Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Narrative) (Details)

v3.2.0.727
Stock-Based Compensation (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended
Jun. 27, 2015
Jun. 28, 2014
Jun. 27, 2015
Jun. 28, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Allocated share-based compensation expense $ 500,000 $ 200,000 $ 900,000 $ 200,000
Performance shares [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Grants in the period (shares)     169,000  
Restricted Stock Units (RSUs) [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Grants in the period (shares)     355,000  
2010 Stock Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total compensation cost not yet recognized $ 3,900,000   $ 3,900,000  
Period for recognition     3 years 6 months  
Aggregate number of shares that may be delivered (shares) 500,000   500,000  
Option Plan [Member] | Stock Options [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Allocated share-based compensation expense     $ 0 $ 0
Exercises in period (shares) 336,000   350,000