XML 56 R41.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2

INVESTMENT MANAGEMENT AND OTHER FEES (Details) - Disaggregation of Revenue - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Disaggregation of Revenue [Line Items]
Revenues	$ 887	$ 793	$ 1,691	$ 1,837
Base Advisory Fee [Member[ | U.S. Global Investors Funds [Member] | Investment and Advisory Services [Member]
Disaggregation of Revenue [Line Items]
Revenues	824	773	1,660	1,684
Investment Performance [Member] | U.S. Global Investors Funds [Member] | Investment and Advisory Services [Member]
Disaggregation of Revenue [Line Items]
Revenues	(115)	(176)	(312)	(262)
Investment and Advisory Services [Member]
Disaggregation of Revenue [Line Items]
Revenues	842	750	1,602	1,741
Investment and Advisory Services [Member] | U.S. Global ETFs [Member]
Disaggregation of Revenue [Line Items]
Revenues	133	153	254	319
Administrative Service [Member]
Disaggregation of Revenue [Line Items]
Revenues	45	43	89	96
Administrative Service [Member] | U.S. Global Investors Funds [Member]
Disaggregation of Revenue [Line Items]
Revenues	$ 45	$ 43	$ 89	$ 96

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_DisaggregationOfRevenueLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045

+ Details

Name:	us-gaap_RevenueFromContractWithCustomerIncludingAssessedTax
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	grow_ProductAndService1Axis=grow_BaseAdvisoryFeeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=grow_USGlobalInvestorsFundsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	grow_ProductAndServices2Axis=grow_InvestmentAndAdvisoryServicesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	grow_ProductAndService1Axis=us-gaap_InvestmentPerformanceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	grow_ProductAndService1Axis=grow_InvestmentAndAdvisoryServicesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=grow_USGlobalETFsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	grow_ProductAndService1Axis=us-gaap_AdministrativeServiceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: