SUPPLEMENTAL FINANCIAL INFORMATION (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Jun. 30, 2020 |
Jun. 30, 2019 |
Jun. 30, 2018 |
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| Interest and other income | |||
| Interest income | $ 188 | $ 61 | |
| Gain on lease termination | 168 | $ 200 | |
| Gain from change in fair value of embedded derivatives | 74 | ||
| Rental income | 153 | ||
| Total | $ 188 | $ 456 | |
| X | ||||||||||
- Definition Amount of gain (loss) from change in the fair value of embedded derivatives. No definition available.
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| X | ||||||||||
- Definition Amount of gain (loss) on termination of lease before expiration of lease term. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business). No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The net amount of nonoperating interest income (expense). No definition available.
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| X | ||||||||||
- Definition Income earned by providing the use of assets to an outside party in exchange for a payment or series of payments that is nonoperating in nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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