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v3.22.2.2

Note 17 - Business Segments - Business Segment Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2020
Revenues |  | $ 44,065 | $ 32,462 |
Operating Income / (loss) |  | 2,353 | (61) |
Assets |  | 43,421 | 38,306 |
Depreciation and amortization |  | 3,075 | 3,059 |
Capital expenditures |  | 1,468 | 1,112 |
Corporate, Non-Segment [Member] |  |  |  |
Operating Income / (loss) |  | (641) | 10 |
Assets |  | 273 | 359 |
Depreciation and amortization |  | 0 | 0 |
Manufacturing [Member] |  |  |  |
Revenues |  | 13,526 | 13,151 |
Manufacturing [Member] | Operating Segments [Member] |  |  |  |
Revenues |  | 13,526 | 13,151 |
Operating Income / (loss) |  | 275 | 385 |
Assets |  | 14,652 | 13,622 |
Depreciation and amortization |  | 417 | 411 |
Capital expenditures |  | 116 | 350 |
Testing Services [Member] |  |  |  |
Revenues |  | 19,477 | 13,846 |
Testing Services [Member] | Operating Segments [Member] |  |  |  |
Revenues |  | 19,477 | 13,846 |
Operating Income / (loss) |  | 1,313 | (997) |
Assets |  | 25,148 | 21,099 |
Depreciation and amortization |  | 2,577 | 2,570 |
Capital expenditures |  | 1,351 | 762 |
Distribution [Member] |  |  |  |
Revenues |  | 11,037 | 5,437 |
Distribution [Member] | Operating Segments [Member] |  |  |  |
Revenues |  | 11,037 |  | $ 5,437
Operating Income / (loss) |  | 1,525 | 657 |
Assets |  | 1,740 | 1,156 |
Depreciation and amortization |  | 0 | 4 |
Capital expenditures |  | 0 | 0 |
Real Estate Segment [Member] |  |  |  |
Revenues |  | 25 | 28 |
Real Estate Segment [Member] | Operating Segments [Member] |  |  |  |
Revenues |  | 25 | 28 |
Operating Income / (loss) |  | (119) | (116) |
Assets |  | 1,608 | 2,070 |
Depreciation and amortization |  | 81 | 74 |
Capital expenditures |  | 1 | 0 |
Fabrication [Member] | Operating Segments [Member] |  |  |  |
Revenues | [1] | 0 | 0 |
Operating Income / (loss) | [1] | 0 | 0 |
Assets | [1] | 0 | 0 |
Depreciation and amortization | [1] | 0 | 0 |
Capital expenditures | [1] | $ 0 | $ 0 |
[1] | Fabrication services is a discontinued operation.

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