10-Q Filing

USA Rare Earth, Inc. CIK: 1970622 Q3 2025

Filing Information

Form Type	10-Q
Accession Number	`0001970622-25-000074`
Period End Date	20250930
Filing Date	20251106
Fiscal Year	2025
Fiscal Period	Q3
XBRL Instance	usar-20250930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 138 Income Statement 120 Cash Flow Statement 128 Stockholders Equity 48

Balance Sheet 138 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$16.76M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$16.76M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$257.61M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$257.61M	USD	Point-in-time
Deferred offering costs	`DeferredCostsCurrent`	$5.13M	USD	Point-in-time
Deferred offering costs	`DeferredCostsCurrent`	$5.13M	USD	Point-in-time
Deferred offering costs	`DeferredCostsCurrent`	-	USD	Point-in-time
Deferred offering costs	`DeferredCostsCurrent`	-	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$378.00K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$378.00K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.27M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$1.27M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$22.27M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$22.27M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$258.88M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$258.88M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$26.53M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$26.53M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$40.65M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$40.65M	USD	Point-in-time
Mineral interests	`MineralInterestsAtCost`	$17.12M	USD	Point-in-time
Mineral interests	`MineralInterestsAtCost`	$17.12M	USD	Point-in-time
Mineral interests	`MineralInterestsAtCost`	$17.34M	USD	Point-in-time
Mineral interests	`MineralInterestsAtCost`	$17.34M	USD	Point-in-time
Equipment deposits	`EquipmentDeposits`	$3.06M	USD	Point-in-time
Equipment deposits	`EquipmentDeposits`	$3.06M	USD	Point-in-time
Equipment deposits	`EquipmentDeposits`	$6.07M	USD	Point-in-time
Equipment deposits	`EquipmentDeposits`	$6.07M	USD	Point-in-time
Lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$30.00K	USD	Point-in-time
Lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$30.00K	USD	Point-in-time
Lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$355.00K	USD	Point-in-time
Lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$355.00K	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$52.00K	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$52.00K	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$33.00K	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$33.00K	USD	Point-in-time
Total assets	`Assets`	$69.07M	USD	Point-in-time
Total assets	`Assets`	$69.07M	USD	Point-in-time
Total assets	`Assets`	$323.32M	USD	Point-in-time
Total assets	`Assets`	$323.32M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.82M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.82M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.83M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$1.83M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$3.07M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$3.07M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$13.42M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$13.42M	USD	Point-in-time
Derivative liability	`DerivativeLiabilitiesCurrent`	$1.16M	USD	Point-in-time
Derivative liability	`DerivativeLiabilitiesCurrent`	$1.16M	USD	Point-in-time
Derivative liability	`DerivativeLiabilitiesCurrent`	-	USD	Point-in-time
Derivative liability	`DerivativeLiabilitiesCurrent`	-	USD	Point-in-time
Notes payable	`NotesPayableCurrent`	$831.00K	USD	Point-in-time
Notes payable	`NotesPayableCurrent`	$831.00K	USD	Point-in-time
Notes payable	`NotesPayableCurrent`	-	USD	Point-in-time
Notes payable	`NotesPayableCurrent`	-	USD	Point-in-time
Finance and operating leases, current	`FinanceAndOperatingLeaseLiabilityCurrent`	$23.00K	USD	Point-in-time
Finance and operating leases, current	`FinanceAndOperatingLeaseLiabilityCurrent`	$23.00K	USD	Point-in-time
