Quarterly report pursuant to Section 13 or 15(d)

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

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Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($)
$ in Thousands
Apr. 02, 2022
Oct. 02, 2021
Allowances for accounts receivable $ 94 $ 251
Property, plant and equipment, accumulated deprecation $ 103,453 $ 99,225
Preferred stock, par value (in dollars per share) $ 0.01 $ 0.01
Preferred stock, shares authorized (in shares) 2,000,000 2,000,000
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 15,000,000 15,000,000
Common stock, shares issued (in shares) 9,646,972 9,646,972
Common stock, shares outstanding (in shares) 6,948,873 6,974,660
Treasury stock (in shares) 2,698,099 2,672,312