Cover - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2023 |
Feb. 29, 2024 |
Jun. 30, 2023 |
|
| Cover [Abstract] | |||
| Entity Registrant Name | UR-ENERGY INC. | ||
| Entity Central Index Key | 0001375205 | ||
| Document Type | 10-K/A | ||
| Amendment Flag | true | ||
| Entity Voluntary Filers | No | ||
| Current Fiscal Year End Date | --12-31 | ||
| Entity Well Known Seasoned Issuer | No | ||
| Entity Small Business | true | ||
| Entity Shell Company | false | ||
| Entity Emerging Growth Company | false | ||
| Entity Current Reporting Status | Yes | ||
| Document Period End Date | Dec. 31, 2023 | ||
| Entity Filer Category | Non-accelerated Filer | ||
| Document Fiscal Period Focus | FY | ||
| Document Fiscal Year Focus | 2023 | ||
| Entity Common Stock Shares Outstanding | 281,626,324 | ||
| Entity Public Float | $ 252.3 | ||
| Entity File Number | 001-33905 | ||
| Entity Incorporation State Country Code | Z4 | ||
| Entity Address Address Line 1 | 10758 West Centennial Road | ||
| Entity Address Address Line 2 | Suite 200 | ||
| Entity Address City Or Town | Littleton | ||
| Entity Address State Or Province | CO | ||
| Entity Address Postal Zip Code | 80127 | ||
| City Area Code | 720 | ||
| Local Phone Number | 981-4588 | ||
| Security 12b Title | Common Shares, no par value | ||
| Trading Symbol | URG | ||
| Security Exchange Name | NYSE | ||
| Document Annual Report | true | ||
| Document Transition Report | false | ||
| Entity Interactive Data Current | Yes | ||
| Icfr Auditor Attestation Flag | false | ||
| Document Fin Stmt Error Correction Flag | false | ||
| Amendment Description | On March 6, 2024, Ur-Energy Inc. (the “Company”) filed with the Securities and Exchange Commission its Annual Report on Form 10-K for the year ended December 31, 2023 (the “Original Form 10-K”). This Amendment No. 1 to Form 10-K (“Amendment”) of the Company is being filed solely to amend Item 15 and Exhibit 96.2 to file an amended Technical Report Summary on the Shirley Basin ISR Uranium Project, Carbon County, Wyoming, USA. The Technical Report Summary that was filed with the Original Form 10-K included errors in Table 16 (“Life of Mine Operating Expenses”) with data missing or inaccurately stated. The text of the Technical Report Summary and conclusions in the report remain unchanged. This Amendment should be read in conjunction with the Original Form 10-K and includes only the portions of the Company’s Annual Report on Form 10-K being supplemented or amended by this Form 10-K/A. Other than as described in this explanatory note, this Amendment does not change any of the financial or other information set forth in the Original Form 10-K or the exhibits thereto. This Amendment does not reflect events that may have occurred subsequent to the filing of the Original Form 10-K. In addition, as required by Rule 12b-15 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), new certifications by the Company’s principal executive officer and principal financial officer are filed herewith as exhibits to this Amendment pursuant to Rule 13a-14(a) or 15d-14(a) of the Exchange Act. As no financial statements have been included in this Amendment and this Amendment does not contain or amend any disclosure with respect to Items 307 and 308 of Regulation S-K, paragraphs 3, 4, and 5 of the certifications have been omitted. The Company is not including certifications pursuant to Section 1350 of Chapter 63 of Title 18 of the United States Code (18 U.S.C. 1350) as no financial statements are being filed with this Amendment. | ||
| Auditor Location | Vancouver, Canada | ||
| Auditor Firm Id | 271 | ||
| Auditor Name | PricewaterhouseCoopers LLP |