Finance and operating leases, current	`FinanceAndOperatingLeaseLiabilityCurrent`	$426.00K	USD	Point-in-time
Finance and operating leases, current	`FinanceAndOperatingLeaseLiabilityCurrent`	$426.00K	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$13.00K	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$13.00K	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	-	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	-	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$6.92M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$6.92M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$15.68M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$15.68M	USD	Point-in-time
Deferred grants	`DeferredGrants`	$8.20M	USD	Point-in-time
Deferred grants	`DeferredGrants`	$8.20M	USD	Point-in-time
Deferred grants	`DeferredGrants`	$8.20M	USD	Point-in-time
Deferred grants	`DeferredGrants`	$8.20M	USD	Point-in-time
Finance and operating leases, non-current	`FinanceAndOperatingLeaseLiabilityNoncurrent`	-	USD	Point-in-time
Finance and operating leases, non-current	`FinanceAndOperatingLeaseLiabilityNoncurrent`	-	USD	Point-in-time
Finance and operating leases, non-current	`FinanceAndOperatingLeaseLiabilityNoncurrent`	$884.00K	USD	Point-in-time
Finance and operating leases, non-current	`FinanceAndOperatingLeaseLiabilityNoncurrent`	$884.00K	USD	Point-in-time
Earnout liabilities	`EarnoutLiabilities`	-	USD	Point-in-time
Earnout liabilities	`EarnoutLiabilities`	-	USD	Point-in-time
Earnout liabilities	`EarnoutLiabilities`	$166.09M	USD	Point-in-time
Earnout liabilities	`EarnoutLiabilities`	$166.09M	USD	Point-in-time
Warrant liabilities	`WarrantsAndRightsOutstanding`	-	USD	Point-in-time
Warrant liabilities	`WarrantsAndRightsOutstanding`	-	USD	Point-in-time
Warrant liabilities	`WarrantsAndRightsOutstanding`	$177.78M	USD	Point-in-time
Warrant liabilities	`WarrantsAndRightsOutstanding`	$177.78M	USD	Point-in-time
Total liabilities	`Liabilities`	$15.12M	USD	Point-in-time
Total liabilities	`Liabilities`	$15.12M	USD	Point-in-time
Total liabilities	`Liabilities`	$368.63M	USD	Point-in-time
Total liabilities	`Liabilities`	$368.63M	USD	Point-in-time
Commitments and contingencies (Note 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
12% Series A Cumulative Convertible Preferred Stock subject to possible redemption	`TemporaryEquityBeforeSubscriptionReceivable`	$21.17M	USD	Point-in-time
12% Series A Cumulative Convertible Preferred Stock subject to possible redemption	`TemporaryEquityBeforeSubscriptionReceivable`	$21.17M	USD	Point-in-time
12% Series A Cumulative Convertible Preferred Stock subject to possible redemption	`TemporaryEquityBeforeSubscriptionReceivable`	$13.27M	USD	Point-in-time
12% Series A Cumulative Convertible Preferred Stock subject to possible redemption	`TemporaryEquityBeforeSubscriptionReceivable`	$13.27M	USD	Point-in-time
Subscription receivable	`TemporaryEquitySharesSubscribedButUnissuedSubscriptionsReceivable`	$1.25M	USD	Point-in-time
Subscription receivable	`TemporaryEquitySharesSubscribedButUnissuedSubscriptionsReceivable`	$1.25M	USD	Point-in-time
Subscription receivable	`TemporaryEquitySharesSubscribedButUnissuedSubscriptionsReceivable`	-	USD	Point-in-time
Subscription receivable	`TemporaryEquitySharesSubscribedButUnissuedSubscriptionsReceivable`	-	USD	Point-in-time
Total mezzanine equity	`TemporaryEquityCarryingAmountAttributableToParent`	$19.92M	USD	Point-in-time
Total mezzanine equity	`TemporaryEquityCarryingAmountAttributableToParent`	$19.92M	USD	Point-in-time
Total mezzanine equity	`TemporaryEquityCarryingAmountAttributableToParent`	$25.24M	USD	Point-in-time
Total mezzanine equity	`TemporaryEquityCarryingAmountAttributableToParent`	$25.24M	USD	Point-in-time
Total mezzanine equity	`TemporaryEquityCarryingAmountAttributableToParent`	$13.27M	USD	Point-in-time
Total mezzanine equity	`TemporaryEquityCarryingAmountAttributableToParent`	$13.27M	USD	Point-in-time
Common Stock	`CommonStockValue`	$6.00K	USD	Point-in-time
Common Stock	`CommonStockValue`	$6.00K	USD	Point-in-time
