$UUUU
ENERGY FUELS INC Stock $uuuu

$uuuu Overview Financials Valuation SEC Filings Company Website

2020 Q2 Form 10-Q Financial Statement

#000138584920000039 Filed on August 03, 2020

Income Statement

Concept	2020 Q2	2019 Q2
Revenue	$395.0K	$3.071M
YoY Change	-87.14%	-88.61%
Cost Of Revenue	$0.00	$2.686M
YoY Change	-100.0%	-74.83%
Gross Profit	-$33.00K	-$4.521M
YoY Change	-99.27%	-127.73%
Gross Profit Margin	-8.35%	-147.22%
Selling, General & Admin	$3.170M	$3.852M
YoY Change	-17.71%	54.08%
% of Gross Profit
Research & Development	$60.00K	$1.400M
YoY Change	-95.71%	40.0%
% of Gross Profit
Depreciation & Amortization	$800.0K	$320.0K
YoY Change	150.0%	-88.65%
% of Gross Profit
Operating Expenses	$3.170M	$3.852M
YoY Change	-17.71%	54.08%
Operating Profit	-$6.470M	-$11.50M
YoY Change	-43.76%	-261.57%
Interest Expense	$345.0K	$362.0K
YoY Change	-4.7%	-23.79%
% of Operating Profit
Other Income/Expense, Net	-$1.375M	$2.552M
YoY Change	-153.88%	411.42%
Pretax Income	-$8.190M	-$9.310M
YoY Change	-12.03%	-230.39%
Income Tax
% Of Pretax Income
Net Earnings	-$8.190M	-$9.314M
YoY Change	-12.07%	-162.24%
Net Earnings / Revenue	-2073.42%	-303.29%
Basic Earnings Per Share
Diluted Earnings Per Share	-$0.08	-$0.10
COMMON SHARES
Basic Shares Outstanding	102.3M shares	93.92M shares
Diluted Shares Outstanding		93.92M shares

Balance Sheet

Concept	2020 Q2	2019 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$28.30M	$28.00M
YoY Change	1.07%	-35.19%
Cash & Equivalents	$26.64M	$16.58M
Short-Term Investments	$1.700M	$11.40M
Other Short-Term Assets	$1.300M	$900.0K
YoY Change	44.44%	-88.75%
Inventory	$27.73M	$20.35M
Prepaid Expenses	$1.274M	$870.0K
Receivables	$900.0K	$900.0K
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$57.02M	$48.31M
YoY Change	18.03%	-25.61%
LONG-TERM ASSETS
Property, Plant & Equipment	$24.74M	$28.19M
YoY Change	-12.24%	-10.26%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$700.0K	$700.0K
YoY Change	0.0%	-46.15%
Other Assets	$21.40M	$21.80M
YoY Change	-1.83%	0.93%
Total Long-Term Assets	$131.1M	$135.3M
YoY Change	-3.09%	-1.85%
TOTAL ASSETS
Total Short-Term Assets	$57.02M	$48.31M
Total Long-Term Assets	$131.1M	$135.3M
Total Assets	$188.1M	$183.6M
YoY Change	2.47%	-9.46%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$3.000M	$5.400M
YoY Change	-44.44%	-11.48%
Accrued Expenses	$300.0K	$300.0K
YoY Change	0.0%
Deferred Revenue		$0.00
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$15.60M
YoY Change
Total Short-Term Liabilities	$18.98M	$5.709M
YoY Change	232.4%	-41.07%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$17.10M
YoY Change	-100.0%	-19.34%
Other Long-Term Liabilities	$23.30M	$26.50M
YoY Change	-12.08%	13.73%
Total Long-Term Liabilities	$23.30M	$43.60M
YoY Change	-46.56%	-2.02%
TOTAL LIABILITIES
Total Short-Term Liabilities	$18.98M	$5.709M
Total Long-Term Liabilities	$23.30M	$43.60M
Total Liabilities	$42.23M	$49.30M
YoY Change	-14.34%	-8.99%
SHAREHOLDERS EQUITY
Retained Earnings	-$383.9M	-$353.5M
YoY Change	8.59%	13.85%
Common Stock	$523.2M	$481.1M
YoY Change	8.76%	6.06%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$142.1M	$130.5M
YoY Change
Total Liabilities & Shareholders Equity	$188.1M	$183.6M
YoY Change	2.47%	-9.46%

