XML 90 R79.htm IDEA: XBRL DOCUMENT
v3.25.1

Shareholders' Equity and Capital Stock - Schedule of outstanding warrants (Details) - $ / shares | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Dec. 31, 2024
Shareholders Equity and Capital Stock |  |
Exercise price | $ 1.5 | $ 1.5
Number of warrants | 39,041,000 | 39,041,000
Weighted- average remaining contractual life (years) | 10 months 24 days |
Exercise price $1.50 |  |
Shareholders Equity and Capital Stock |  |
Exercise price | $ 1.5 |
Number of warrants | 39,041,000 |
Weighted- average remaining contractual life (years) | 10 months 24 days |
Expiry | Feb. 21, 2026 |

X
- References No definition available. + Details
Name: | urg_ShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsOptionsOutstandingWeightedAverageRemainingContractualTerm
Namespace Prefix: | urg_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-3 + Details
Name: | us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
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_ClassOfWarrantOrRightLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of warrants or rights outstanding. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=urg_WarrantsExercisePriceRangeThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |