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COMMITMENTS AND CONTINGENCIES (Narrative) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2018 | Jun. 30, 2017
Loss Contingencies [Line Items] |  |
Sublease income |  | $ 43
Rent expense | $ 551 | 515
401(k) Plan [Member] |  |
Loss Contingencies [Line Items] |  |
Percentage of matching contributions | 25.00% |
Percentage of maximum employee contributions | 5.00% |
Compensation expense | $ 54 | $ 53

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- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41499-112717 + Details
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