Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Numerator:
Net loss for basic and diluted earnings per share	$ (1,340)	$ (4,334)	$ (2,610)	$ (8,270)
Denominator:
Denominator For Basic Loss Per Share Weighted Average Shares	3,402,280	3,373,656	3,400,624	3,371,717
Effect Of Dilutive Securities:
Denominator For Diluted Loss Per Share Weighted Average Shares	3,402,280	3,373,656	3,400,624	3,371,717
Basic and diluted loss per share	$ (0.39)	$ (1.28)	$ (0.77)	$ (2.45)