Cashflow Statement

Concept	2020 Q2	2019 Q2
OPERATING ACTIVITIES
Net Income	-$8.190M	-$9.314M
YoY Change	-12.07%	-162.24%
Depreciation, Depletion And Amortization	$800.0K	$320.0K
YoY Change	150.0%	-88.65%
Cash From Operating Activities	-$7.510M	-$11.44M
YoY Change	-34.35%	-177.09%
INVESTING ACTIVITIES
Capital Expenditures	$150.0K	$0.00
YoY Change
Acquisitions
YoY Change
Other Investing Activities	$1.000M	$6.170M
YoY Change	-83.79%	109.86%
Cash From Investing Activities	$850.0K	$6.170M
YoY Change	-86.22%	109.86%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	8.530M	6.540M
YoY Change	30.43%	-67.4%
NET CHANGE
Cash From Operating Activities	-7.510M	-11.44M
Cash From Investing Activities	850.0K	6.170M
Cash From Financing Activities	8.530M	6.540M
Net Change In Cash	1.870M	1.270M
YoY Change	47.24%	-96.64%
FREE CASH FLOW
Cash From Operating Activities	-$7.510M	-$11.44M
Capital Expenditures	$150.0K	$0.00
Free Cash Flow	-$7.660M	-$11.44M
YoY Change	-33.04%	-177.09%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2020Q2	efr	Revenues Vanadium Concentrates RevenuesVanadiumConcentrates	0	USD
	dei	Entity File Number EntityFileNumber	001-36204
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
	dei	Entity Central Index Key EntityCentralIndexKey	0001385849
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CY2020Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	120534705	shares
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2020-06-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity Registrant Name EntityRegistrantName	ENERGY FUELS INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	Z4
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	98-1067994
	dei	Entity Address Address Line1 EntityAddressAddressLine1	225 Union Blvd.,
	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 600
	dei	Entity Address City Or Town EntityAddressCityOrTown	Lakewood,
	dei	Entity Address State Or Province EntityAddressStateOrProvince	CO
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	80228
	dei	City Area Code CityAreaCode	303
	dei	Local Phone Number LocalPhoneNumber	974-2140
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	true
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
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CY2020Q2	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	478000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	0	USD
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	us-gaap	Cost Of Revenue CostOfRevenue	3602000	USD
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CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	145897000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	130607000	USD
CY2020Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	188125000	USD
CY2019Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	175720000	USD
CY2020Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	130607000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	-5664000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	152000	USD
CY2020Q1	efr	Shares Issued For Cash By At The Market Offering SharesIssuedForCashByAtTheMarketOffering	20658000	USD
CY2020Q1	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	1563000	USD
CY2020Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	997000	USD
CY2020Q1	efr	Stock Issued During Period Value Cash Paymentfor Tax Withholding StockIssuedDuringPeriodValueCashPaymentforTaxWithholding	-415000	USD
CY2020Q1	efr	Adjustmentsto Additional Paidin Capital Shares Issued For Consulting Services AdjustmentstoAdditionalPaidinCapitalSharesIssuedForConsultingServices	-57000	USD
CY2020Q1	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	133000	USD
CY2020Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	144962000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	-8190000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-379000	USD
CY2020Q2	efr	Shares Issued For Cash By At The Market Offering SharesIssuedForCashByAtTheMarketOffering	8969000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	202000	USD
CY2020Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	704000	USD
CY2020Q2	efr	Adjustmentsto Additional Paidin Capital Shares Issued For Consulting Services AdjustmentstoAdditionalPaidinCapitalSharesIssuedForConsultingServices	-33000	USD
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	145897000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	144854000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	-12134000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-136000	USD
CY2019Q1	efr	Shares Issued For Cash By At The Market Offering SharesIssuedForCashByAtTheMarketOffering	2471000	USD
CY2019Q1	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	62000	USD
CY2019Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1121000	USD
CY2019Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	102000	USD
CY2019Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	136268000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	-9314000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-771000	USD
CY2019Q2	efr	Shares Issued For Cash By At The Market Offering SharesIssuedForCashByAtTheMarketOffering	6595000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	847000	USD
