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
Share-based compensation expense	$ 1	10,769				10,770
Share-based compensation expense, shares	1,410
Exercise of options		175				175
Exercise of options, shares	191
Sales of common stock, net	$ 18	60,810	(323)			60,505
Sales of common stock, net, shares	17,725
Net loss					(63,105)	(63,105)
Other comprehensive income				172		172
Balance at Sep. 30, 2023	$ 190	843,975	(323)	45	(745,629)	98,258
Balance, shares at Sep. 30, 2023	189,829
Balance at Jun. 30, 2023	$ 188	835,410	(925)	(8)	(722,160)	112,505
Balance, shares at Jun. 30, 2023	187,620
Share-based compensation expense		4,343				4,343
Share-based compensation expense, shares	411
Exercise of options		7				7
Exercise of options, shares	11
Sales of common stock, net	$ 2	4,215	602			4,819
Sales of common stock, net, shares	1,787
Net loss					(23,469)	(23,469)
Other comprehensive income				53		53
Balance at Sep. 30, 2023	$ 190	843,975	(323)	45	(745,629)	98,258
Balance, shares at Sep. 30, 2023	189,829
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	$ 3	9,519				9,522
Share-based compensation expense, shares	3,642
Exercise of options		62				62
Exercise of options, shares	84
Sales of common stock, net	$ 15	26,078				26,093
Sales of common stock, net, shares	14,977
Net loss					(65,760)	(65,760)
Other comprehensive income				134		134
Balance at Sep. 30, 2024	$ 213	896,424		344	(831,126)	65,855
Balance, shares at Sep. 30, 2024	213,439
Balance at Jun. 30, 2024	$ 212	894,005		101	(815,609)	78,709
Balance, shares at Jun. 30, 2024	211,961
Share-based compensation expense	$ 1	2,425				2,426
Share-based compensation expense, shares	1,478
Sales of common stock, net		(6)				(6)
Net loss					(15,517)	(15,517)
Other comprehensive income				243		243
Balance at Sep. 30, 2024	$ 213	$ 896,424		$ 344	$ (831,126)	$ 65,855
Balance, shares at Sep. 30, 2024	213,439