Schedule of Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Accounting Policies [Abstract]
Net loss	$ (5,833)	$ (4,957)	$ (10,340)	$ (10,304)
Cumulative dividend on convertible preferred stock	(325)	(335)	(656)	(666)
Net loss attributable to common stockholders	$ (6,158)	$ (5,292)	$ (10,996)	$ (10,970)
Weighted average number of common shares and equivalents, basic	84,570,738	81,049,211	84,025,335	78,787,652
Weighted average number of common shares and equivalents, diluted	84,570,738	81,049,211	84,025,335	78,787,652
Basic EPS	$ (0.07)	$ (0.07)	$ (0.13)	$ (0.14)
Diluted EPS	$ (0.07)	$ (0.07)	$ (0.13)	$ (0.14)