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ACQUISITION (Details Narrative) - USD ($) $ in Thousands |  | 3 Months Ended | 11 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jun. 15, 2015 | May 28, 2016 | Feb. 27, 2016 | Nov. 28, 2015 | Aug. 29, 2015 | May 30, 2015 | Feb. 28, 2015 | Nov. 29, 2014 | Aug. 30, 2014 | May 28, 2016 | May 28, 2016 | May 30, 2015 | May 31, 2014
Cash consideration paid for acquired businesses |  |  |  |  |  |  |  |  |  |  | $ (12,209) |  | $ (973)
Intangibles assets acquired | $ 3,490 |  |  |  |  |  |  |  |  |  |  |  |
Net sales |  | $ 39,568 | $ 31,291 | $ 34,086 | $ 37,071 | $ 34,946 | $ 33,471 | $ 33,841 | $ 34,699 |  | 142,016 | $ 136,957 | 137,960
Gross profit |  | $ 13,388 | $ 9,750 | $ 10,435 | $ 11,262 | $ 10,218 | $ 9,800 | $ 10,462 | $ 10,658 |  | $ 44,835 | $ 41,138 | $ 41,014
Trade Names [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Intangibles assets acquired | $ 600 |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible asset useful life | 3 years |  |  |  |  |  |  |  |  |  |  |  |
Customer Relationships [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Intangibles assets acquired | $ 2,500 |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible asset useful life | 20 years |  |  |  |  |  |  |  |  |  |  |  |
Technology [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Intangibles assets acquired | $ 200 |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible asset useful life | 10 years |  |  |  |  |  |  |  |  |  |  |  |
Non-compete Agreements [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Intangibles assets acquired | $ 200 |  |  |  |  |  |  |  |  |  |  |  |
Finite lived intangible asset useful life | 5 years |  |  |  |  |  |  |  |  |  |  |  |
IMES [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  |  | $ 7,600 |  |  |
Gross profit |  |  |  |  |  |  |  |  |  | $ 4,400 |  |  |
Gross profit (percentage) |  |  |  |  |  |  |  |  |  | 57.90% |  |  |
IMES [Member] | Executive Vice President [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Executive base compensation | $ 300 |  |  |  |  |  |  |  |  |  |  |  |
Annual bonus based on percent of EBITDA | 20.00% |  |  |  |  |  |  |  |  |  |  |  |
Minimum EBITDA to receive annual bonus | $ 2,000 |  |  |  |  |  |  |  |  |  |  |  |
Payment Termination terms | 5 years |  |  |  |  |  |  |  |  |  |  |  |

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