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DESCRIPTION OF THE COMPANY (Details Narrative) $ in Thousands | 12 Months Ended
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May 27, 2017 USD ($) Segment | May 28, 2016 USD ($)
Number of operating segments | Segment | 3 |
Number of reportable segments | Segment | 3 |
Supplier concentration accounts payable | $ 15,933 | $ 14,896
Supplier Concentration [Member] |  |
Concentration (percent) | 14.00% | 15.00%
Supplier concentration accounts payable | $ 2,300 | $ 2,200
Accounts Receivable [Member] |  |
Customer concentration accounts receivable | $ 3,800 |
Concentration (percent) | 15.00% |
Accounts Receivable [Member] | Maximum [Member] |  |
Concentration (percent) | 10.00% |

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- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. + References No definition available. + Details
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