Unaudited Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings (Accumulated Deficit)	Treasury Stock
Beginning balance (in shares) at Dec. 31, 2022		19,729,923
Beginning balance at Dec. 31, 2022	$ 354,556	$ 20	$ 444,255	$ 180,023	$ (269,742)
Beginning balance (in shares) at Dec. 31, 2022					5,573,529
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(3,962)			(3,962)
Stock-based compensation	1,039		1,039
Restricted stock issued (in shares)		24,903
Restricted stock issued	0
Restricted stock surrendered for employee tax payment (in shares)					6,000
Restricted stock surrendered for employee tax payment	(620)				$ (620)
Shares issued for bonus settlement and director stipends (in shares)		1,006
Shares issued for bonus settlement and director stipends	85		85
Ending balance (in shares) at Mar. 31, 2023		19,755,832
Ending balance at Mar. 31, 2023	351,098	$ 20	445,379	176,061	$ (270,362)
Ending balance (in shares) at Mar. 31, 2023					5,579,529
Beginning balance (in shares) at Dec. 31, 2022		19,729,923
Beginning balance at Dec. 31, 2022	354,556	$ 20	444,255	180,023	$ (269,742)
Beginning balance (in shares) at Dec. 31, 2022					5,573,529
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(194,906)
Ending balance (in shares) at Jun. 30, 2023		19,767,368
Ending balance at Jun. 30, 2023	161,441	$ 20	446,694	(14,883)	$ (270,390)
Ending balance (in shares) at Jun. 30, 2023					5,574,793
Beginning balance (in shares) at Mar. 31, 2023		19,755,832
Beginning balance at Mar. 31, 2023	351,098	$ 20	445,379	176,061	$ (270,362)
Beginning balance (in shares) at Mar. 31, 2023					5,579,529
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(190,944)			(190,944)
Stock-based compensation	1,021		1,021
Exercise of employee stock options (in shares)		549
Exercise of employee stock options	31		31
Restricted stock issued (in shares)		9,116
Restricted stock issued	0
Restricted stock surrendered for employee tax payment (in shares)					3,138
Restricted stock surrendered for employee tax payment	(221)				$ (221)
Shares issued for bonus settlement and director stipends (in shares)		1,871
Shares issued for bonus settlement and director stipends	85		85
Shares issued for ESPP (in shares)					(7,874)
Shares issued for ESPP	371		178		$ 193
Ending balance (in shares) at Jun. 30, 2023		19,767,368
Ending balance at Jun. 30, 2023	$ 161,441	$ 20	446,694	(14,883)	$ (270,390)
Ending balance (in shares) at Jun. 30, 2023					5,574,793
Beginning balance (in shares) at Dec. 31, 2023	19,775,041	19,775,041
Beginning balance at Dec. 31, 2023	$ 156,195	$ 20	450,945	(24,437)	$ (270,333)
Beginning balance (in shares) at Dec. 31, 2023	5,571,004				5,571,004
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	$ (22,300)			(22,300)
Stock-based compensation	1,973		1,973
Restricted stock issued (in shares)		22,577
Restricted stock issued	0
Restricted stock surrendered for employee tax payment (in shares)					1,607
Restricted stock surrendered for employee tax payment	(64)				$ (64)
Shares issued for bonus settlement and director stipends (in shares)		1,559
Shares issued for bonus settlement and director stipends	37		37
Ending balance (in shares) at Mar. 31, 2024		19,799,177
Ending balance at Mar. 31, 2024	$ 135,841	$ 20	452,955	(46,737)	$ (270,397)
Ending balance (in shares) at Mar. 31, 2024					5,572,611
Beginning balance (in shares) at Dec. 31, 2023	19,775,041	19,775,041
Beginning balance at Dec. 31, 2023	$ 156,195	$ 20	450,945	(24,437)	$ (270,333)
Beginning balance (in shares) at Dec. 31, 2023	5,571,004				5,571,004
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	$ (151,184)
Ending balance (in shares) at Jun. 30, 2024	19,814,005	19,814,005
Ending balance at Jun. 30, 2024	$ 9,515	$ 20	455,185	(175,621)	$ (270,069)
Ending balance (in shares) at Jun. 30, 2024	5,558,519				5,558,519
Beginning balance (in shares) at Mar. 31, 2024		19,799,177
Beginning balance at Mar. 31, 2024	$ 135,841	$ 20	452,955	(46,737)	$ (270,397)
Beginning balance (in shares) at Mar. 31, 2024					5,572,611
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(128,884)			(128,884)
Stock-based compensation	2,159		2,159
Restricted stock issued (in shares)		13,947
Restricted stock issued	0
Restricted stock surrendered for employee tax payment (in shares)					3,706
Restricted stock surrendered for employee tax payment	(92)				$ (92)
Shares issued for bonus settlement and director stipends (in shares)		881
Shares issued for bonus settlement and director stipends	23		23
Shares issued for ESPP (in shares)					(17,798)
Shares issued for ESPP	$ 468		48		$ 420
Ending balance (in shares) at Jun. 30, 2024	19,814,005	19,814,005
Ending balance at Jun. 30, 2024	$ 9,515	$ 20	$ 455,185	$ (175,621)	$ (270,069)
Ending balance (in shares) at Jun. 30, 2024	5,558,519				5,558,519