEGMENT INFORMATION
NET REVENUE	31,493	27,788
Operating Expenses (including stock-based compensation and excluding depreciation and amortization and impairment of long-lived assets):	23,618	23,329
Depreciation and Amortization:	815	729
Operating income (loss):	7,060	3,730
Capital expenditures by segment are as follows:	640	261
Total Assets:	621,887		627,948
Radio Broadcasting | Intersegment Eliminations [Member]
SEGMENT INFORMATION
NET REVENUE	(1,094)	(760)
Reach Media
SEGMENT INFORMATION
NET REVENUE	10,030	7,816
Operating Expenses (including stock-based compensation and excluding depreciation and amortization and impairment of long-lived assets):	6,196	5,174
Depreciation and Amortization:	47	58
Operating income (loss):	3,787	2,584
Capital expenditures by segment are as follows:	21	1
Total Assets:	35,924		33,451
Digital
SEGMENT INFORMATION
NET REVENUE	15,486	10,355
Operating Expenses (including stock-based compensation and excluding depreciation and amortization and impairment of long-lived assets):	10,864	8,053
Depreciation and Amortization:	333	324
Operating income (loss):	4,289	1,978
Capital expenditures by segment are as follows:	225	326
Total Assets:	26,631		32,915
Cable Television
SEGMENT INFORMATION
NET REVENUE	56,434	46,241
Operating Expenses (including stock-based compensation and excluding depreciation and amortization and impairment of long-lived assets):	26,147	21,521
Depreciation and Amortization:	946	929
Operating income (loss):	29,341	23,791
Capital expenditures by segment are as follows:	383	38
Total Assets:	394,468		367,896
Corporate/Eliminations
SEGMENT INFORMATION
NET REVENUE	(1,094)	(760)
Operating Expenses (including stock-based compensation and excluding depreciation and amortization and impairment of long-lived assets):	6,581	7,342
Depreciation and Amortization:	264	224
Operating income (loss):	(7,939)	(8,326)
Capital expenditures by segment are as follows:	307	$ 178
Total Assets:	$ 205,725		$ 198,898