Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Receivables from Stockholder [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Total
Balance at Dec. 31, 2022	$ 171	$ 772,221		$ (127)	$ (682,524)	$ 89,741
Balance, shares at Dec. 31, 2022	170,503
Balance at Mar. 31, 2023	$ 176	787,856		57	(701,551)	86,538
Balance, shares at Mar. 31, 2023	176,026
Balance at Dec. 31, 2022	$ 171	772,221		(127)	(682,524)	89,741
Balance, shares at Dec. 31, 2022	170,503
Share-based compensation expense	$ 1	6,426				6,427
Share-based compensation expense, shares	999
Exercise of options		168				168
Exercise of options, shares	180
Sales of common stock, net	$ 16	56,595	(925)			55,686
Sales of common stock, net, shares	15,938
Net loss					(39,636)	(39,636)
Other comprehensive income (loss)				119		119
Balance at Jun. 30, 2023	$ 188	835,410	(925)	(8)	(722,160)	112,505
Balance, shares at Jun. 30, 2023	187,620
Balance at Mar. 31, 2023	$ 176	787,856		57	(701,551)	86,538
Balance, shares at Mar. 31, 2023	176,026
Share-based compensation expense	$ 1	3,477				3,478
Share-based compensation expense, shares	536
Exercise of options		168				168
Exercise of options, shares	180
Sales of common stock, net	$ 11	43,909	(925)			42,995
Sales of common stock, net, shares	10,878
Net loss					(20,609)	(20,609)
Other comprehensive income (loss)				(65)		(65)
Balance at Jun. 30, 2023	$ 188	835,410	(925)	(8)	(722,160)	112,505
Balance, shares at Jun. 30, 2023	187,620
Balance at Dec. 31, 2023	$ 195	860,765		210	(765,366)	95,804
Balance, shares at Dec. 31, 2023	194,736
Share-based compensation expense	$ 2	7,094				7,096
Share-based compensation expense, shares	2,164
Exercise of options		62				62
Exercise of options, shares	84
Sales of common stock, net	$ 15	26,084				26,099
Sales of common stock, net, shares	14,977
Net loss					(50,243)	(50,243)
Other comprehensive income (loss)				(109)		(109)
Balance at Jun. 30, 2024	$ 212	894,005		101	(815,609)	78,709
Balance, shares at Jun. 30, 2024	211,961
Balance at Mar. 31, 2024	$ 206	885,119		157	(791,679)	93,803
Balance, shares at Mar. 31, 2024	205,874
Share-based compensation expense	$ 1	3,352				3,353
Share-based compensation expense, shares	1,536
Sales of common stock, net	$ 5	5,534				5,539
Sales of common stock, net, shares	4,551
Net loss					(23,930)	(23,930)
Other comprehensive income (loss)				(56)		(56)
Balance at Jun. 30, 2024	$ 212	$ 894,005		$ 101	$ (815,609)	$ 78,709
Balance, shares at Jun. 30, 2024	211,961