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Discontinued Operations (Details 1) (USD $) | 12 Months Ended
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Jun. 30, 2012 | Jun. 30, 2011
Revenue and Operating results of Astromec |  |
Revenues | $ 2,160,000 | $ 3,048,000
Loss before benefit from income taxes | $ (62,000) | $ (234,000)

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- Definition Amount of operating income or loss attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760 + Details
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