CY2019Q2	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	151000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	663000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	44000	USD
CY2019Q2	us-gaap	Adjustments To Additional Paid In Capital Warrant Issued AdjustmentsToAdditionalPaidInCapitalWarrantIssued	5000	USD
CY2019Q2	efr	Adjustmentsto Additional Paidin Capital Shares Issued For Consulting Services AdjustmentstoAdditionalPaidinCapitalSharesIssuedForConsultingServices	-63000	USD
CY2019Q2	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	46000	USD
CY2019Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	134295000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-13854000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-21448000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1104000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	625000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	1701000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	1784000	USD
	efr	Change In Value Of Convertible Debentures ChangeInValueOfConvertibleDebentures	0	USD
	efr	Change In Value Of Convertible Debentures ChangeInValueOfConvertibleDebentures	493000	USD
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	92000	USD
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-1115000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	956000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	994000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	706000	USD
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-541000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	216000	USD
	us-gaap	Inventory Write Down InventoryWriteDown	1506000	USD
	us-gaap	Inventory Write Down InventoryWriteDown	6082000	USD
	efr	Mineral Properties Abandonment Costs MineralPropertiesAbandonmentCosts	0	USD
	efr	Mineral Properties Abandonment Costs MineralPropertiesAbandonmentCosts	151000	USD
	efr	Miscellaneous Non Cash Income Expenses MiscellaneousNonCashIncomeExpenses	647000	USD
	efr	Miscellaneous Non Cash Income Expenses MiscellaneousNonCashIncomeExpenses	974000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	4765000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	7079000	USD
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-401000	USD
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-343000	USD
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-188000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-3100000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-2397000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	0	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-2724000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-15830000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-22992000	USD
	efr	Purchase Of Mineral Properties And Property Plant And Equipment PurchaseOfMineralPropertiesAndPropertyPlantAndEquipment	-152000	USD
	efr	Purchase Of Mineral Properties And Property Plant And Equipment PurchaseOfMineralPropertiesAndPropertyPlantAndEquipment	0	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	3203000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	16116000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	3051000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	16116000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	27862000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	8853000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	415000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	484000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	USD
	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	USD
	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	5000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	146000	USD
	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	133000	USD
	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	46000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	27096000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	9050000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	14317000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	2174000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-336000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	110000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	32891000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	34292000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	46872000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	695000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	691000	USD
	efr	Warrant Liability Transferred To Upon Equity Exercise WarrantLiabilityTransferredToUponEquityExercise	0	USD
	efr	Warrant Liability Transferred To Upon Equity Exercise WarrantLiabilityTransferredToUponEquityExercise	2000	USD
CY2020Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1817000	USD
CY2020Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	580000	USD
CY2020Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	445000	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1682000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	4995000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	543000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	386000	USD
