10-K Filing

5E ADVANCED MATERIALS, INC. CIK: 1888654 FY 2024

Filing Information

Form Type	10-K
Accession Number	`0000950170-24-104782`
Period End Date	20240630
Filing Date	20240909
Fiscal Year	2024
Fiscal Period	FY
XBRL Instance	feam-20240630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 110 Income Statement 84 Cash Flow Statement 138 Stockholders Equity 36

Balance Sheet 110 line items

Line Item	Tag	Value	Unit	Period
Common stock, par or stated value per share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par or stated value per share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par or stated value per share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par or stated value per share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	360.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	360.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	360.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	360.00M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	63.32M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	63.32M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	44.19M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	44.19M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$20.32M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$20.32M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$4.90M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$4.90M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.81M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.81M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.91M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.91M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$22.13M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$22.13M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$6.81M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$6.81M	USD	Point-in-time
Mineral rights and properties, net	`MineralPropertiesNet`	$7.64M	USD	Point-in-time
Mineral rights and properties, net	`MineralPropertiesNet`	$7.64M	USD	Point-in-time
Mineral rights and properties, net	`MineralPropertiesNet`	$7.62M	USD	Point-in-time
Mineral rights and properties, net	`MineralPropertiesNet`	$7.62M	USD	Point-in-time
Construction in progress	`ConstructionInProgress`	$608.00K	USD	Point-in-time
Construction in progress	`ConstructionInProgress`	$608.00K	USD	Point-in-time
Construction in progress	`ConstructionInProgress`	$67.55M	USD	Point-in-time
Construction in progress	`ConstructionInProgress`	$67.55M	USD	Point-in-time
Properties, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$73.87M	USD	Point-in-time
Properties, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$73.87M	USD	Point-in-time
Properties, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$3.06M	USD	Point-in-time
Properties, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$3.06M	USD	Point-in-time
Reclamation bond deposit	`ReclamationBondDeposit`	$311.00K	USD	Point-in-time
Reclamation bond deposit	`ReclamationBondDeposit`	$311.00K	USD	Point-in-time
Reclamation bond deposit	`ReclamationBondDeposit`	$309.00K	USD	Point-in-time
Reclamation bond deposit	`ReclamationBondDeposit`	$309.00K	USD	Point-in-time
Right of use asset	`OperatingLeaseRightOfUseAsset`	$207.00K	USD	Point-in-time
Right of use asset	`OperatingLeaseRightOfUseAsset`	$207.00K	USD	Point-in-time
Right of use asset	`OperatingLeaseRightOfUseAsset`	$282.00K	USD	Point-in-time
Right of use asset	`OperatingLeaseRightOfUseAsset`	$282.00K	USD	Point-in-time
Other assets	`OtherAssets`	$6.00K	USD	Point-in-time
Other assets	`OtherAssets`	$6.00K	USD	Point-in-time
Other assets	`OtherAssets`	$6.00K	USD	Point-in-time
Other assets	`OtherAssets`	$6.00K	USD	Point-in-time
Total assets	`Assets`	$100.90M	USD	Point-in-time
Total assets	`Assets`	$100.90M	USD	Point-in-time
Total assets	`Assets`	$89.50M	USD	Point-in-time
Total assets	`Assets`	$89.50M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$8.73M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$8.73M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$9.57M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$9.57M	USD	Point-in-time
Lease liabilities, current	`OperatingLeaseLiabilityCurrent`	$136.00K	USD	Point-in-time
Lease liabilities, current	`OperatingLeaseLiabilityCurrent`	$136.00K	USD	Point-in-time
Lease liabilities, current	`OperatingLeaseLiabilityCurrent`	$141.00K	USD	Point-in-time
Lease liabilities, current	`OperatingLeaseLiabilityCurrent`	$141.00K	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$9.71M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$9.71M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$8.86M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$8.86M	USD	Point-in-time
