0001385849 2022-01-03 2022-01-03 0001385849 us-gaap:CommonStockMember exch:XNYS 2022-01-03 2022-01-03 0001385849 us-gaap:CommonStockMember exch:XTSX 2022-01-03 2022-01-03 false 2022-01-03 0001385849 Energy Fuels Inc. 8-K 2022-01-03 Z4 001-36204 98-1067994 225 Union Blvd., Suite 600 Lakewood CO US 80228 303 974-2140 false false false false Common Shares UUUU NYSEAMER Common Shares EFR false