Revenue Recognition from Contracts with Customers (Details) - USD ($) $ in Thousands |
9 Months Ended | |
|---|---|---|
Mar. 31, 2020 |
Mar. 31, 2019 |
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| Revenue Recognition from Contracts with Customers (Details) [Line Items] | ||
| Opening contract liability balance revenue recognized | $ 5 | $ 28 |
| Revenue expected to be recognized | 300 | 200 |
| MEMS [Member] | ||
| Revenue Recognition from Contracts with Customers (Details) [Line Items] | ||
| Opening contract liability balance revenue recognized | $ 140 | $ 25 |
| X | ||||||||||
- Definition Revenue expected to be recognized. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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