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7. Discontinued operations (Details - Operations) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 29, 2018 | Dec. 30, 2017
Net loss - discontinued operations, net of tax | $ 0 | $ (5,775)
Discontinued Operations [Member] |  |
Revenue |  | 56,296
Cost of revenue |  | 42,252
Gross profit |  | 14,044
Selling, general and administrative expense |  | 15,911
Operating loss - discontinued operations |  | (1,867)
Other income |  | 862
Other expense |  | (5)
Net loss - discontinued operations before income tax benefit |  | (1,010)
Income tax benefits |  | 270
Net loss - discontinued operations, net of tax |  | $ (740)

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