XML 18 R5.htm IDEA: XBRL DOCUMENT v3.22.2
Condensed Statements of Operations (unaudited) (Parentheticals) - $ / shares
3 Months Ended 9 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Income Statement [Abstract]        
Net loss per share, basic and diluted $ (0.17) $ (0.25) $ (0.54) $ (0.71)
Number of shares used in per share calculations, basic and diluted 16,193,442 11,959,101 15,927,734 10,269,216