Long-term debt, net	`LongTermDebt`	$37.67M	USD	Point-in-time
Long-term debt, net	`LongTermDebt`	$37.67M	USD	Point-in-time
Long-term debt, net	`LongTermDebt`	$64.83M	USD	Point-in-time
Long-term debt, net	`LongTermDebt`	$64.83M	USD	Point-in-time
Convertible note derivative liability	`DerivativeLiabilitiesNoncurrent`	$3.31M	USD	Point-in-time
Convertible note derivative liability	`DerivativeLiabilitiesNoncurrent`	$3.31M	USD	Point-in-time
Convertible note derivative liability	`DerivativeLiabilitiesNoncurrent`	-	USD	Point-in-time
Convertible note derivative liability	`DerivativeLiabilitiesNoncurrent`	-	USD	Point-in-time
Lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$74.00K	USD	Point-in-time
Lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$74.00K	USD	Point-in-time
Lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$149.00K	USD	Point-in-time
Lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$149.00K	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$795.00K	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$795.00K	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$724.00K	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$724.00K	USD	Point-in-time
Total liabilities	`Liabilities`	$47.33M	USD	Point-in-time
Total liabilities	`Liabilities`	$47.33M	USD	Point-in-time
Total liabilities	`Liabilities`	$78.80M	USD	Point-in-time
Total liabilities	`Liabilities`	$78.80M	USD	Point-in-time
Commitments and contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, $0.01 par value; 360,000 shares authorized; 63,318 and 44,187 shares outstanding June 30, 2024 and 2023, respectively	`CommonStockValue`	$441.00K	USD	Point-in-time
Common stock, $0.01 par value; 360,000 shares authorized; 63,318 and 44,187 shares outstanding June 30, 2024 and 2023, respectively	`CommonStockValue`	$441.00K	USD	Point-in-time
Common stock, $0.01 par value; 360,000 shares authorized; 63,318 and 44,187 shares outstanding June 30, 2024 and 2023, respectively	`CommonStockValue`	$633.00K	USD	Point-in-time
Common stock, $0.01 par value; 360,000 shares authorized; 63,318 and 44,187 shares outstanding June 30, 2024 and 2023, respectively	`CommonStockValue`	$633.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$191.11M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$191.11M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$210.07M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$210.07M	USD	Point-in-time
Retained earnings (accumulated deficit)	`RetainedEarningsAccumulatedDeficit`	$-200.00M	USD	Point-in-time
Retained earnings (accumulated deficit)	`RetainedEarningsAccumulatedDeficit`	$-200.00M	USD	Point-in-time
Retained earnings (accumulated deficit)	`RetainedEarningsAccumulatedDeficit`	$-137.99M	USD	Point-in-time
Retained earnings (accumulated deficit)	`RetainedEarningsAccumulatedDeficit`	$-137.99M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$62.66M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$62.66M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$10.71M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$10.71M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$53.57M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$53.57M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$89.50M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$89.50M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$100.90M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$100.90M	USD	Point-in-time

Income Statement 84 line items

Line Item	Tag	Value	Unit	Period
Project expenses	`ProjectExpenses`	$6.63M	USD	Annual
Project expenses	`ProjectExpenses`	$6.63M	USD	Annual
Project expenses	`ProjectExpenses`	$9.99M	USD	Annual
Project expenses	`ProjectExpenses`	$9.99M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$24.01M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$24.01M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$25.36M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$25.36M	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$262.00K	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$262.00K	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$45.00K	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$45.00K	USD	Annual
Impairment	`AssetImpairmentCharges`	-	USD	Annual
Impairment	`AssetImpairmentCharges`	-	USD	Annual
Impairment	`AssetImpairmentCharges`	$908.00K	USD	Annual
Impairment	`AssetImpairmentCharges`	$908.00K	USD	Annual
Depreciation and amortization expense	`DepreciationAndAmortization`	$5.17M	USD	Annual
Depreciation and amortization expense	`DepreciationAndAmortization`	$5.17M	USD	Annual
Depreciation and amortization expense	`DepreciationAndAmortization`	$184.00K	USD	Annual
Depreciation and amortization expense	`DepreciationAndAmortization`	$184.00K	USD	Annual