Common Stock	`CommonStockValue`	$11.00K	USD	Point-in-time
Common Stock	`CommonStockValue`	$11.00K	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$104.24M	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$104.24M	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$276.62M	USD	Point-in-time
Additional paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$276.62M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-72.87M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-72.87M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-337.18M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-337.18M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$2.64M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$2.64M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$1.97M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$1.97M	USD	Point-in-time
Total stockholders' (deficit) equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$42.48M	USD	Point-in-time
Total stockholders' (deficit) equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$42.48M	USD	Point-in-time
Total stockholders' (deficit) equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$35.64M	USD	Point-in-time
Total stockholders' (deficit) equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$35.64M	USD	Point-in-time
Total stockholders' (deficit) equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$39.66M	USD	Point-in-time
Total stockholders' (deficit) equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$39.66M	USD	Point-in-time
Total stockholders' (deficit) equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$34.02M	USD	Point-in-time
Total stockholders' (deficit) equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$34.02M	USD	Point-in-time
Total stockholders' (deficit) equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-131.93M	USD	Point-in-time
Total stockholders' (deficit) equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-131.93M	USD	Point-in-time
Total stockholders' (deficit) equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-58.58M	USD	Point-in-time
Total stockholders' (deficit) equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-58.58M	USD	Point-in-time
Total liabilities, mezzanine equity, and stockholders' (deficit) equity	`LiabilitiesAndStockholdersEquity`	$69.07M	USD	Point-in-time
Total liabilities, mezzanine equity, and stockholders' (deficit) equity	`LiabilitiesAndStockholdersEquity`	$69.07M	USD	Point-in-time
Total liabilities, mezzanine equity, and stockholders' (deficit) equity	`LiabilitiesAndStockholdersEquity`	$323.32M	USD	Point-in-time
Total liabilities, mezzanine equity, and stockholders' (deficit) equity	`LiabilitiesAndStockholdersEquity`	$323.32M	USD	Point-in-time

Income Statement 120 line items

Line Item	Tag	Value	Unit	Period
Selling, general and administrative	`GeneralAndAdministrativeExpense`	$797.00K	USD	1 Quarter
Selling, general and administrative	`GeneralAndAdministrativeExpense`	$797.00K	USD	1 Quarter
Selling, general and administrative	`GeneralAndAdministrativeExpense`	$4.73M	USD	3 Qtrs
Selling, general and administrative	`GeneralAndAdministrativeExpense`	$4.73M	USD	3 Qtrs
Selling, general and administrative	`GeneralAndAdministrativeExpense`	$11.41M	USD	1 Quarter
Selling, general and administrative	`GeneralAndAdministrativeExpense`	$11.41M	USD	1 Quarter
Selling, general and administrative	`GeneralAndAdministrativeExpense`	$24.67M	USD	3 Qtrs
Selling, general and administrative	`GeneralAndAdministrativeExpense`	$24.67M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$1.16M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$1.16M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$4.94M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$4.94M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$4.45M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$4.45M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$8.72M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$8.72M	USD	3 Qtrs
Total operating expenses	`OperatingCostsAndExpenses`	$1.96M	USD	1 Quarter
