CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS EQUITY (Unaudited) - USD ($) shares in Thousands	Total	Common Stock	Treasury Stock	Additional Paid-In Capital	Retained Earnings (Accumulated Deficit)
Balance, shares at Dec. 31, 2022		1,761	1,659
Balance, amount at Dec. 31, 2022	$ 239,541,000	$ 342,000	$ (204,830,000)	$ 66,347,000	$ 377,682,000
Net Income (Loss)	10,048,000				10,048,000
Stock-based compensation transactions, shares		1	(1)
Stock-based compensation transactions, amount	612,000		$ 13,000	599,000
Shares surrendered in stock transactions	(57,000)		$ (57,000)
Purchase of treasury stock, shares		(2)	2
Purchase of treasury stock, amount	(1,650,000)		$ (1,650,000)
Dividends	7,578,000				7,578,000
Balance, shares at Jun. 30, 2023		1,760	1,660
Balance, amount at Jun. 30, 2023	240,916,000	$ 342,000	$ (206,524,000)	66,946,000	380,152,000
Balance, shares at Mar. 31, 2023		1,760	1,660
Balance, amount at Mar. 31, 2023	238,641,000	$ 342,000	$ (205,463,000)	66,382,000	377,380,000
Net Income (Loss)	6,563,000				6,563,000
Stock-based compensation transactions, shares		1	(1)
Stock-based compensation transactions, amount	575,000		$ 11,000	564,000
Shares surrendered in stock transactions	(35,000)		$ (35,000)
Purchase of treasury stock, shares		(1)	1
Purchase of treasury stock, amount	(1,037,000)		$ (1,037,000)
Dividends	3,791,000				3,791,000
Balance, shares at Jun. 30, 2023		1,760	1,660
Balance, amount at Jun. 30, 2023	240,916,000	$ 342,000	$ (206,524,000)	66,946,000	380,152,000
Balance, shares at Dec. 31, 2023		1,760	1,660
Balance, amount at Dec. 31, 2023	242,889,000	$ 342,000	$ (206,538,000)	67,331,000	381,754,000
Net Income (Loss)	3,194,000				3,194,000
Stock-based compensation transactions, amount	582,000		2,000	580,000
Shares surrendered in stock transactions	(20,000)		$ (20,000)
Purchase of treasury stock, amount	0
Dividends	7,772,000				7,772,000
Balance, shares at Jun. 30, 2024		1,760	1,660
Balance, amount at Jun. 30, 2024	238,873,000	$ 342,000	$ (206,556,000)	67,911,000	377,176,000
Balance, shares at Mar. 31, 2024		1,760	1,660
Balance, amount at Mar. 31, 2024	241,923,000	$ 342,000	$ (206,556,000)	67,472,000	380,665,000
Net Income (Loss)	402,000				402,000
Stock-based compensation transactions, amount	439,000			439,000
Shares surrendered in stock transactions	0
Purchase of treasury stock, amount	0
Dividends	3,891,000				3,891,000
Balance, shares at Jun. 30, 2024		1,760	1,660
Balance, amount at Jun. 30, 2024	$ 238,873,000	$ 342,000	$ (206,556,000)	$ 67,911,000	$ 377,176,000