Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.8.0.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
Sep. 30, 2017
Oct. 01, 2016
Shareholders' equity:    
Preferred stock, par value (usd per share) $ 0.01 $ 0.01
Preferred stock, shares authorized (shares) 2,000,000 2,000,000
Preferred stock, shares issued (shares) 0 0
Preferred stock, shares outstanding (shares) 0 0
Common stock, par value (usd per share) $ 0.01 $ 0.01
Common stock, shares authorized (shares) 15,000,000 15,000,000
Common stock, shares issued (shares) 9,646,972 9,646,972
Common stock, shares outstanding (shares) 7,300,297 7,609,727
Treasury stock, shares (shares) 2,346,675 2,037,245