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Segment Information (Details) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2017 USD ($) segment | Jun. 30, 2016 USD ($)
Segment Reporting [Abstract] |  |
Number of reportable segments | segment | 2 |
Segment Reporting Information [Line Items] |  |
Revenue | $ 2,328 | $ 2,671
Depreciation | 711 | 525
Loss before income taxes | (11,754) | (13,459)
Fixed Assets, net | 3,180 | 3,392
Total Capital Expenditures | 499 | 809
Total Assets | 18,835 | 30,523
Astro Scientific |  |
Segment Reporting Information [Line Items] |  |
Revenue | 2,320 | 2,670
Depreciation | 390 | 398
Loss before income taxes | (9,058) | (10,849)
Fixed Assets, net | 1,224 | 1,146
Total Capital Expenditures | 468 | 322
Total Assets | 16,833 | 28,125
Astral |  |
Segment Reporting Information [Line Items] |  |
Revenue | 8 | 1
Depreciation | 321 | 127
Loss before income taxes | (2,696) | (2,610)
Fixed Assets, net | 1,956 | 2,246
Total Capital Expenditures | 31 | 487
Total Assets | $ 2,002 | $ 2,398

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