DISCONTINUED OPERATIONS (Details) - Galileo [Member] $ in Thousands, $ in Millions				8 Months Ended	12 Months Ended
	Mar. 02, 2020 USD ($)	Mar. 02, 2020 CAD ($)	Dec. 30, 2019 CAD ($)	Mar. 02, 2020	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)
DISCONTINUED OPERATIONS (Details) [Line Items]
Disposal Group, Including Discontinued Operation, Description and Timing of Disposal			USCAN entered into a binding letter of intent dated December 30, 2019, with Galileo whereby Galileo, pursuant to a capital restructuring, agreed to repurchase all of its common shares owned by USCAN for $1.0 million (Canadian). The transaction was subject to the approval of Canadian securities regulatory authorities and to the satisfaction of other closing conditions. The transaction closed effective March 2, 2020. Proceeds of approximately $746,000 were received (the equivalent of $1.0 million Canadian), and a realized gain of approximately $151,000 was recorded. In addition, approximately $228,000 in foreign currency loss was released from accumulated other comprehensive income (loss) into fiscal year 2020 realized foreign currency loss upon closing the sale. After the transaction, the Company has not and will not have continuing involvement with the operations of Galileo, except for an equity method investment in a fund managed by Galileo.
Disposal Group, Including Discontinued Operation, Consideration (in Dollars)			$ 1.0
Proceeds from Sales of Business, Affiliate and Productive Assets	$ 746	$ 1.0
Gain (Loss) on Disposition of Business	151
Foreign Currency Transaction Gain (Loss), before Tax	$ (228)
Revenue from Contract with Customer, Including Assessed Tax					$ 0	$ 235
Galileo [Member]
DISCONTINUED OPERATIONS (Details) [Line Items]
Aggregate Fees Waived and Expenses Borne						39
Minimum [Member]
DISCONTINUED OPERATIONS (Details) [Line Items]
Property, Plant and Equipment, Useful Life				2 years
Maximum [Member]
DISCONTINUED OPERATIONS (Details) [Line Items]
Property, Plant and Equipment, Useful Life				5 years
Investment Performance [Member] | Investment Management Services - Canada [Member] | Investment and Advisory Services [Member]
DISCONTINUED OPERATIONS (Details) [Line Items]
Revenue from Contract with Customer, Including Assessed Tax						$ 0