Total operating expenses	`OperatingExpenses`	$35.86M	USD	Annual
Total operating expenses	`OperatingExpenses`	$35.86M	USD	Annual
Total operating expenses	`OperatingExpenses`	$36.71M	USD	Annual
Total operating expenses	`OperatingExpenses`	$36.71M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$-36.71M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$-36.71M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$-35.86M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$-35.86M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$252.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$252.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$1.15M	USD	Annual
Interest income	`InvestmentIncomeInterest`	$1.15M	USD	Annual
Other income	`OtherNonoperatingIncome`	$7.00K	USD	Annual
Other income	`OtherNonoperatingIncome`	$7.00K	USD	Annual
Other income	`OtherNonoperatingIncome`	$62.00K	USD	Annual
Other income	`OtherNonoperatingIncome`	$62.00K	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-20.95M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-20.95M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Derivative gain (loss)	`GainLossOnDerivativeInstrumentsNetPretax`	$11.74M	USD	Annual
Derivative gain (loss)	`GainLossOnDerivativeInstrumentsNetPretax`	$11.74M	USD	Annual
Derivative gain (loss)	`GainLossOnDerivativeInstrumentsNetPretax`	$749.00K	USD	Annual
Derivative gain (loss)	`GainLossOnDerivativeInstrumentsNetPretax`	$749.00K	USD	Annual
Interest expense	`InterestExpense`	$6.20M	USD	Annual
Interest expense	`InterestExpense`	$6.20M	USD	Annual
Interest expense	`InterestExpense`	$6.85M	USD	Annual
Interest expense	`InterestExpense`	$6.85M	USD	Annual
Other expense	`OtherNonOperatingIncomeExpenseExcludingOtherIncome`	$-9.00K	USD	Annual
Other expense	`OtherNonOperatingIncomeExpenseExcludingOtherIncome`	$-9.00K	USD	Annual
Other expense	`OtherNonOperatingIncomeExpenseExcludingOtherIncome`	$-15.00K	USD	Annual
Other expense	`OtherNonOperatingIncomeExpenseExcludingOtherIncome`	$-15.00K	USD	Annual
Total non-operating income (expense)	`NonoperatingIncomeExpense`	$-26.15M	USD	Annual
Total non-operating income (expense)	`NonoperatingIncomeExpense`	$-26.15M	USD	Annual
Total non-operating income (expense)	`NonoperatingIncomeExpense`	$6.08M	USD	Annual
Total non-operating income (expense)	`NonoperatingIncomeExpense`	$6.08M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-30.62M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-30.62M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-62.01M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-62.01M	USD	Annual
Income tax provision (benefit)	`IncomeTaxExpenseBenefit`	-	USD	Annual
Income tax provision (benefit)	`IncomeTaxExpenseBenefit`	-	USD	Annual
Income tax provision (benefit)	`IncomeTaxExpenseBenefit`	-	USD	Annual
Income tax provision (benefit)	`IncomeTaxExpenseBenefit`	-	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-30.62M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-30.62M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-62.01M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-62.01M	USD	Annual
Net income (loss) per common share - basic	`EarningsPerShareBasic`	$-1.18	USD	Annual
Net income (loss) per common share - basic	`EarningsPerShareBasic`	$-1.18	USD	Annual
Net income (loss) per common share - basic	`EarningsPerShareBasic`	$-0.70	USD	Annual
Net income (loss) per common share - basic	`EarningsPerShareBasic`	$-0.70	USD	Annual
Net income (loss) per common share - diluted	`EarningsPerShareDiluted`	$-0.70	USD	Annual
Net income (loss) per common share - diluted	`EarningsPerShareDiluted`	$-0.70	USD	Annual
Net income (loss) per common share - diluted	`EarningsPerShareDiluted`	$-1.18	USD	Annual
Net income (loss) per common share - diluted	`EarningsPerShareDiluted`	$-1.18	USD	Annual
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	52.52M	shares	Annual
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	52.52M	shares	Annual
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	43.84M	shares	Annual
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	43.84M	shares	Annual
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	52.52M	shares	Annual
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	52.52M	shares	Annual
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	43.84M	shares	Annual
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	43.84M	shares	Annual

Cash Flow Statement 138 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss)	`NetIncomeLoss`	$-30.62M	USD	Annual
Net Income (Loss)	`NetIncomeLoss`	$-30.62M	USD	Annual
Net Income (Loss)	`NetIncomeLoss`	$-62.01M	USD	Annual
