CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
Net operating revenue	$ 22,301,000	$ 26,051,000
Operating expenses :
Station operating expenses	18,923,000	22,199,000
Corporate general and administrative	2,438,000	3,015,000
Other operating expense (income), net	57,000	(1,330,000)
Operating income	883,000	2,167,000
Interest expense	73,000	108,000
Interest income	(6,000)	(108,000)
Other income	(272,000)	(213,000)
Income before income tax expense	1,088,000	2,380,000
Income tax provision:
Income tax expense	330,000	700,000
Net income	$ 758,000	$ 1,680,000
Basic earnings per share:
Basic earnings (loss) per share	$ 0.13	$ 0.28
Diluted earnings per share
Diluted earning per share	$ 0.13	$ 0.28
Weighted average common shares	5,913	5,866
Weighted average common and common equivalent shares	5,913	5,866
Dividends declared per share	$ 0	$ 0.32