XML 45 R62.htm IDEA: XBRL DOCUMENT
v3.19.2

INCOME TAXES (Details) - USD ($) $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Jan. 01, 2018 | Dec. 31, 2017 | Jun. 30, 2019 | Jun. 30, 2018
INCOME TAXES (Details) [Line Items] |  |  |  |
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent |  |  | 21.00% | 27.60%
Effective Income Tax Rate Reconciliation, Percent |  |  | 22.10% | 22.20%
Deferred Tax Liabilities, Undistributed Foreign Earnings |  |  |  | $ 57
Valuation allowance |  |  | $ 2,061 | $ 1,667
Domestic Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 21.00% | 35.00% | 21.00% | 27.60%
Effective Income Tax Rate Reconciliation, Percent |  |  |  | 27.60%
Tax Cuts and Jobs Act, Incomplete Accounting, Change in Tax Rate, Deferred Tax Liability, Provisional Income Tax Benefit |  |  |  | $ 1,400
Operating loss carryover |  |  | $ 7,200 |
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration |  |  | 2,500 |
Expiring in Fiscal Year 2035 [Member] | Domestic Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Operating loss carryover |  |  | 2,000 |
Expiring in Fiscal Year 2036 [Member] | Domestic Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Operating loss carryover |  |  | 2,700 |
Capital Loss Carryforward [Member] | Domestic Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Tax credit carryforward |  |  | 1,100 |
Charitable Contributions [Member] | Domestic Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Tax credit carryforward |  |  | $ 40 |
CANADA | Foreign Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent |  |  | 26.50% |
CANADA | Expiring in Fiscal Year 2039 [Member] | Foreign Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Operating loss carryover |  |  | $ 236 |
CANADA | Capital Loss Carryforward [Member] | No Expiration Date [Member] | Foreign Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Tax credit carryforward |  |  | 75 |
Expiring in Fiscal Year 2022 [Member] | Capital Loss Carryforward [Member] | Domestic Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Tax credit carryforward |  |  | 744 |
Expiring in Fiscal Year 2023 [Member] | Capital Loss Carryforward [Member] | Domestic Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Tax credit carryforward |  |  | 348 |
Expiring in Fiscal Year 2023 [Member] | Charitable Contributions [Member] | Domestic Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Tax credit carryforward |  |  | 11 |
Expiring in Fiscal Year 2020 [Member] | Charitable Contributions [Member] | Domestic Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Tax credit carryforward |  |  | 19 |
Expiring in Fiscal Year 2021 [Member] | Charitable Contributions [Member] | Domestic Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Tax credit carryforward |  |  | 5 |
Expiring in Fiscal Year 2024 [Member] | Charitable Contributions [Member] | Domestic Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Tax credit carryforward |  |  | 5 |
Galileo [Member] | Foreign Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Operating loss carryover |  |  | 452 |
Galileo [Member] | Expiring in Fiscal Year 2036 [Member] | Foreign Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Operating loss carryover |  |  | 122 |
Galileo [Member] | Expiring in Fiscal Year 2027 [Member] | Foreign Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Operating loss carryover |  |  | 102 |
Galileo [Member] | Expiring in Fiscal Year 2030 [Member] | Foreign Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Operating loss carryover |  |  | 44 |
Galileo [Member] | Expiring in Fiscal Year 2037 [Member] | Foreign Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Operating loss carryover |  |  | 72 |
Galileo [Member] | Expiring in Fiscal Year 2038 [Member] | Foreign Tax Authority [Member] |  |  |  |
INCOME TAXES (Details) [Line Items] |  |  |  |
Operating loss carryover |  |  | $ 112 |

X
- References No definition available. + Details
Name: | grow_INCOMETAXESDetailsLineItems
Namespace Prefix: | grow_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards that are not subject to expiration dates. + References No definition available. + Details
Name: | us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
Name: | us-gaap_DeferredTaxAssetsValuationAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiary and other recognized entity not within country of domicile. Includes, but is not limited to, other basis differences. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32621-109319 + Details
Name: | us-gaap_DeferredTaxLiabilitiesUndistributedForeignEarnings
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 + Details
Name: | us-gaap_EffectiveIncomeTaxRateContinuingOperations
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I) -URI http://asc.fasb.org/extlink&oid=116825942&loc=d3e330036-122817 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 + Details
Name: | us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319 + Details
Name: | us-gaap_OperatingLossCarryforwards
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319 + Details
Name: | us-gaap_TaxCreditCarryforwardAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of reasonable estimate for income tax benefit for which accounting for tax effect for remeasurement of deferred tax liability from change in tax rate is incomplete pursuant to Tax Cuts and Jobs Act. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 2A -Subparagraph (SAB Topic 5.EE.Q2(b)) -URI http://asc.fasb.org/extlink&oid=116825942&loc=SL116722634-122817 + Details
Name: | us-gaap_TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateDeferredTaxLiabilityProvisionalIncomeTaxBenefit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_IncomeTaxAuthorityAxis=us-gaap_DomesticCountryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_OperatingLossCarryoverAxis=grow_ExpiringInFiscalYear2035Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_OperatingLossCarryoverAxis=grow_ExpiringInFiscalYear2036Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TaxCreditCarryforwardAxis=us-gaap_CapitalLossCarryforwardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TaxCreditCarryforwardAxis=grow_CharitableContributionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_CA
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeTaxAuthorityAxis=us-gaap_ForeignCountryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_OperatingLossCarryoverAxis=grow_ExpiringInFiscalYear2039Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_OperatingLossCarryoverAxis=grow_NoExpirationDateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_CharitableContributionCarryoversAxis=grow_ExpiringInFiscalYear2022Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_CharitableContributionCarryoversAxis=grow_ExpiringInFiscalYear2023Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_CharitableContributionCarryoversAxis=grow_ExpiringInFiscalYear2020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_CharitableContributionCarryoversAxis=grow_ExpiringInFiscalYear2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_CharitableContributionCarryoversAxis=grow_ExpiringInFiscalYear2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=grow_GalileoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_OperatingLossCarryoverAxis=grow_ExpiringInFiscalYear2027Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_OperatingLossCarryoverAxis=grow_ExpiringInFiscalYear2030Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_OperatingLossCarryoverAxis=grow_ExpiringInFiscalYear2037Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | grow_OperatingLossCarryoverAxis=grow_ExpiringInFiscalYear2038Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |