Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parentheticals)

v3.22.1
Consolidated Balance Sheets (Parentheticals) - USD ($)
$ in Thousands
Apr. 30, 2022
Jul. 31, 2021
Statement of Financial Position [Abstract]    
Other, including restricted cash (in Dollars) $ 1,000 $ 750
Preferred stock par value (in Dollars per share) $ 0.01 $ 0.01
Preferred stock, shares authorized 25,000,000 25,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value (in Dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized 75,000,000 75,000,000
Common stock, shares issued 48,720,454 48,471,771
Common stock, shares outstanding 48,720,454 48,471,771