Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.21.4
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Oct. 31, 2021
Nov. 01, 2020
Statement of Financial Position [Abstract]    
Trade accounts receivable, allowances $ 137 $ 219
Preferred stock, par value (in USD per share) $ 1.00 $ 1.00
Preferred stock, shares authorized (in shares) 500,000 500,000
Preferred stock, shares issued (in shares) 0 0
Common stock, par value (in USD per share) $ 0.10 $ 0.10
Common stock, shares authorized (in shares) 120,000,000 120,000,000
Common stock, shares issued (in shares) 23,738,003 23,738,003
Common stock, shares outstanding (in shares) 22,099,246 21,729,400
Treasury stock, shares (in shares) 1,638,757 2,008,603