XML 61 R51.htm IDEA: XBRL DOCUMENT v3.6.0.2
STOCK-BASED COMPENSATION - Narrative (Details) - USD ($)
3 Months Ended
Dec. 30, 2016
Jan. 01, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-based compensation $ 135,000 $ 54,000
Reduction to compensation expense $ 60,000  
Shares vested (in shares) 0 0
Compensation expense $ 135,000 $ 54,000
Director [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 3 years  
Minimum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 4 years  
Maximum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 5 years  
Employee Stock Option [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award vesting period 4 years  
2010 Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Maximum number of common shares that may be issued (in shares) 2,000,000  
Common shares, issuance term 10 years  
Shares available for issuance (in shares) 470,082  
2010 Plan [Member] | Employee Stock Option [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Award expiration period 7 years  
ESPP [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Employee stock purchase discount (percent) 10.00%  
Employee contributions $ 8,700  
Compensation expense $ 1,000