FINANCIAL INFORMATION BY BUSINESS SEGMENT (Details)	3 Months Ended
	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)
FINANCIAL INFORMATION BY BUSINESS SEGMENT (Details) [Line Items]
Number of Operating Segments	3
Net Operating Revenues	$ 1,981,000	$ 1,250,000
Investment Management Services [Member]
FINANCIAL INFORMATION BY BUSINESS SEGMENT (Details) [Line Items]
Net Operating Revenues	1,682,000	920,000
Investment Management Services - Canada [Member]
FINANCIAL INFORMATION BY BUSINESS SEGMENT (Details) [Line Items]
Net Operating Revenues	299,000	330,000
U.S. Global Investors Funds [Member] | Investment Management Services [Member]
FINANCIAL INFORMATION BY BUSINESS SEGMENT (Details) [Line Items]
Net Operating Revenues	1,600,000	828,000
Galileo Funds [Member] | Investment Management Services - Canada [Member]
FINANCIAL INFORMATION BY BUSINESS SEGMENT (Details) [Line Items]
Net Operating Revenues	225,000	267,000
Other advisory clients [Member] | Investment Management Services - Canada [Member]
FINANCIAL INFORMATION BY BUSINESS SEGMENT (Details) [Line Items]
Net Operating Revenues	$ 70,000	61,000
Discontinued Operations [Member] | U.S. Global Investors Funds [Member] | Investment Management Services [Member]
FINANCIAL INFORMATION BY BUSINESS SEGMENT (Details) [Line Items]
Disposal Group, Including Discontinued Operation, Revenue		$ 347,000