Total operating expenses	`OperatingCostsAndExpenses`	$1.96M	USD	1 Quarter
Total operating expenses	`OperatingCostsAndExpenses`	$9.67M	USD	3 Qtrs
Total operating expenses	`OperatingCostsAndExpenses`	$9.67M	USD	3 Qtrs
Total operating expenses	`OperatingCostsAndExpenses`	$15.86M	USD	1 Quarter
Total operating expenses	`OperatingCostsAndExpenses`	$15.86M	USD	1 Quarter
Total operating expenses	`OperatingCostsAndExpenses`	$33.38M	USD	3 Qtrs
Total operating expenses	`OperatingCostsAndExpenses`	$33.38M	USD	3 Qtrs
Loss from operations	`OperatingIncomeLoss`	$-1.96M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-1.96M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-9.67M	USD	3 Qtrs
Loss from operations	`OperatingIncomeLoss`	$-9.67M	USD	3 Qtrs
Loss from operations	`OperatingIncomeLoss`	$-15.86M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-15.86M	USD	1 Quarter
Loss from operations	`OperatingIncomeLoss`	$-33.38M	USD	3 Qtrs
Loss from operations	`OperatingIncomeLoss`	$-33.38M	USD	3 Qtrs
Interest and dividend income	`InvestmentIncomeInterest`	$23.00K	USD	1 Quarter
Interest and dividend income	`InvestmentIncomeInterest`	$23.00K	USD	1 Quarter
Interest and dividend income	`InvestmentIncomeInterest`	$177.00K	USD	3 Qtrs
Interest and dividend income	`InvestmentIncomeInterest`	$177.00K	USD	3 Qtrs
Interest and dividend income	`InvestmentIncomeInterest`	$1.31M	USD	1 Quarter
Interest and dividend income	`InvestmentIncomeInterest`	$1.31M	USD	1 Quarter
Interest and dividend income	`InvestmentIncomeInterest`	$2.26M	USD	3 Qtrs
Interest and dividend income	`InvestmentIncomeInterest`	$2.26M	USD	3 Qtrs
(Loss) gain on fair market value of financial instruments	`MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments`	$135.00K	USD	1 Quarter
(Loss) gain on fair market value of financial instruments	`MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments`	$135.00K	USD	1 Quarter
(Loss) gain on fair market value of financial instruments	`MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments`	$365.00K	USD	3 Qtrs
(Loss) gain on fair market value of financial instruments	`MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments`	$365.00K	USD	3 Qtrs
(Loss) gain on fair market value of financial instruments	`MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments`	$-142.43M	USD	1 Quarter
(Loss) gain on fair market value of financial instruments	`MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments`	$-142.43M	USD	1 Quarter
(Loss) gain on fair market value of financial instruments	`MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments`	$-216.79M	USD	3 Qtrs
(Loss) gain on fair market value of financial instruments	`MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments`	$-216.79M	USD	3 Qtrs
Interest expense and other income (loss), net	`OtherNonoperatingExpense`	$207.00K	USD	1 Quarter
Interest expense and other income (loss), net	`OtherNonoperatingExpense`	$207.00K	USD	1 Quarter
Interest expense and other income (loss), net	`OtherNonoperatingExpense`	$373.00K	USD	3 Qtrs
Interest expense and other income (loss), net	`OtherNonoperatingExpense`	$373.00K	USD	3 Qtrs
Interest expense and other income (loss), net	`OtherNonoperatingExpense`	$17.00K	USD	1 Quarter
Interest expense and other income (loss), net	`OtherNonoperatingExpense`	$17.00K	USD	1 Quarter
Interest expense and other income (loss), net	`OtherNonoperatingExpense`	$116.00K	USD	3 Qtrs
Interest expense and other income (loss), net	`OtherNonoperatingExpense`	$116.00K	USD	3 Qtrs
Total other (expense) income, net	`NonoperatingIncomeExpense`	$-49.00K	USD	1 Quarter
Total other (expense) income, net	`NonoperatingIncomeExpense`	$-49.00K	USD	1 Quarter
Total other (expense) income, net	`NonoperatingIncomeExpense`	$169.00K	USD	3 Qtrs
Total other (expense) income, net	`NonoperatingIncomeExpense`	$169.00K	USD	3 Qtrs
Total other (expense) income, net	`NonoperatingIncomeExpense`	$-141.13M	USD	1 Quarter
Total other (expense) income, net	`NonoperatingIncomeExpense`	$-141.13M	USD	1 Quarter
Total other (expense) income, net	`NonoperatingIncomeExpense`	$-214.64M	USD	3 Qtrs
