Base percentage adjustment when fund performance is not within limits to benchmark index.

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Percent minimum performance to designed benchmark over prior rolling 12 months.

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Amount of allowance for credit loss on accounts receivable.

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Amount of net assets (liabilities).

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Disclosure related to a new accounting pronouncement or a change in accounting principle, including the nature and reason for the change and the effect of the change on prior periods and the current period.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Percentage of subsidiary's or equity method investee's stock owned by parent immediately after all stock transactions.

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SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands		8 Months Ended	12 Months Ended
	Jul. 01, 2019	Mar. 02, 2020	Jun. 30, 2020	Jun. 30, 2019
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]
Accounts Receivable, Allowance for Credit Loss			$ 0	$ 0
Investment Advisory Fees, Fee Adjustment, Base Percentage Adjustment When Fund Performance Is Not Within Limits to Benchmark Index			0.25%
Investment Advisory Fees, Fee Adjustment, Percent Minimum Performance to Designed Benchmark Over Prior Rolling 12 Months			5.00%
Galileo [Member]
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]
Percentage of shares owned by parent		65.00%
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
Variable Interest Entity, Not Primary Beneficiary [Member]
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]
Net Assets			$ 7,000	$ 8,800
Accounting Standards Update 2016-02 [Member]
SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]
New Accounting Pronouncement or Change in Accounting Principle, Description	the Company's total assets and total liabilities increased by less than $400,000