Annual report pursuant to Section 13 and 15(d)

Other Current Assets - Schedule of Other Current Assets (Details)

v3.21.2
Other Current Assets - Schedule of Other Current Assets (Details) - USD ($)
Jun. 30, 2021
Jun. 30, 2020
Other Assets [Abstract]    
Prepaid insurance $ 249,000 $ 160,000
Prepaid inventory 73,000 32,000
Prepaid offering costs 547,000
Prepaid expenses 95,000 48,000
Total other current assets $ 417,000 $ 787,000