The following table summarizes the unvested restricted stock units as of June 30, 2022: (Details) - Restricted Stock Units [Member]	6 Months Ended
	Jun. 30, 2022 $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Balance at beginning | shares	187,010
Balance at beginning | $ / shares	$ 4.11
Granted | shares	185,824
Granted | $ / shares	$ 3.18
Vested | shares	(145,010)
Vested | $ / shares	$ 4.31
Balance at ending | shares	227,824
Balance at ending | $ / shares	$ 3.23