Consolidated Statements of Changes in Series A And Series B Convertible Preferred Stock and Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Series A Preferred Stock [Member] Preferred Stock [Member]	Series A Preferred Stock [Member] Additional Paid-in Capital [Member]	Series A Preferred Stock [Member]	Series B Preferred Stock [Member] Preferred Stock [Member]	Series B Preferred Stock [Member] Additional Paid-in Capital [Member]	Series B Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2020	15,000			8,000			13,911,633
Balance at Dec. 31, 2020	$ 13,662			$ 7,723			$ 14	$ 91,203	$ (102,149)	$ (10,932)
Stock-based compensation expense								573		573
Net income (loss)									(11,540)	(11,540)
Preferred stock - declared dividends		$ (217)	$ (217)		$ (105)	$ (105)
Financing (in shares)							8,924,700
Financing							$ 9	66,873		66,882
Balance (in shares) at Mar. 31, 2021	15,000			8,000			22,836,333
Balance at Mar. 31, 2021	$ 13,662			$ 7,723			$ 23	158,327	(113,689)	44,661
Balance (in shares) at Dec. 31, 2020	15,000			8,000			13,911,633
Balance at Dec. 31, 2020	$ 13,662			$ 7,723			$ 14	91,203	(102,149)	(10,932)
Net income (loss)										(49,687)
Conversion of preferred stock										8,361
Balance (in shares) at Sep. 30, 2021	12,642			2,364			27,477,022
Balance at Sep. 30, 2021	$ 13,708			$ 2,306			$ 27	182,702	(151,836)	30,893
Balance (in shares) at Mar. 31, 2021	15,000			8,000			22,836,333
Balance at Mar. 31, 2021	$ 13,662			$ 7,723			$ 23	158,327	(113,689)	44,661
Stock-based compensation expense								558		558
Net income (loss)									(16,505)	(16,505)
Settlement of dividends on Preferred Stock with adjustment of conversion price	$ 2,603			$ 386
Conversion of Preferred Stock to Common Stock (in shares)	(2,358)			(5,636)			(3,000,000)
Conversion of preferred stock	$ (2,557)			$ (5,803)			$ 3	8,358		8,361
Conversion of Preferred Stock to Common Stock (in shares)	2,358			5,636			3,000,000
Exercise of Warrants (in shares)							308,675
Exercise of Warrants								3,040		3,040
Balance (in shares) at Jun. 30, 2021	12,642			2,364			26,145,008
Balance at Jun. 30, 2021	$ 13,708			$ 2,306			$ 26	170,283	(130,194)	40,115
Stock-based compensation expense								741		741
Net income (loss)									(21,642)	(21,642)
Common shares issued (in shares)							448,268
Common shares issued								7,578		7,578
Exercise of Warrants (in shares)							883,746
Exercise of Warrants							$ 1	4,100		4,101
Balance (in shares) at Sep. 30, 2021	12,642			2,364			27,477,022
Balance at Sep. 30, 2021	$ 13,708			$ 2,306			$ 27	182,702	(151,836)	30,893
Balance (in shares) at Dec. 31, 2021	12,642			2,364			27,539,229
Balance at Dec. 31, 2021	$ 13,708			$ 2,306			$ 28	183,912	(148,274)	35,666
Stock-based compensation expense								1,088		1,088
Net income (loss)									(10,785)	(10,785)
Balance (in shares) at Mar. 31, 2022	12,642			2,364			27,539,229
Balance at Mar. 31, 2022	$ 13,708			$ 2,306			$ 28	185,000	(159,059)	25,969
Balance (in shares) at Dec. 31, 2021	12,642			2,364			27,539,229
Balance at Dec. 31, 2021	$ 13,708			$ 2,306			$ 28	183,912	(148,274)	35,666
Net income (loss)										(31,140)
Conversion of preferred stock										0
Balance (in shares) at Sep. 30, 2022	12,642			2,364			29,137,692
Balance at Sep. 30, 2022	$ 13,708			$ 2,306			$ 29	189,572	(179,414)	10,187
Balance (in shares) at Mar. 31, 2022	12,642			2,364			27,539,229
Balance at Mar. 31, 2022	$ 13,708			$ 2,306			$ 28	185,000	(159,059)	25,969
Stock-based compensation expense								1,050		1,050
Net income (loss)									(11,858)	(11,858)
Common shares issued (in shares)							633,239
Common shares issued								1,330		1,330
Balance (in shares) at Jun. 30, 2022	12,642			2,364			28,172,468
Balance at Jun. 30, 2022	$ 13,708			$ 2,306			$ 28	187,380	(170,917)	16,491
Stock-based compensation expense								1,107		1,107
Net income (loss)									(8,497)	(8,497)
Common shares issued (in shares)							965,224
Common shares issued							$ 1	1,085		1,086
Balance (in shares) at Sep. 30, 2022	12,642			2,364			29,137,692
Balance at Sep. 30, 2022	$ 13,708			$ 2,306			$ 29	$ 189,572	$ (179,414)	$ 10,187