Quarterly report pursuant to Section 13 or 15(d)

Note 6 - Income Taxes (Details)

v2.4.0.8
Note 6 - Income Taxes (Details) (USD $)
 3 Months Ended
Mar. 30, 2014
Mar. 31, 2013
Dec. 29, 2013
Note 6 - Income Taxes (Details) [Line Items]      
Income Tax Expense (Benefit) $ 183,000 $ 428,000  
Operating Loss Carryforwards 88,200,000    
Unrecognized Tax Benefits that Would Impact Effective Tax Rate 248,000   274,000
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued 76,000   73,000
Expire in 2014 [Member]
      
Note 6 - Income Taxes (Details) [Line Items]      
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration 10,200,000    
Expire in 2015 [Member]
      
Note 6 - Income Taxes (Details) [Line Items]      
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration 4,100,000    
Expire in 2018 [Member]
      
Note 6 - Income Taxes (Details) [Line Items]      
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration 1,100,000    
Expire in 2023 [Member]
      
Note 6 - Income Taxes (Details) [Line Items]      
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration 20,600,000    
Expire in 2026 [Member]
      
Note 6 - Income Taxes (Details) [Line Items]      
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration 3,400,000    
Expire in 2027 [Member]
      
Note 6 - Income Taxes (Details) [Line Items]      
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration 500,000    
Expire in 2028 [Member]
      
Note 6 - Income Taxes (Details) [Line Items]      
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration $ 4,300,000