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Inventories (Tables)

9 Months Ended

Feb. 29, 2016

Inventory Disclosure [Abstract]

Schedule of Inventories

Total inventories consist of the following:

		February 29, 2016				May 31, 2015
		(Unaudited)
		(Dollars in thousands)
Raw materials		$	6,906			$	5,828
Work in process			3,073				3,137
Finished goods			944				154
		$	10,923			$	9,119

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- References

No definition available.

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 2
-Paragraph 6
-Subparagraph a,b,c
-Article 5

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