Revenue Recognition from Contracts with Customers (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2019 |
Mar. 31, 2018 |
Mar. 31, 2019 |
Mar. 31, 2018 |
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| Microelectromechanical systems revenue | $ 30,490 | $ 174,899 | ||
| Non recurring engineering revenue | 128,628 | 392,071 | ||
| Filters/Amps revenue | 78,345 | 197,318 | ||
| Total | 237,463 | $ 284,408 | 764,288 | $ 882,669 |
| Foundry Fabrication Services Revenue [Member] | ||||
| Microelectromechanical systems revenue | 30,490 | 174,899 | ||
| Non recurring engineering revenue | 128,628 | 392,071 | ||
| Filters/Amps revenue | ||||
| Total | 159,118 | $ 255,160 | 566,970 | $ 844,893 |
| Product Sales Revenue [Member] | ||||
| Microelectromechanical systems revenue | ||||
| Non recurring engineering revenue | ||||
| Filters/Amps revenue | 78,345 | 197,318 | ||
| Total | $ 78,345 | $ 197,318 | ||
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- Definition The amount represents filters amps revenue. No definition available.
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- Definition It represents microelectromechanical systems revenue. No definition available.
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- Definition It represents non recurring engineering revenue. No definition available.
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- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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