Net Income (Loss)	`NetIncomeLoss`	$-62.01M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$5.17M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$5.17M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$184.00K	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$184.00K	USD	Annual
Share based compensation	`ShareBasedCompensation`	$3.49M	USD	Annual
Share based compensation	`ShareBasedCompensation`	$3.49M	USD	Annual
Share based compensation	`ShareBasedCompensation`	$4.95M	USD	Annual
Share based compensation	`ShareBasedCompensation`	$4.95M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-20.95M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-20.95M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Unrealized (gain) loss on convertible note derivative	`UnrealizedGainLossOnDerivatives`	$11.74M	USD	Annual
Unrealized (gain) loss on convertible note derivative	`UnrealizedGainLossOnDerivatives`	$11.74M	USD	Annual
Unrealized (gain) loss on convertible note derivative	`UnrealizedGainLossOnDerivatives`	$749.00K	USD	Annual
Unrealized (gain) loss on convertible note derivative	`UnrealizedGainLossOnDerivatives`	$749.00K	USD	Annual
Impairment	`AssetImpairmentCharges`	-	USD	Annual
Impairment	`AssetImpairmentCharges`	-	USD	Annual
Impairment	`AssetImpairmentCharges`	$908.00K	USD	Annual
Impairment	`AssetImpairmentCharges`	$908.00K	USD	Annual
Accretion of asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$37.00K	USD	Annual
Accretion of asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$37.00K	USD	Annual
Accretion of asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$71.00K	USD	Annual
Accretion of asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$71.00K	USD	Annual
Amortization of debt issuance costs and discount - convertible notes	`AmortizationOfFinancingCostsAndDiscounts`	$4.91M	USD	Annual
Amortization of debt issuance costs and discount - convertible notes	`AmortizationOfFinancingCostsAndDiscounts`	$4.91M	USD	Annual
Amortization of debt issuance costs and discount - convertible notes	`AmortizationOfFinancingCostsAndDiscounts`	$3.48M	USD	Annual
Amortization of debt issuance costs and discount - convertible notes	`AmortizationOfFinancingCostsAndDiscounts`	$3.48M	USD	Annual
Amortization of right of use asset	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$159.00K	USD	Annual
Amortization of right of use asset	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$159.00K	USD	Annual
Amortization of right of use asset	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$164.00K	USD	Annual
Amortization of right of use asset	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$164.00K	USD	Annual
Interest earned on reclamation bond	`InterestEarnedOnReclamationBond`	-	USD	Annual
Interest earned on reclamation bond	`InterestEarnedOnReclamationBond`	-	USD	Annual
Interest earned on reclamation bond	`InterestEarnedOnReclamationBond`	$-2.00K	USD	Annual
Interest earned on reclamation bond	`InterestEarnedOnReclamationBond`	$-2.00K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidExpensesOther`	$302.00K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidExpensesOther`	$302.00K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidExpensesOther`	$105.00K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidExpensesOther`	$105.00K	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$821.00K	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$821.00K	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$2.67M	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$2.67M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-30.70M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-30.70M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-26.87M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-26.87M	USD	Annual
Construction in progress	`PaymentsForConstructionInProgress`	$39.73M	USD	Annual
Construction in progress	`PaymentsForConstructionInProgress`	$39.73M	USD	Annual
Construction in progress	`PaymentsForConstructionInProgress`	$7.10M	USD	Annual
Construction in progress	`PaymentsForConstructionInProgress`	$7.10M	USD	Annual
Properties, plant and equipment additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$88.00K	USD	Annual
Properties, plant and equipment additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$88.00K	USD	Annual
Properties, plant and equipment additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$352.00K	USD	Annual
Properties, plant and equipment additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$352.00K	USD	Annual
Reclamation bonds	`PaymentsForReclamationBonds`	$-776.00K	USD	Annual
Reclamation bonds	`PaymentsForReclamationBonds`	$-776.00K	USD	Annual
Reclamation bonds	`PaymentsForReclamationBonds`	-	USD	Annual
