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BUSINESS SEGMENTS (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended
--- | ---
Sep. 30, 2014 | Sep. 30, 2013
Net revenue | $ 8,093 |  | $ 9,497 |
Operating (loss) income | (134) |  | (13) |
Total assets | 33,335 |  | 35,035 |
Depreciation and amortization | 623 |  | 602 |
Additions to property, plant and equipment | (467) |  | (484) |
Manufacturing [Member] |  |  |  |
Net revenue | 3,047 |  | 4,201 |
Operating (loss) income | (618) |  | (127) |
Total assets | 10,437 |  | 11,869 |
Depreciation and amortization | 27 |  | 39 |
Additions to property, plant and equipment | 17 |  | 130 |
Testing Services [Member] |  |  |  |
Net revenue | 4,618 |  | 4,048 |
Operating (loss) income | 576 |  | 102 |
Total assets | 18,471 |  | 18,149 |
Depreciation and amortization | 569 |  | 536 |
Additions to property, plant and equipment | 444 |  | 354 |
Distribution [Member] |  |  |  |
Net revenue | 385 |  | 1,204 |
Operating (loss) income | (36) |  | 192 |
Total assets | 494 |  | 678 |
Depreciation and amortization |  |  |  |
Additions to property, plant and equipment | 6 |  |  |
RealEstate [Member] |  |  |  |
Net revenue | 43 |  | 44 |
Operating (loss) income | (48) |  | (23) |
Total assets | 3,807 |  | 4,134 |
Depreciation and amortization | 27 |  | 27 |
Additions to property, plant and equipment |  |  |  |
Fabrication Services [Member] |  |  |  |
Net revenue |  | [1] |  | [1]
Operating (loss) income |  | [1] |  | [1]
Total assets | 51 | [1] | 126 | [1]
Depreciation and amortization |  | [1] |  | [1]
Additions to property, plant and equipment |  | [1] |  | [1]
CorporateAndUnallocated [Member] |  |  |  |
Net revenue |  |  |  |
Operating (loss) income | (8) |  | (157) |
Total assets | 75 |  | 79 |
Depreciation and amortization |  |  |  |
Additions to property, plant and equipment |  |  |  |
[1] | Fabrication Services is a discontinued operation (Note 19).

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