Total other (expense) income, net	`NonoperatingIncomeExpense`	$-214.64M	USD	3 Qtrs
Net loss	`ProfitLoss`	$-2.01M	USD	1 Quarter
Net loss	`ProfitLoss`	$-2.01M	USD	1 Quarter
Net loss	`ProfitLoss`	$-9.50M	USD	3 Qtrs
Net loss	`ProfitLoss`	$-9.50M	USD	3 Qtrs
Net loss	`ProfitLoss`	$-156.99M	USD	1 Quarter
Net loss	`ProfitLoss`	$-156.99M	USD	1 Quarter
Net loss	`ProfitLoss`	$-248.03M	USD	3 Qtrs
Net loss	`ProfitLoss`	$-248.03M	USD	3 Qtrs
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-139.00K	USD	1 Quarter
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-139.00K	USD	1 Quarter
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-561.00K	USD	3 Qtrs
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-561.00K	USD	3 Qtrs
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-314.00K	USD	1 Quarter
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-314.00K	USD	1 Quarter
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-671.00K	USD	3 Qtrs
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-671.00K	USD	3 Qtrs
Net loss attributable to USA Rare Earth, Inc.	`NetIncomeLoss`	$-1.87M	USD	1 Quarter
Net loss attributable to USA Rare Earth, Inc.	`NetIncomeLoss`	$-1.87M	USD	1 Quarter
Net loss attributable to USA Rare Earth, Inc.	`NetIncomeLoss`	$-8.94M	USD	3 Qtrs
Net loss attributable to USA Rare Earth, Inc.	`NetIncomeLoss`	$-8.94M	USD	3 Qtrs
Net loss attributable to USA Rare Earth, Inc.	`NetIncomeLoss`	$-156.68M	USD	1 Quarter
Net loss attributable to USA Rare Earth, Inc.	`NetIncomeLoss`	$-156.68M	USD	1 Quarter
Net loss attributable to USA Rare Earth, Inc.	`NetIncomeLoss`	$-247.35M	USD	3 Qtrs
Net loss attributable to USA Rare Earth, Inc.	`NetIncomeLoss`	$-247.35M	USD	3 Qtrs
Basic (in Dollars per share)	`EarningsPerShareBasic`	$-0.03	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$-0.03	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$-0.15	USD	3 Qtrs
Basic (in Dollars per share)	`EarningsPerShareBasic`	$-0.15	USD	3 Qtrs
Basic (in Dollars per share)	`EarningsPerShareBasic`	$-1.64	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$-1.64	USD	1 Quarter
Basic (in Dollars per share)	`EarningsPerShareBasic`	$-2.83	USD	3 Qtrs
Basic (in Dollars per share)	`EarningsPerShareBasic`	$-2.83	USD	3 Qtrs
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$-0.03	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$-0.03	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$-0.15	USD	3 Qtrs
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$-0.15	USD	3 Qtrs
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$-1.64	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$-1.64	USD	1 Quarter
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$-2.83	USD	3 Qtrs
Diluted (in Dollars per share)	`EarningsPerShareDiluted`	$-2.83	USD	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	59.50M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	59.50M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	59.43M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	59.43M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	102.59M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	102.59M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	95.61M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	95.61M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	59.50M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	59.50M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	59.43M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	59.43M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	102.59M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	102.59M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	95.61M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	95.61M	shares	3 Qtrs

Cash Flow Statement 128 line items

Line Item	Tag	Value	Unit	Period
Net loss	`ProfitLoss`	$-2.01M	USD	1 Quarter
Net loss	`ProfitLoss`	$-2.01M	USD	1 Quarter
Net loss	`ProfitLoss`	$-9.50M	USD	3 Qtrs
Net loss	`ProfitLoss`	$-9.50M	USD	3 Qtrs
Net loss	`ProfitLoss`	$-156.99M	USD	1 Quarter
Net loss	`ProfitLoss`	$-156.99M	USD	1 Quarter
Net loss	`ProfitLoss`	$-248.03M	USD	3 Qtrs