CY2019Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	4838000	USD
CY2020Q2	efr	Availableforsale Securities Debt Maturities Less Than One Year AvailableforsaleSecuritiesDebtMaturitiesLessThanOneYear	1007000	USD
CY2020Q2	efr	Availableforsale Securities Debt Maturities Maturing One Year To Two Years Fair Value AvailableforsaleSecuritiesDebtMaturitiesMaturingOneYearToTwoYearsFairValue	0	USD
CY2020Q2	efr	Availableforsale Securities Debt Maturities Maturing In More Than Two Years Fair Value AvailableforsaleSecuritiesDebtMaturitiesMaturingInMoreThanTwoYearsFairValue	0	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	1007000	USD
CY2020Q2	us-gaap	Inventory Work In Process InventoryWorkInProcess	24771000	USD
CY2019Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	20893000	USD
CY2020Q2	efr	Inventory Of Ore In Stockpiles InventoryOfOreInStockpiles	241000	USD
CY2019Q4	efr	Inventory Of Ore In Stockpiles InventoryOfOreInStockpiles	241000	USD
CY2020Q2	us-gaap	Inventory Raw Materials InventoryRawMaterials	2713000	USD
CY2019Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	2823000	USD
CY2020Q2	us-gaap	Inventory Net InventoryNet	27725000	USD
CY2019Q4	us-gaap	Inventory Net InventoryNet	23957000	USD
CY2020Q2	efr	Inventory Current InventoryCurrent	26576000	USD
CY2019Q4	efr	Inventory Current InventoryCurrent	22808000	USD
CY2020Q2	us-gaap	Inventory Noncurrent InventoryNoncurrent	1149000	USD
CY2019Q4	us-gaap	Inventory Noncurrent InventoryNoncurrent	1149000	USD
CY2020Q2	us-gaap	Inventory Net InventoryNet	27725000	USD
CY2019Q4	us-gaap	Inventory Net InventoryNet	23957000	USD
CY2020Q2	us-gaap	Inventory Write Down InventoryWriteDown	430000	USD
	us-gaap	Inventory Write Down InventoryWriteDown	1510000	USD
CY2019Q2	us-gaap	Inventory Write Down InventoryWriteDown	4910000	USD
	us-gaap	Inventory Write Down InventoryWriteDown	6080000.00	USD
CY2020Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	55888000	USD
CY2020Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	31146000	USD
CY2020Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	24742000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	55736000	USD
CY2019Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	29533000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	26203000	USD
CY2020Q2	us-gaap	Mineral Properties Net MineralPropertiesNet	83539000	USD
CY2019Q4	us-gaap	Mineral Properties Net MineralPropertiesNet	83539000	USD
CY2019Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	18972000	USD
CY2018Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	19104000	USD
	efr	Revision Of Estimate RevisionOfEstimate	0	USD
CY2019	efr	Revision Of Estimate RevisionOfEstimate	-2063000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	956000	USD
CY2019	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1931000	USD
CY2020Q2	us-gaap	Asset Retirement Obligation AssetRetirementObligation	19928000	USD
CY2019Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	18972000	USD
CY2020Q2	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	46000	USD
CY2019Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	46000	USD
CY2020Q2	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	19882000	USD
CY2019Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	18926000	USD
CY2020Q2	us-gaap	Asset Retirement Obligation AssetRetirementObligation	19928000	USD
CY2019Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	18972000	USD
CY2020Q2	efr	Inflation Rate InflationRate	0.020
CY2020Q2	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	20237000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	20081000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	20081000	USD
CY2018Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	19652000	USD
	efr	Additional Collateral Posted AdditionalCollateralPosted	188000	USD
CY2019	efr	Additional Collateral Posted AdditionalCollateralPosted	429000	USD
CY2020Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	26635000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	12810000	USD
CY2020Q2	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	20237000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	20081000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	46872000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	32891000	USD
CY2012Q3	efr	Public Offering Of Floating Rate Convertible Unsecured Subordinated Debentures PublicOfferingOfFloatingRateConvertibleUnsecuredSubordinatedDebentures	22000	shares
CY2012Q3	efr	Price Per Debenture Issuance PricePerDebentureIssuance	1000	CAD
CY2012Q3	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	21550000	CAD
CY2016Q3	efr	Conversion Price Per Share ConversionPricePerShare	15.00
CY2016Q3	efr	Conversion Price Per Share ConversionPricePerShare	4.15
CY2016Q3	efr	Principal Amount Purchased Plus Accrued And Unpaid Interest PrincipalAmountPurchasedPlusAccruedAndUnpaidInterest	1.01
CY2017Q2	efr	Debentures Held By The Debentureholders DebenturesHeldByTheDebentureholders	0.20
