Other operating income (Details) - USD ($) |
9 Months Ended | 12 Months Ended |
|---|---|---|
Sep. 30, 2019 |
Sep. 30, 2020 |
|
| Other operating income | ||
| European Space Agency (ESA) Contract | $ 1,250,056 | $ 1,963,670 |
| X | ||||||||||
- Definition The amount of operating income from European Space Agency (ESA) Contract. No definition available.
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| X | ||||||||||
- References No definition available.
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