Net loss	`ProfitLoss`	$-248.03M	USD	3 Qtrs
Equity-based compensation	`ShareBasedCompensation`	$192.00K	USD	3 Qtrs
Equity-based compensation	`ShareBasedCompensation`	$192.00K	USD	3 Qtrs
Equity-based compensation	`ShareBasedCompensation`	$4.29M	USD	3 Qtrs
Equity-based compensation	`ShareBasedCompensation`	$4.29M	USD	3 Qtrs
Depreciation	`Depreciation`	$229.00K	USD	3 Qtrs
Depreciation	`Depreciation`	$229.00K	USD	3 Qtrs
Depreciation	`Depreciation`	$243.00K	USD	3 Qtrs
Depreciation	`Depreciation`	$243.00K	USD	3 Qtrs
Amortization of right of use assets	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$128.00K	USD	3 Qtrs
Amortization of right of use assets	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$128.00K	USD	3 Qtrs
Amortization of right of use assets	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$241.00K	USD	3 Qtrs
Amortization of right of use assets	`OperatingLeaseRightOfUseAssetAmortizationExpense`	$241.00K	USD	3 Qtrs
Amortization of discount on note payable	`AmortizationOfDebtDiscountPremium`	$149.00K	USD	3 Qtrs
Amortization of discount on note payable	`AmortizationOfDebtDiscountPremium`	$149.00K	USD	3 Qtrs
Amortization of discount on note payable	`AmortizationOfDebtDiscountPremium`	-	USD	3 Qtrs
Amortization of discount on note payable	`AmortizationOfDebtDiscountPremium`	-	USD	3 Qtrs
Loss (gain) on fair market value of financial instruments	`GainLossOnFairMarketValueOfConvertibleDebt`	$365.00K	USD	3 Qtrs
Loss (gain) on fair market value of financial instruments	`GainLossOnFairMarketValueOfConvertibleDebt`	$365.00K	USD	3 Qtrs
Loss (gain) on fair market value of financial instruments	`GainLossOnFairMarketValueOfConvertibleDebt`	$-216.79M	USD	3 Qtrs
Loss (gain) on fair market value of financial instruments	`GainLossOnFairMarketValueOfConvertibleDebt`	$-216.79M	USD	3 Qtrs
Other non-cash adjustments	`OtherOperatingActivitiesCashFlowStatement`	$39.00K	USD	3 Qtrs
Other non-cash adjustments	`OtherOperatingActivitiesCashFlowStatement`	$39.00K	USD	3 Qtrs
Other non-cash adjustments	`OtherOperatingActivitiesCashFlowStatement`	$2.49M	USD	3 Qtrs
Other non-cash adjustments	`OtherOperatingActivitiesCashFlowStatement`	$2.49M	USD	3 Qtrs
Prepaid and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$87.00K	USD	3 Qtrs
Prepaid and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$87.00K	USD	3 Qtrs
Prepaid and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.10M	USD	3 Qtrs
Prepaid and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.10M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$944.00K	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$944.00K	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-3.40M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-3.40M	USD	3 Qtrs
Accrued and other liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$-1.10M	USD	3 Qtrs
Accrued and other liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$-1.10M	USD	3 Qtrs
Accrued and other liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$7.86M	USD	3 Qtrs
Accrued and other liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$7.86M	USD	3 Qtrs
Lease liability	`IncreaseDecreaseInOperatingLeaseLiability`	$-117.00K	USD	3 Qtrs
Lease liability	`IncreaseDecreaseInOperatingLeaseLiability`	$-117.00K	USD	3 Qtrs
Lease liability	`IncreaseDecreaseInOperatingLeaseLiability`	$-480.00K	USD	3 Qtrs
Lease liability	`IncreaseDecreaseInOperatingLeaseLiability`	$-480.00K	USD	3 Qtrs
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-9.49M	USD	3 Qtrs
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-9.49M	USD	3 Qtrs
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-21.09M	USD	3 Qtrs
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-21.09M	USD	3 Qtrs
Capital expenditures and equipment deposits	`PaymentsToAcquireProductiveAssets`	$2.26M	USD	3 Qtrs
Capital expenditures and equipment deposits	`PaymentsToAcquireProductiveAssets`	$2.26M	USD	3 Qtrs
Capital expenditures and equipment deposits	`PaymentsToAcquireProductiveAssets`	$13.40M	USD	3 Qtrs
