XML 43 R33.htm IDEA: XBRL DOCUMENT
v3.23.2

Business (Details Narrative) - shares | Apr. 24, 2023 | May 31, 2023
--- | --- | ---
Subsidiary, Sale of Stock [Line Items] |  |
Warrants issued | 122,490 |
Ownership percentage of outstanding common shares | 79.30% |
Bri Alaska Holdings [Member] |  |
Subsidiary, Sale of Stock [Line Items] |  |
Ownership percentage |  | 80.00%
IPO [Member] |  |
Subsidiary, Sale of Stock [Line Items] |  |
Controlling interest of shares | 9,622,491 |

X
- Definition Number of warrants issued. + References No definition available. + Details
Name: | USGO_NumberOfWarrantsIssued
Namespace Prefix: | USGO_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Ownership percentage of outstanding common shares. + References No definition available. + Details
Name: | USGO_OwnershipPercentageOfOutstandingCommonShares
Namespace Prefix: | USGO_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481687/323-10-50-3 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -SubTopic 10 -Topic 505 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481112/505-10-50-2 + Details
Name: | us-gaap_SharesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

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_SubsidiarySaleOfStockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=USGO_BriAlaskaHoldingsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |