Subsequent Events (Details) - Stock Options [Member] - Subsequent Event [Member]	1 Months Ended
	Jul. 26, 2021 $ / shares shares
Subsequent Events [Line Items]
Purchase shares of common stock | shares	20,225
Exercise price per share | $ / shares	$ 4.32
Expiration period, description	The Options granted to the directors will vest upon the one-year anniversary of the grant date, and have a ten-year expiration date.