Capital expenditures and equipment deposits	`PaymentsToAcquireProductiveAssets`	$13.40M	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$213.00K	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$213.00K	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	3 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.47M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.47M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-13.40M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-13.40M	USD	3 Qtrs
IPXX contribution of capital through merger	`ProceedsFromContributionsFromParent`	-	USD	3 Qtrs
IPXX contribution of capital through merger	`ProceedsFromContributionsFromParent`	-	USD	3 Qtrs
IPXX contribution of capital through merger	`ProceedsFromContributionsFromParent`	$22.87M	USD	3 Qtrs
IPXX contribution of capital through merger	`ProceedsFromContributionsFromParent`	$22.87M	USD	3 Qtrs
Prepayment of Forward Purchase Agreements	`PrepaymentOfForwardPurchaseAgreements`	-	USD	3 Qtrs
Prepayment of Forward Purchase Agreements	`PrepaymentOfForwardPurchaseAgreements`	-	USD	3 Qtrs
Prepayment of Forward Purchase Agreements	`PrepaymentOfForwardPurchaseAgreements`	$20.79M	USD	3 Qtrs
Prepayment of Forward Purchase Agreements	`PrepaymentOfForwardPurchaseAgreements`	$20.79M	USD	3 Qtrs
Proceeds from termination of Forward Purchase Agreements	`ProceedsFromTerminationOfForwardPurchaseAgreements`	-	USD	3 Qtrs
Proceeds from termination of Forward Purchase Agreements	`ProceedsFromTerminationOfForwardPurchaseAgreements`	-	USD	3 Qtrs
Proceeds from termination of Forward Purchase Agreements	`ProceedsFromTerminationOfForwardPurchaseAgreements`	$20.79M	USD	3 Qtrs
Proceeds from termination of Forward Purchase Agreements	`ProceedsFromTerminationOfForwardPurchaseAgreements`	$20.79M	USD	3 Qtrs
Payment of securities issuance costs	`PaymentOfSecuritiesIssuanceCosts`	$3.21M	USD	3 Qtrs
Payment of securities issuance costs	`PaymentOfSecuritiesIssuanceCosts`	$3.21M	USD	3 Qtrs
Payment of securities issuance costs	`PaymentOfSecuritiesIssuanceCosts`	$8.28M	USD	3 Qtrs
Payment of securities issuance costs	`PaymentOfSecuritiesIssuanceCosts`	$8.28M	USD	3 Qtrs
Proceeds from issuance of common stock and warrants under PIPE financing, net	`ProceedsFromIssuanceOfPrivatePlacement`	-	USD	3 Qtrs
Proceeds from issuance of common stock and warrants under PIPE financing, net	`ProceedsFromIssuanceOfPrivatePlacement`	-	USD	3 Qtrs
Proceeds from issuance of common stock and warrants under PIPE financing, net	`ProceedsFromIssuanceOfPrivatePlacement`	$190.08M	USD	3 Qtrs
Proceeds from issuance of common stock and warrants under PIPE financing, net	`ProceedsFromIssuanceOfPrivatePlacement`	$190.08M	USD	3 Qtrs
Proceeds from exercise of warrants	`ProceedsFromWarrantExercises`	-	USD	3 Qtrs
Proceeds from exercise of warrants	`ProceedsFromWarrantExercises`	-	USD	3 Qtrs
Proceeds from exercise of warrants	`ProceedsFromWarrantExercises`	$47.53M	USD	3 Qtrs
Proceeds from exercise of warrants	`ProceedsFromWarrantExercises`	$47.53M	USD	3 Qtrs
Financed leases	`ProceedsFromFinancedLeases`	-	USD	3 Qtrs
Financed leases	`ProceedsFromFinancedLeases`	-	USD	3 Qtrs
Financed leases	`ProceedsFromFinancedLeases`	$289.00K	USD	3 Qtrs
Financed leases	`ProceedsFromFinancedLeases`	$289.00K	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$21.75M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$21.75M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$275.33M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$275.33M	USD	3 Qtrs
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$9.79M	USD	3 Qtrs
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$9.79M	USD	3 Qtrs
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$240.85M	USD	3 Qtrs
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$240.85M	USD	3 Qtrs
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.20M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.20M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$22.99M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$22.99M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$16.76M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$16.76M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$257.61M	USD	Point-in-time
