ACQUISITION (Details Narrative) - USD ($) $ in Thousands		6 Months Ended
Jun. 15, 2015	Nov. 28, 2015
Cash consideration paid for acquired businesses		$ (12,209)
Intangibles assets acquired	$ 3,400
Trade Names [Member]
Intangibles assets acquired	$ 700
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-Based Intangible Assets [Member]
Intangibles assets acquired	$ 200
Finite lived intangible asset useful life	10 years
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

Percentage used in computing annual bonus for executive vice president based upon employment agreement.

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Minimum EBITDA in order for executive vice president to receive annual bonus

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No definition available.

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- Definition

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
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- Definition

The compensation expense recognized during the period pertaining to the deferred compensation arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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-Subparagraph (b)
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-Publisher FASB
-Name Accounting Standards Codification
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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
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