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BUSINESS SEGMENTS (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended
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Mar. 31, 2014 | Dec. 31, 2012 | Mar. 31, 2014 | Mar. 31, 2013 | Mar. 31, 2014 Manufacturing [Member] | Mar. 31, 2013 Manufacturing [Member] | Mar. 31, 2014 Manufacturing [Member] | Mar. 31, 2013 Manufacturing [Member] | Mar. 31, 2014 Testing Services [Member] | Mar. 31, 2013 Testing Services [Member] | Mar. 31, 2014 Testing Services [Member] | Mar. 31, 2013 Testing Services [Member] | Mar. 31, 2014 Distribution [Member] | Mar. 31, 2013 Distribution [Member] | Mar. 31, 2014 Distribution [Member] | Mar. 31, 2013 Distribution [Member] | Mar. 31, 2014 RealEstate [Member] | Mar. 31, 2013 RealEstate [Member] | Mar. 31, 2014 RealEstate [Member] | Mar. 31, 2013 RealEstate [Member] | Mar. 31, 2014 Fabrication Services [Member] | Mar. 31, 2013 Fabrication Services [Member] | Mar. 31, 2014 CorporateAndUnallocated [Member] | Mar. 31, 2013 CorporateAndUnallocated [Member] | Mar. 31, 2014 CorporateAndUnallocated [Member] | Mar. 31, 2013 CorporateAndUnallocated [Member]
Net revenue | $ 8,039 | $ 6,458 | $ 26,875 | $ 23,254 | $ 3,020 | $ 2,786 | $ 11,589 | $ 11,157 | $ 4,599 | $ 3,407 | $ 13,244 | $ 11,085 | $ 374 | $ 232 | $ 1,906 | $ 916 | $ 46 | $ 33 | $ 136 | $ 96 |  |  |  |  |  |
Operating (loss) income | 21 | (513) | (98) | (938) | (343) | (302) | (671) | (733) | 406 | (93) | 797 | (23) | (5) | 35 | 194 | 119 | (23) | (56) | (68) | (177) |  | (60) | (14) | (72) | (350) | (64)
Total assets | 34,196 | 32,456 | 34,196 | 32,456 | 8,554 | 9,770 | 8,554 | 9,770 | 21,220 | 17,902 | 21,220 | 17,902 | 529 | 333 | 529 | 333 | 3,724 | 4,051 | 3,724 | 4,051 | 101 | 269 | 68 | 131 | 68 | 131
Depreciation and amortization | 600 | 613 | 1,798 | 1,879 | 41 | 34 | 118 | 124 | 531 | 551 | 1,598 | 1,671 |  |  |  | 2 | 28 | 28 | 82 | 82 |  |  |  |  |  |
Capital expenditures | $ 576 | $ 602 | $ 2,297 | $ 1,367 | $ 21 | $ 8 | $ 242 | $ 27 | $ 554 | $ 594 | $ 2,054 | $ 1,339 |  |  |  | $ 1 | $ 1 |  | $ 1 |  |  |  |  |  |  |

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- Definition Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
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