Annual report pursuant to Section 13 and 15(d)

Stock Based Compensation (Details 1)

v3.8.0.1
Stock Based Compensation (Details 1) - 2009 Stock Option Plan [Member] - USD ($)
12 Months Ended
Oct. 01, 2017
Oct. 02, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number of Remaining Options [Roll Forward]    
Outstanding at beginning 60,340 62,858
Shares granted
Forfeited (330) (2,518)
Exercised
Outstanding at ending 60,010 60,340
Exercisable at ending 56,260 52,840
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Fair Value [Roll Forward]    
Outstanding at beginning
Outstanding at ending
Exercisable at ending
Share-based Compensation Arrangement by Share-based Payment Award, Options, Weighted Average Life [Roll Forward]    
Outstanding at beginning 1 year 4 months 24 days 2 years 3 months 25 days
Outstanding at ending 9 months 4 days 1 year 4 months 24 days
Exercisable at ending 7 months 6 days 1 year 25 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Aggregate Value [Roll Forward]    
Outstanding at beginning
Forfeited
Exercised
Outstanding at ending
Exercisable at ending