XML 68 R56.htm IDEA: XBRL DOCUMENT
v3.25.2

Note 4 - Investment Management and Other Fees (Details Textual) - USD ($) | 12 Months Ended
--- | ---
Jun. 30, 2025 | Jun. 30, 2024
Investment Advisory Fees, Fee Adjustment Percent, Minimum Performance to Designed Benchmark Over Prior Rolling 12 Months | 5.00% |
Accounts Receivable, Allowance for Credit Loss | $ 0 | $ 0
Fund Clients [Member] |  |
Receivables, Net, Current | 683,000 | 772,000
Accounts Receivable, Allowance for Credit Loss | $ 0 | 0
U S Global E T Fs [Member] |  |
Unitary Management Fee, Percentage of Average Net Assets | 0.60% |
Aggregate Fees Waived and Expenses Borne | $ 143,000 | 147,000
U S Global E T Fs [Member] | Fund Clients [Member] |  |
Receivables, Net, Current | $ 494,000 | 647,000
U S Global Jets U C I T S E T F [Member] |  |
Unitary Management Fee, Percentage of Average Net Assets | 0.69% |
U S Global Investors Funds [Member] |  |
Aggregate Fees Waived and Expenses Borne | $ 973,000 | 840,000
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% |
Annual Administrative Fee Rate | 0.05% |
U S Global Investors Funds [Member] | Fund Clients [Member] |  |
Receivables, Net, Current | $ 189,000 | $ 125,000

X
- Definition Aggregate fees waived and expenses borne. + References No definition available. + Details
Name: | grow_AggregateFeesWaivedAndExpensesBorne
Namespace Prefix: | grow_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Annual administrative fee rate. + References No definition available. + Details
Name: | grow_AnnualAdministrativeFeeRate
Namespace Prefix: | grow_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Base percentage adjustment when fund performance is not within limits to benchmark index. + References No definition available. + Details
Name: | grow_InvestmentAdvisoryFeesFeeAdjustmentBasePercentageAdjustmentWhenFundPerformanceIsNotWithinLimitsToBenchmarkIndex
Namespace Prefix: | grow_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percent minimum performance to designed benchmark over prior rolling 12 months. + References No definition available. + Details
Name: | grow_InvestmentAdvisoryFeesFeeAdjustmentPercentMinimumPerformanceToDesignedBenchmarkOverPriorRolling12Months
Namespace Prefix: | grow_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The unitary management fee as a percentage of average net assets. + References No definition available. + Details
Name: | grow_UnitaryManagementFeePercentageOfAverageNetAssets
Namespace Prefix: | grow_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of allowance for credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(5)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(4)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-4 + Details
Name: | us-gaap_AllowanceForDoubtfulAccountsReceivable
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 852 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481372/852-10-55-10 + Details
Name: | us-gaap_ReceivablesNetCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=grow_FundClientsMember
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: | srt_MajorCustomersAxis=grow_USGlobalJetsUCITSETFMember
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: |