The following table summarizes the unvested restricted stock awards as of June 30, 2022: (Details) - Restricted Stock [Member]	6 Months Ended
	Jun. 30, 2022 $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Balance at beginning | shares	44,642
Balance at beginning | $ / shares	$ 4.31
Granted | shares	39,308
Granted | $ / shares	$ 3.18
Vested | shares	(42,142)
Vested | $ / shares	$ 4.32
Balance at ending | shares	41,808
Balance at ending | $ / shares	$ 3.24