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GOODWILL AND INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands		Dec. 02, 2017	May 27, 2017
Finite-Lived Intangible Assets [Line Items]
Finite Lived Intangible Assets Gross		$ 4,477	$ 4,463
Finite Lived Intangible Assets Accumulated Amortization		1,246	1,022
Intangibles, net		3,231	3,441
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Finite Lived Intangible Assets Gross		659	659
Finite Lived Intangible Assets Accumulated Amortization		546	441
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Finite Lived Intangible Assets Gross	[1]	3,411	3,397
Finite Lived Intangible Assets Accumulated Amortization		536	446
Non-compete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Finite Lived Intangible Assets Gross		177	177
Finite Lived Intangible Assets Accumulated Amortization		100	84
Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Finite Lived Intangible Assets Gross		230	230
Finite Lived Intangible Assets Accumulated Amortization		$ 64	$ 51
[1] Change from prior periods reflect impact of foreign currency translation.

X

- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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- Definition

Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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-Section 50
-Paragraph 2
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