Quarterly report [Sections 13 or 15(d)]

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals)

v3.26.1
Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares
Feb. 28, 2026
Nov. 30, 2025
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) 25,322,923 25,258,393
Common stock, shares outstanding (in shares) 22,684,340 22,678,715
Treasury stock, shares (in shares) 2,638,583 2,579,678