Loss Per Share (Details) - Calculation of loss per share - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Numerator:
Net loss, as reported	$ (4,843,000)	$ (1,402,000)
Dividends paid on preferred shares		(80,000)
Change in dividends accumulated on preferred shares		41,000
Net loss attributable to common shares	$ (4,843,000)	$ (1,441,000)
Denominator:
Weighted average shares outstanding (in Shares)	13,696,000	11,417,000
Basic and diluted loss per share (in Dollars per share)	$ (0.35)	$ (0.13)