Subsequent Event - (Details Textual) - $ / shares	Oct. 05, 2021	Sep. 26, 2021	Jun. 27, 2021
Subsequent Event [Line Items]
Common stock, par value		$ 0.01	$ 0.01
Common stock, shares authorized		12,000,000	12,000,000
Subsequent Event
Subsequent Event [Line Items]
Common stock, par value	$ 0.01
Common stock, shares authorized	18,000,000