Reclamation bonds	`PaymentsForReclamationBonds`	-	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-7.19M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-7.19M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-39.31M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-39.31M	USD	Annual
Proceeds from issuance of common stock, net of offering costs	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Proceeds from issuance of common stock, net of offering costs	`ProceedsFromIssuanceOfCommonStock`	-	USD	Annual
Proceeds from issuance of common stock, net of offering costs	`ProceedsFromIssuanceOfCommonStock`	$15.80M	USD	Point-in-time
Proceeds from issuance of common stock, net of offering costs	`ProceedsFromIssuanceOfCommonStock`	$15.80M	USD	Point-in-time
Proceeds from issuance of common stock, net of offering costs	`ProceedsFromIssuanceOfCommonStock`	$15.79M	USD	Annual
Proceeds from issuance of common stock, net of offering costs	`ProceedsFromIssuanceOfCommonStock`	$15.79M	USD	Annual
Proceeds from issuance of convertible notes	`ProceedsFromConvertibleDebt`	$6.00M	USD	Annual
Proceeds from issuance of convertible notes	`ProceedsFromConvertibleDebt`	$6.00M	USD	Annual
Proceeds from issuance of convertible notes	`ProceedsFromConvertibleDebt`	$60.00M	USD	Annual
Proceeds from issuance of convertible notes	`ProceedsFromConvertibleDebt`	$60.00M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$3.12M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$3.12M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$4.16M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$4.16M	USD	Annual
Payments on note payable	`RepaymentsOfNotesPayable`	$40.00K	USD	Annual
Payments on note payable	`RepaymentsOfNotesPayable`	$40.00K	USD	Annual
Payments on note payable	`RepaymentsOfNotesPayable`	$38.00K	USD	Annual
Payments on note payable	`RepaymentsOfNotesPayable`	$38.00K	USD	Annual
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$3.47M	USD	Annual
Proceeds from exercise of stock options	`ProceedsFromStockOptionsExercised`	$3.47M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$18.63M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$18.63M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$59.27M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$59.27M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-10.73M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-10.73M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-15.43M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-15.43M	USD	Annual
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$31.06M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$31.06M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.90M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.90M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.32M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.32M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$31.06M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$31.06M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.90M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.90M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.32M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.32M	USD	Point-in-time
Cash paid for interest	`InterestPaidNet`	$7.00K	USD	Annual
Cash paid for interest	`InterestPaidNet`	$7.00K	USD	Annual
Cash paid for interest	`InterestPaidNet`	$23.00K	USD	Annual
Cash paid for interest	`InterestPaidNet`	$23.00K	USD	Annual
Construction in progress transferred to properties, plant and equipment	`ConstructionInProgressTransferredToPropertiesPlantAndEquipment`	-	USD	Annual
Construction in progress transferred to properties, plant and equipment	`ConstructionInProgressTransferredToPropertiesPlantAndEquipment`	-	USD	Annual
Construction in progress transferred to properties, plant and equipment	`ConstructionInProgressTransferredToPropertiesPlantAndEquipment`	$75.88M	USD	Annual
Construction in progress transferred to properties, plant and equipment	`ConstructionInProgressTransferredToPropertiesPlantAndEquipment`	$75.88M	USD	Annual
Accounts payable and accrued liabilities change related to construction in progress	`AccountsPayableAndAccruedLiabilitiesChangeRelatedToConstructionInProgress`	$2.20M	USD	Annual
Accounts payable and accrued liabilities change related to construction in progress	`AccountsPayableAndAccruedLiabilitiesChangeRelatedToConstructionInProgress`	$2.20M	USD	Annual
Accounts payable and accrued liabilities change related to construction in progress	`AccountsPayableAndAccruedLiabilitiesChangeRelatedToConstructionInProgress`	$1.83M	USD	Annual
Accounts payable and accrued liabilities change related to construction in progress	`AccountsPayableAndAccruedLiabilitiesChangeRelatedToConstructionInProgress`	$1.83M	USD	Annual
