Unaudited Condensed Consolidated Statements of Changes in Stockholders’ Equity - USD ($) $ in Thousands	Series 1 Convertible Preferred Stock	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Total
Balance at Dec. 31, 2020		$ 11	$ 245,992	$ (46,760)		$ 199,243
Balance (in Shares) at Dec. 31, 2020	8,027	11,211,840
Settlement of restricted stock units			(228)			(228)
Settlement of restricted stock units (in Shares)		16,766
Stock-based compensation - restricted stock units			1,303			1,303
Stock-based compensation - stock options			1,437			1,437
Unrealized (loss) gain on marketable debt securities					(164)	(164)
Net loss				(13,465)		(13,465)
Balance at Mar. 31, 2021		$ 11	248,504	(60,225)	(164)	188,126
Balance (in Shares) at Mar. 31, 2021	8,027	11,228,606
Balance at Dec. 31, 2020		$ 11	245,992	(46,760)		199,243
Balance (in Shares) at Dec. 31, 2020	8,027	11,211,840
Unrealized (loss) gain on marketable debt securities						(39)
Net loss						(37,024)
Balance at Sep. 30, 2021		$ 11	254,218	(83,784)	(39)	170,406
Balance (in Shares) at Sep. 30, 2021	8,027	11,235,731
Balance at Mar. 31, 2021		$ 11	248,504	(60,225)	(164)	188,126
Balance (in Shares) at Mar. 31, 2021	8,027	11,228,606
Settlement of restricted stock units
Settlement of restricted stock units (in Shares)		5,250
Stock-based compensation - restricted stock units			1,360			1,360
Stock-based compensation - stock options			1,638			1,638
Unrealized (loss) gain on marketable debt securities					63	63
Net loss				(12,782)		(12,782)
Balance at Jun. 30, 2021		$ 11	251,502	(73,007)	(101)	178,405
Balance (in Shares) at Jun. 30, 2021	8,027	11,233,856
Settlement of restricted stock units (in Shares)		1,875
Stock-based compensation - restricted stock units			1,307			1,307
Stock-based compensation - stock options			1,409			1,409
Unrealized (loss) gain on marketable debt securities					62	62
Net loss				(10,777)		(10,777)
Balance at Sep. 30, 2021		$ 11	254,218	(83,784)	(39)	170,406
Balance (in Shares) at Sep. 30, 2021	8,027	11,235,731
Balance at Dec. 31, 2021		$ 11	256,126	(94,012)	(211)	161,914
Balance (in Shares) at Dec. 31, 2021	8,027	11,235,731
Settlement of restricted stock units			(72)			(72)
Settlement of restricted stock units (in Shares)		16,196
Stock-based compensation - restricted stock units			314			314
Stock-based compensation - stock options			1,565			1,565
Unrealized (loss) gain on marketable debt securities					(731)	(731)
Net loss				(10,755)		(10,755)
Balance at Mar. 31, 2022		$ 11	257,933	(104,767)	(942)	152,235
Balance (in Shares) at Mar. 31, 2022	8,027	11,251,927
Balance at Dec. 31, 2021		$ 11	256,126	(94,012)	(211)	161,914
Balance (in Shares) at Dec. 31, 2021	8,027	11,235,731
Unrealized (loss) gain on marketable debt securities						(919)
Net loss						(26,985)
Balance at Sep. 30, 2022		$ 11	261,294	(120,997)	(1,130)	139,178
Balance (in Shares) at Sep. 30, 2022	8,027	11,267,389
Balance at Mar. 31, 2022		$ 11	257,933	(104,767)	(942)	152,235
Balance (in Shares) at Mar. 31, 2022	8,027	11,251,927
Settlement of restricted stock units
Settlement of restricted stock units (in Shares)		5,250
Stock-based compensation - restricted stock units			390			390
Stock-based compensation - stock options			1,552			1,552
Unrealized (loss) gain on marketable debt securities					(180)	(180)
Net loss				(8,539)		(8,539)
Balance at Jun. 30, 2022		$ 11	259,875	(113,306)	(1,122)	145,458
Balance (in Shares) at Jun. 30, 2022	8,027	11,257,177
Settlement of restricted stock units			(18)			(18)
Settlement of restricted stock units (in Shares)		10,212
Stock-based compensation - restricted stock units			287			287
Stock-based compensation - stock options			1,150			1,150
Unrealized (loss) gain on marketable debt securities					(8)	(8)
Net loss				(7,691)		(7,691)
Balance at Sep. 30, 2022		$ 11	$ 261,294	$ (120,997)	$ (1,130)	$ 139,178
Balance (in Shares) at Sep. 30, 2022	8,027	11,267,389