Annual report pursuant to Section 13 and 15(d)

6. Sale and deconsolidation of variable interest entity - AAP (Details - AAP Operating Results)

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6. Sale and deconsolidation of variable interest entity - AAP (Details - AAP Operating Results) - ARCA Advanced Processing, LLC [Member] - USD ($)
$ in Thousands
12 Months Ended
Dec. 30, 2017
Dec. 30, 2016
Operating results of AAP    
Revenues $ 1,433 $ 6,697
Gross profit 24 1,305
Operating income (loss) (848) (363)
Net (loss) income $ (991) $ (628)