Annual report pursuant to Section 13 and 15(d)

Condensed Consolidated Balance Sheets (Parentheticals)

v3.22.4
Condensed Consolidated Balance Sheets (Parentheticals) - $ / shares
Nov. 30, 2022
Nov. 30, 2021
Preferred stock, shares authorized (in shares) 5,000,000 5,000,000
Preferred stock, shares issued (in shares) 0 0
Preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized (in shares) 50,000,000 50,000,000
Common stock, shares issued (in shares) 24,018,612 23,754,096
Common stock, shares outstanding (in shares) 21,852,625 23,754,096
Treasury stock, shares (in shares) 2,165,987 0