CY2017Q2	efr	Principal Amount Purchased Plus Accrued And Unpaid Interest PrincipalAmountPurchasedPlusAccruedAndUnpaidInterest	1
CY2012Q3	efr	Consecutive Trading Days ConsecutiveTradingDays	P20D
	efr	Average Trading Price Is Not Less Than Percent Of The Conversion Price AverageTradingPriceIsNotLessThanPercentOfTheConversionPrice	1.25
CY2012Q3	us-gaap	Debt Current DebtCurrent	1000	CAD
CY2012Q3	efr	Price Per Debenture Issuance PricePerDebentureIssuance	1000	CAD
CY2012Q3	efr	Volume Weighted Average Trading Price Of The Common Shares VolumeWeightedAverageTradingPriceOfTheCommonShares	0.95
	efr	Consecutive Trading Days ConsecutiveTradingDays	P20D
CY2020Q2	us-gaap	Convertible Subordinated Debt ConvertibleSubordinatedDebt	20860000	CAD
CY2020Q2	efr	Principal Amount Purchased Plus Accrued And Unpaid Interest PrincipalAmountPurchasedPlusAccruedAndUnpaidInterest	1.01
CY2020Q2	efr	Price Of Aggregate Principal Amount Redeemed PriceOfAggregatePrincipalAmountRedeemed	10430000
CY2020Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	89000	USD
CY2019Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	105000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	184000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	210000	USD
CY2020Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	74000	USD
CY2019Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	65000	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	149000	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	126000	USD
CY2020Q2	us-gaap	Sublease Income SubleaseIncome	0	USD
CY2019Q2	us-gaap	Sublease Income SubleaseIncome	28000	USD
	us-gaap	Sublease Income SubleaseIncome	0	USD
	us-gaap	Sublease Income SubleaseIncome	56000	USD
CY2020Q2	us-gaap	Lease Cost LeaseCost	163000	USD
CY2019Q2	us-gaap	Lease Cost LeaseCost	142000	USD
	us-gaap	Lease Cost LeaseCost	333000	USD
	us-gaap	Lease Cost LeaseCost	280000	USD
CY2020Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y10M24D
CY2019Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y8M12D
CY2020Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.090
CY2019Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.090
CY2020Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	101000	USD
CY2019Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	56000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	196	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	138000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	170000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	343000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	350000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	147000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	0	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	0	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	1010000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	119000	USD
CY2020Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	891000	USD
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	2.92
CY2020Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-8187000	USD
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-9312000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-13844000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-21439000	USD
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	102322778	shares
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93920953	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	112868921	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93041783	shares
CY2020Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.08
CY2019Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.10
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.12
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.23
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	6100000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	8090000.00	shares
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	296450	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	2.27
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.616
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
	efr	Weighted Average Expected Life Of Option WeightedAverageExpectedLifeOfOption	P5Y
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0.64
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	3.84
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1732754	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	2.92
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.016
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	54805	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	3.94
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	342866	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	6.97
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	6.97
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	144100	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	3.43
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1487433	shares
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	1.76
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	1.76
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	566102	shares
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	4.49
