CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Preferred Stock Series B Convertible Preferred Stock	Common Stock	Additional Paid-in Capital	Treasury Stock	Accumulated Deficit	Accumulated Other Comprehensive Income
Beginning Balances at Dec. 31, 2022	$ 75,394	$ 5	$ 24	$ 495,818	$ (12,173)	$ (409,381)	$ 1,101
Beginning Balances (in shares) at Dec. 31, 2022		5,000	22,623
Net Income (Loss)	(3,885)					(3,885)
Unrealized income (loss) from foreign currency translation adjustments	(211)						(211)
Issuance of common stock in connection with vesting of stock awards (shares)			308
Stock-based compensation	2,973			2,973
Shares withheld in payment of taxes in connection with net share settlement of restricted stock units	(415)				(415)
Shares withheld in payment of taxes in connection with net share settlement of restricted stock units (shares)			(56)
Proceeds from exercise of warrants	963			963
Proceeds from exercise of warrants, (shares)			275
Ending Balances at Sep. 30, 2023	74,819	$ 5	$ 24	499,754	(12,588)	(413,266)	890
Ending Balances (in shares) at Sep. 30, 2023		5,000	23,150
Beginning Balances at Jun. 30, 2023	74,295	$ 5	$ 24	498,765	(12,457)	(413,244)	1,202
Beginning Balances (in shares) at Jun. 30, 2023		5,000	23,112
Net Income (Loss)	(22)					(22)
Unrealized income (loss) from foreign currency translation adjustments	(312)						(312)
Issuance of common stock in connection with vesting of stock awards (shares)			54
Stock-based compensation	989			989
Shares withheld in payment of taxes in connection with net share settlement of restricted stock units	(131)				(131)
Shares withheld in payment of taxes in connection with net share settlement of restricted stock units (shares)			(16)
Ending Balances at Sep. 30, 2023	74,819	$ 5	$ 24	499,754	(12,588)	(413,266)	890
Ending Balances (in shares) at Sep. 30, 2023		5,000	23,150
Beginning Balances at Dec. 31, 2023	74,272	$ 5	$ 25	500,752	(12,969)	(414,870)	1,329
Beginning Balances (in shares) at Dec. 31, 2023		5,000	23,247
Net Income (Loss)	75,175					75,175
Unrealized income (loss) from foreign currency translation adjustments	1,037						1,037
Issuance of common stock in connection with vesting of stock awards	1		$ 1
Issuance of common stock in connection with vesting of stock awards (shares)			1,039
Stock-based compensation	7,854			7,854
Shares withheld in payment of taxes in connection with net share settlement of restricted stock units	(1,599)				(1,599)
Shares withheld in payment of taxes in connection with net share settlement of restricted stock units (shares)			(413)
Ending Balances at Sep. 30, 2024	156,740	$ 5	$ 26	508,606	(14,568)	(339,695)	2,366
Ending Balances (in shares) at Sep. 30, 2024		5,000	23,873
Beginning Balances at Jun. 30, 2024	65,057	$ 5	$ 25	503,246	(13,510)	(425,644)	935
Beginning Balances (in shares) at Jun. 30, 2024		5,000	23,448
Net Income (Loss)	85,949					85,949
Unrealized income (loss) from foreign currency translation adjustments	1,431						1,431
Issuance of common stock in connection with vesting of stock awards	1		$ 1
Issuance of common stock in connection with vesting of stock awards (shares)			751
Stock-based compensation	5,360			5,360
Shares withheld in payment of taxes in connection with net share settlement of restricted stock units	(1,058)				(1,058)
Shares withheld in payment of taxes in connection with net share settlement of restricted stock units (shares)			(326)
Ending Balances at Sep. 30, 2024	$ 156,740	$ 5	$ 26	$ 508,606	$ (14,568)	$ (339,695)	$ 2,366
Ending Balances (in shares) at Sep. 30, 2024		5,000	23,873