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BUSINESS SEGMENTS (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Mar. 31, 2017 | Mar. 31, 2016 | Mar. 31, 2017 | Mar. 31, 2016
Net revenue | $ 9,825 | $ 9,355 | $ 27,900 | $ 25,639
Operating Income (Loss) | 485 | 323 | 1,140 | 950
Total assets | 31,535 | 32,090 | 31,535 | 32,090
Depreciation and amortization | 442 | 438 | 1,358 | 1,375
Capital expenditures | 703 | 573 | 1,467 | 887
Manufacturing [Member] |  |  |  |
Net revenue | 4,230 | 4,468 | 11,221 | 10,884
Operating Income (Loss) | 169 | (13) | (153) | 358
Total assets | 8,321 | 7,429 | 8,321 | 7,429
Depreciation and amortization | 42 | 43 | 141 | 150
Capital expenditures | 11 | 13 | 89 | 32
Testing Services [Member] |  |  |  |
Net revenue | 3,977 | 3,622 | 12,204 | 11,106
Operating Income (Loss) | 200 | 109 | 990 | 469
Total assets | 18,814 | 20,454 | 18,814 | 20,454
Depreciation and amortization | 376 | 370 | 1,141 | 1,147
Capital expenditures | 692 | 559 | 1,378 | 854
Distribution [Member] |  |  |  |
Net revenue | 1,581 | 1,232 | 4,360 | 3,566
Operating Income (Loss) | 101 | 112 | 235 | 182
Total assets | 679 | 664 | 679 | 664
Depreciation and amortization | 0 | 0 | 2 | 0
Capital expenditures | 0 | 1 | 0 | 0
RealEstate [Member] |  |  |  |
Net revenue | 37 | 33 | 115 | 83
Operating Income (Loss) | (14) | (19) | (20) | (89)
Total assets | 3,229 | 3,445 | 3,229 | 3,445
Depreciation and amortization | 24 | 25 | 74 | 78
Capital expenditures | 0 | 0 | 0 | 0
Fabrication Services [Member] |  |  |  |
Net revenue | 0 | 0 | 0 | 0
Operating Income (Loss) | 0 | 0 | 0 | 0
Total assets | 28 | 29 | 28 | 29
Depreciation and amortization | 0 | 0 | 0 | 0
Capital expenditures | 0 | 0 | 0 | 0
CorporateAndUnallocated [Member] |  |  |  |
Net revenue | 0 | 0 | 0 | 0
Operating Income (Loss) | 29 | 134 | 88 | 30
Total assets | 464 | 69 | 464 | 69
Depreciation and amortization | 0 | 0 | 0 | 0
Capital expenditures | $ 0 | $ 0 | $ 0 | $ 0

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