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	19251	shares
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	4.40
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	98512	shares
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	2.87
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1935772	shares
	efr	Change In Value Of Investments Accounted At Fair Value ChangeInValueOfInvestmentsAccountedAtFairValue	13000	USD
CY2020Q2	efr	Change In Value Of Warrant Liabilities ChangeInValueOfWarrantLiabilities	-1238000	USD
CY2019Q2	efr	Change In Value Of Warrant Liabilities ChangeInValueOfWarrantLiabilities	1846000	USD
	efr	Change In Value Of Warrant Liabilities ChangeInValueOfWarrantLiabilities	-92000	USD
	efr	Change In Value Of Warrant Liabilities ChangeInValueOfWarrantLiabilities	1115000	USD
CY2020Q2	efr	Change In Value Of Convertible Debentures ChangeInValueOfConvertibleDebentures	465000	USD
CY2019Q2	efr	Change In Value Of Convertible Debentures ChangeInValueOfConvertibleDebentures	-943000	USD
CY2020Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1000000.00	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1700000	USD
CY2019Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	660000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1780000	USD
CY2020Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	56000	USD
CY2019Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	142000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	128000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	252000	USD
CY2020Q2	efr	Change In Value Of Investments Accounted At Fair Value ChangeInValueOfInvestmentsAccountedAtFairValue	527000	USD
CY2019Q2	efr	Change In Value Of Investments Accounted At Fair Value ChangeInValueOfInvestmentsAccountedAtFairValue	-362000	USD
	efr	Change In Value Of Investments Accounted At Fair Value ChangeInValueOfInvestmentsAccountedAtFairValue	136000	USD
	efr	Change In Value Of Convertible Debentures ChangeInValueOfConvertibleDebentures	0	USD
CY2016Q2	efr	Mineral Price Per Pound Low Range MineralPricePerPoundLowRange	65.00	USD
CY2020Q2	efr	Component Of Other Income Expense ComponentOfOtherIncomeExpense	0	USD
CY2019Q2	efr	Component Of Other Income Expense ComponentOfOtherIncomeExpense	-1000	USD
	efr	Component Of Other Income Expense ComponentOfOtherIncomeExpense	-36000	USD
CY2016Q2	efr	Royalty Percentageof Minerals Recovered Sold Between Price Thresholds RoyaltyPercentageofMineralsRecoveredSoldBetweenPriceThresholds	0.0625
CY2016Q2	efr	Mineral Price Per Pound Low Range MineralPricePerPoundLowRange	65.00	USD
CY2019Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-16000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	981000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-19000	USD
CY2016Q2	efr	Mineral Price Per Pound Upper Range MineralPricePerPoundUpperRange	95.00	USD
CY2016Q2	efr	Royalty Percentageof Minerals Recovered Sold Above Maximum Price Threshold RoyaltyPercentageofMineralsRecoveredSoldAboveMaximumPriceThreshold	0.075
	efr	Change In Value Of Convertible Debentures ChangeInValueOfConvertibleDebentures	493000	USD
CY2020Q2	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-255000	USD
	efr	Component Of Other Income Expense ComponentOfOtherIncomeExpense	1000	USD
CY2020Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1375000	USD
CY2019Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2552000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1117000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	869000	USD
CY2016Q2	efr	Royalty Percentageof Minerals Recovered Sold Under Minimum Price Threshold RoyaltyPercentageofMineralsRecoveredSoldUnderMinimumPriceThreshold	0.03125
CY2016Q2	efr	Mineral Price Per Pound Upper Range MineralPricePerPoundUpperRange	95.00	USD
CY2020Q2	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	658000	USD
CY2020Q2	us-gaap	Warrants And Rights Outstanding WarrantsAndRightsOutstanding	2751000	USD
CY2020Q2	us-gaap	Convertible Debt Fair Value Disclosures ConvertibleDebtFairValueDisclosures	15631000	USD
CY2020Q2	us-gaap	Fair Value Net Asset Liability FairValueNetAssetLiability	-16042000	USD

Files In Submission

Name	View Source	Status
0001385849-20-000039-index-headers.html	Edgar Link	pending
0001385849-20-000039-index.html	Edgar Link	pending
0001385849-20-000039.txt	Edgar Link	pending
0001385849-20-000039-xbrl.zip	Edgar Link	pending
eflogoa17.jpg	Edgar Link	pending
efr-20200630.xsd	Edgar Link	pending
efr-2020063010xq.htm	Edgar Link	pending
efr-2020063010xq_htm.xml	Edgar Link	completed
efr-20200630_cal.xml	Edgar Link	unprocessable
efr-20200630_def.xml	Edgar Link	unprocessable
efr-20200630_lab.xml	Edgar Link	unprocessable
efr-20200630_pre.xml	Edgar Link	unprocessable
efr6302020-exx231.htm	Edgar Link	pending
efr6302020-exx311.htm	Edgar Link	pending
efr6302020-exx312.htm	Edgar Link	pending
efr6302020-exx321.htm	Edgar Link	pending
efr6302020-exx322.htm	Edgar Link	pending
efr6302020-exx951.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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2020 Q2 Form 10-Q Financial Statement

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ENERGY FUELS INC Stock $uuuu