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SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Jul. 01, 2018 | Jun. 30, 2018 | Jun. 30, 2017
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Variable Interest Entity, Nonconsolidated, Carrying Amount, Assets and Liabilities, Net |  | $ 9,600 | $ 11,300
Allowance for Doubtful Accounts Receivable |  | 0 | 0
Net advertising expenditures |  | $ 172 | $ 135
Subsequent Event [Member] |  |  |
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Cumulative Effect on Retained Earnings, before Tax | $ 3,100 |  |
Minimum [Member] | Furniture and Fixtures [Member] |  |  |
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Depreciation period |  | 3 years |
Minimum [Member] | Building and Building Improvements [Member] |  |  |
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Depreciation period |  | 14 years |
Maximum [Member] | Furniture and Fixtures [Member] |  |  |
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Depreciation period |  | 10 years |
Maximum [Member] | Building and Building Improvements [Member] |  |  |
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Depreciation period |  | 40 years |
Galileo [Member] | Minimum [Member] |  |  |
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Depreciation period |  | 2 years |
Galileo [Member] | Maximum [Member] |  |  |
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Depreciation period |  | 5 years |
Galileo [Member] |  |  |
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Percentage of shares issued and outstanding of Galileo |  | 65.00% |
Fund #1 [Member] | Minimum [Member] |  |  |
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Equity Method Investment, Ownership Percentage |  | 23.00% |
Fund #1 [Member] | Maximum [Member] |  |  |
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Equity Method Investment, Ownership Percentage |  | 30.00% |
Fund #2 [Member] | Minimum [Member] |  |  |
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Equity Method Investment, Ownership Percentage |  | 20.00% |
Fund #2 [Member] | Maximum [Member] |  |  |
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items] |  |  |
Equity Method Investment, Ownership Percentage |  | 25.00% |

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- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -SubTopic 35 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6420018&loc=d3e36677-107848 + Details
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