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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%