Recognition of operating lease liability and right of use asset	`RecognitionOfOperatingLeaseLiabilitiesAndRightOfUseAssets`	-	USD	Annual
Recognition of operating lease liability and right of use asset	`RecognitionOfOperatingLeaseLiabilitiesAndRightOfUseAssets`	-	USD	Annual
Recognition of operating lease liability and right of use asset	`RecognitionOfOperatingLeaseLiabilitiesAndRightOfUseAssets`	$234.00K	USD	Annual
Recognition of operating lease liability and right of use asset	`RecognitionOfOperatingLeaseLiabilitiesAndRightOfUseAssets`	$234.00K	USD	Annual
Increase in asset retirement costs	`IncreaseDecreaseInAssetRetirementCosts`	$198.00K	USD	Annual
Increase in asset retirement costs	`IncreaseDecreaseInAssetRetirementCosts`	$198.00K	USD	Annual
Increase in asset retirement costs	`IncreaseDecreaseInAssetRetirementCosts`	-	USD	Annual
Increase in asset retirement costs	`IncreaseDecreaseInAssetRetirementCosts`	-	USD	Annual
Increase in net long-term debt resulting from modification	`IncreaseInNetLongTermDebtResultingFromModification`	-	USD	Annual
Increase in net long-term debt resulting from modification	`IncreaseInNetLongTermDebtResultingFromModification`	-	USD	Annual
Increase in net long-term debt resulting from modification	`IncreaseInNetLongTermDebtResultingFromModification`	$20.95M	USD	Annual
Increase in net long-term debt resulting from modification	`IncreaseInNetLongTermDebtResultingFromModification`	$20.95M	USD	Annual
Interest paid through issuance of additional convertible notes	`InterestPaidThroughIssuanceOfAdditionalConvertibleNotes`	$3.96M	USD	Annual
Interest paid through issuance of additional convertible notes	`InterestPaidThroughIssuanceOfAdditionalConvertibleNotes`	$3.96M	USD	Annual
Interest paid through issuance of additional convertible notes	`InterestPaidThroughIssuanceOfAdditionalConvertibleNotes`	$1.71M	USD	Annual
Interest paid through issuance of additional convertible notes	`InterestPaidThroughIssuanceOfAdditionalConvertibleNotes`	$1.71M	USD	Annual

Stockholders Equity 36 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquity`	$62.66M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$62.66M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.71M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$10.71M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$53.57M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$53.57M	USD	Point-in-time
Exercise of stock options,Shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	0.00	shares	Annual
Exercise of stock options,Shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	0.00	shares	Annual
Exercise of stock options,Shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	835,000.00	shares	Annual
Exercise of stock options,Shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	835,000.00	shares	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$3.47M	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$3.47M	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	Annual
Cash, net of offering costs	`StockIssuedDuringPeriodValueNewIssues`	$15.79M	USD	Annual
Cash, net of offering costs	`StockIssuedDuringPeriodValueNewIssues`	$15.79M	USD	Annual
Vesting of restricted share units	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$-44.00K	USD	Annual
Vesting of restricted share units	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$-44.00K	USD	Annual
Vesting of restricted share units	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$-131.00K	USD	Annual
Vesting of restricted share units	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$-131.00K	USD	Annual
Share based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.95M	USD	Annual
Share based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.95M	USD	Annual
Share based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.49M	USD	Annual
Share based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.49M	USD	Annual
Convertible note derivative liability reclassification	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt`	$13.15M	USD	Annual
Convertible note derivative liability reclassification	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt`	$13.15M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-30.62M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-30.62M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-62.01M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-62.01M	USD	Annual
Ending balance	`StockholdersEquity`	$62.66M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$62.66M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.71M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$10.71M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$53.57M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$53.57M	USD	Point-in-time

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.