Quarterly report pursuant to Section 13 or 15(d)

Cover

v3.22.1
Cover - shares
 3 Months Ended
Mar. 31, 2022
Apr. 28, 2022
Cover [Abstract]    
Entity Registrant Name UR-ENERGY INC.  
Entity Central Index Key 0001375205  
Document Type 10-Q/A  
Amendment Flag true  
Current Fiscal Year End Date --12-31  
Entity Small Business true  
Entity Shell Company false  
Entity Emerging Growth Company false  
Entity Current Reporting Status Yes  
Document Period End Date Mar. 31, 2022  
Entity Filer Category Non-accelerated Filer  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2022  
Entity Common Stock Shares Outstanding   219,246,028
Document Quarterly Report true  
Document Transition Report false  
Entity File Number 001-33905  
Entity Incorporation State Country Code Z4  
Entity Interactive Data Current Yes  
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 stock  
Security Exchange Name NYSEAMER  
Trading Symbol URG  
Amendment Description This Amendment No. 1 to the Quarterly Report on Form 10-Q/A amends our Quarterly Report on Form 10-Q filed on May 2, 2022 (the “Original Filing”). The Original Filing inadvertently omitted the Certification of the CEO and CFO pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 and the Certification of the CEO and CFO pursuant to 18 U.S.C. 1350 (the “Certifications”). With the exception of the inclusion of the Certifications, there were no changes to the Original Filing.