Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock, Common [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2023	151,465,598
Balance at Dec. 31, 2023	$ 151	$ 1,713,162	$ (234)	$ (1,552,577)	$ 160,502
Balance (in shares) at Dec. 31, 2023			41,309
Issuance of common stock in connection with exercise of options (in shares)	2,500				2,500
Issuance of common stock in connection with exercise of options		10			$ 10
Issuance of restricted stock (in shares)	3,304,468
Issuance of restricted stock	$ 4	(4)			0
Forfeiture of restricted stock (in shares)	(165,514)
Compensation in respect of restricted stock granted to employees, directors and consultants		10,304			10,304
Net income				(10,707)	(10,707)
Balance (in shares) at Mar. 31, 2024	154,607,052
Balance at Mar. 31, 2024	$ 155	1,723,472	$ (234)	(1,563,284)	160,109
Balance (in shares) at Mar. 31, 2024			41,309
Balance (in shares) at Dec. 31, 2024	156,204,159
Balance at Dec. 31, 2024	$ 156	1,760,396	$ (8,994)	(1,529,194)	$ 222,364
Balance (in shares) at Dec. 31, 2024			367,903		367,903
Issuance of common stock in connection with exercise of options (in shares)	5,000		0		5,000
Issuance of common stock in connection with exercise of options		20	$ 0	0	$ 21
Issuance of restricted stock (in shares)	2,547,179		0
Issuance of restricted stock	$ 2	(2)	$ 0	0	0
Forfeiture of restricted stock (in shares)	(20,052)		0
Compensation in respect of restricted stock granted to employees, directors and consultants	$ 0	15,967	$ 0	0	15,967
Net income			$ 0	5,060	$ 5,060
Purchase of Treasury Stock (in shares)	0		199,695		199,965
Purchase of Treasury Stock	$ 0	0	$ (6,123)	0	$ (6,123)
Balance (in shares) at Mar. 31, 2025	158,736,286
Balance at Mar. 31, 2025	$ 159	$ 1,776,381	$ (15,117)	$ (1,524,134)	$ 237,289
Balance (in shares) at Mar. 31, 2025			567,598		567,598