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19. BUSINESS SEGMENTS (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2016 | Jun. 30, 2015
Net revenue | $ 34,454 | $ 33,932
Operating Income (Loss) | 1,460 | 1,207
Total assets | 32,219 | 32,037
Depreciation and amortization | 1,838 | 2,240
Capital expenditures | 1,657 | 2,694
Manufacturing [Member] |  |
Net revenue | 14,510 | 12,873
Operating Income (Loss) | 260 | (426)
Total assets | 7,944 | 5,515
Depreciation and amortization | 202 | 151
Capital expenditures | 79 | 512
Testing Services [Member] |  |
Net revenue | 15,280 | 18,020
Operating Income (Loss) | 1,010 | 1,955
Total assets | 19,849 | 21,906
Depreciation and amortization | 1,531 | 1,981
Capital expenditures | 1,574 | 2,175
Distribution [Member] |  |
Net revenue | 4,542 | 2,866
Operating Income (Loss) | 224 | 23
Total assets | 662 | 854
Depreciation and amortization | 2 |
Capital expenditures | 4 | 6
RealEstate [Member] |  |
Net revenue | 122 | 173
Operating Income (Loss) | (100) | (129)
Total assets | 3,306 | 3,635
Depreciation and amortization | 103 | 108
Capital expenditures | 0 | 1
Fabrication Services [Member] |  |
Net revenue | 0 | 0
Operating Income (Loss) | 0 |
Total assets | 30 | 30
Depreciation and amortization | 0 |
Capital expenditures | 0 |
CorporateAndUnallocated [Member] |  |
Net revenue | 0 |
Operating Income (Loss) | 66 | (216)
Total assets | 428 | $ 97
Depreciation and amortization | 0 |
Capital expenditures | $ 0 |

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