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NOTE 2 - NOTES RECEIVABLE (Tables)
9 Months Ended
Sep. 26, 2015
Notes Receivable [Member]  
NOTE 2 - NOTES RECEIVABLE (Tables) [Line Items]  
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] The components of short term and long term notes receivable as of September 26, 2015 and December 27, 2014 are as follows (dollars in thousands):

    September 26,
2015
    December 27,
2014
 
Aspen
  $ 514     $ 514  
SLE
          448  
Steele
          3,365  
Furmanite
          4,704  
Reserve
    (514     (3,902
Total notes receivable
          5,129  
Less current portion (net of reserve)
          (2,165
Notes receivable non-current
  $     $ 2,964