Annual report pursuant to Section 13 and 15(d)

Note 6 - Stock Based Compensation (Details) - Information about Stock Options

v2.4.0.8
Note 6 - Stock Based Compensation (Details) - Information about Stock Options (USD $)
Dec. 29, 2013
Dec. 30, 2012
Jan. 01, 2012
Jan. 02, 2011
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Weighted average exercise price $ 2.50 $ 2.82 $ 2.82 $ 2.00
Exercise Price 1 [Member]
       
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Outstanding options 25,000      
Weighted average exercise price $ 1.96      
Exercisable options 8,333      
Weighted average exercise price $ 1.96      
Exercise Price 2 [Member]
       
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Outstanding options 100,000      
Weighted average exercise price $ 2.02      
Exercise Price 3 [Member]
       
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Outstanding options 10,000      
Weighted average exercise price $ 2.17      
Exercise Price 4 [Member]
       
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Outstanding options 50,000      
Weighted average exercise price $ 2.19      
Exercisable options 50,000      
Weighted average exercise price $ 2.19      
Exercise Price 5 [Member]
       
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Outstanding options 100,000      
Weighted average exercise price $ 2.38      
Exercisable options 100,000      
Weighted average exercise price $ 2.38      
Exercise Price 6 [Member]
       
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Outstanding options 150,000      
Weighted average exercise price $ 3.11      
Exercisable options 50,001      
Weighted average exercise price $ 3.11      
Exercise Price 7 [Member]
       
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]        
Outstanding options 435,000      
Weighted average exercise price $ 2.50      
Exercisable options 208,334      
Weighted average exercise price $ 2.49