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BUSINESS SEGMENTS (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2020 | Jun. 30, 2019
Net revenue | $ 34,465 | $ 39,198
Operating Income (Loss) | (859) | 794
Total assets | 35,660 | 36,527
Depreciation and amortization | 3,100 | 2,450
Capital expenditures | 1,017 | 2,841
Manufacturing |  |
Net revenue | 11,605 | 14,889
Operating Income (Loss) | (326) | 575
Total assets | 9,807 | 9,576
Depreciation and amortization | 346 | 120
Capital expenditures | 183 | 52
Testing Services |  |
Net revenue | 14,840 | 16,760
Operating Income (Loss) | (1,040) | (164)
Total assets | 21,086 | 22,182
Depreciation and amortization | 2,578 | 2,244
Capital expenditures | 834 | 2,789
Distribution |  |
Net revenue | 7,958 | 7,451
Operating Income (Loss) | 751 | 598
Total assets | 875 | 785
Depreciation and amortization | 100 | 0
Capital expenditures | 0 | 0
Real Estate |  |
Net revenue | 62 | 98
Operating Income (Loss) | (97) | (92)
Total assets | 3,587 | 3,826
Depreciation and amortization | 76 | 86
Capital expenditures | 0 | 0
Fabrication Services |  |
Net revenue | 0 | 0
Operating Income (Loss) | 0 | 0
Total assets | 27 | 27
Depreciation and amortization | 0 | 0
Capital expenditures | 0 | 0
Corporate And Unallocated |  |
Net revenue | 0 | 0
Operating Income (Loss) | (147) | (123)
Total assets | 278 | 131
Depreciation and amortization | 0 | 0
Capital expenditures | $ 0 | $ 0

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