Cash and cash equivalents, beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$257.61M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.20M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.20M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$22.99M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$22.99M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$16.76M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$16.76M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$257.61M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$257.61M	USD	Point-in-time
Purchases of property and equipment in accounts payable, accrued expenses, and other liabilities	`CapitalExpendituresIncurredButNotYetPaid`	-	USD	3 Qtrs
Purchases of property and equipment in accounts payable, accrued expenses, and other liabilities	`CapitalExpendituresIncurredButNotYetPaid`	-	USD	3 Qtrs
Purchases of property and equipment in accounts payable, accrued expenses, and other liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$1.46M	USD	3 Qtrs
Purchases of property and equipment in accounts payable, accrued expenses, and other liabilities	`CapitalExpendituresIncurredButNotYetPaid`	$1.46M	USD	3 Qtrs
Finance right of use assets obtained in exchange for finance lease liabilities	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	-	USD	3 Qtrs
Finance right of use assets obtained in exchange for finance lease liabilities	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	-	USD	3 Qtrs
Finance right of use assets obtained in exchange for finance lease liabilities	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$1.23M	USD	3 Qtrs
Finance right of use assets obtained in exchange for finance lease liabilities	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$1.23M	USD	3 Qtrs
Non-cash lease liabilities arising from obtaining right of use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	-	USD	3 Qtrs
Non-cash lease liabilities arising from obtaining right of use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	-	USD	3 Qtrs
Non-cash lease liabilities arising from obtaining right of use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$427.00K	USD	3 Qtrs
Non-cash lease liabilities arising from obtaining right of use assets	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	$427.00K	USD	3 Qtrs

Stockholders Equity 48 line items

Line Item	Tag	Value	Unit	Period
Balances, beginning of period	`TemporaryEquityCarryingAmountAttributableToParent`	$19.92M	USD	Point-in-time
Balances, beginning of period	`TemporaryEquityCarryingAmountAttributableToParent`	$19.92M	USD	Point-in-time
Balances, beginning of period	`TemporaryEquityCarryingAmountAttributableToParent`	$25.24M	USD	Point-in-time
Balances, beginning of period	`TemporaryEquityCarryingAmountAttributableToParent`	$25.24M	USD	Point-in-time
Balances, beginning of period	`TemporaryEquityCarryingAmountAttributableToParent`	$13.27M	USD	Point-in-time
Balances, beginning of period	`TemporaryEquityCarryingAmountAttributableToParent`	$13.27M	USD	Point-in-time
Balances, end of period	`TemporaryEquityCarryingAmountAttributableToParent`	$19.92M	USD	Point-in-time
Balances, end of period	`TemporaryEquityCarryingAmountAttributableToParent`	$19.92M	USD	Point-in-time
Balances, end of period	`TemporaryEquityCarryingAmountAttributableToParent`	$25.24M	USD	Point-in-time
Balances, end of period	`TemporaryEquityCarryingAmountAttributableToParent`	$25.24M	USD	Point-in-time
Balances, end of period	`TemporaryEquityCarryingAmountAttributableToParent`	$13.27M	USD	Point-in-time
Balances, end of period	`TemporaryEquityCarryingAmountAttributableToParent`	$13.27M	USD	Point-in-time
Common stock balances, beginning of period (in shares)	`CommonStockSharesOutstanding`	113.83M	shares	Point-in-time
Common stock balances, beginning of period (in shares)	`CommonStockSharesOutstanding`	113.83M	shares	Point-in-time
Balances, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$42.48M	USD	Point-in-time
Balances, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$42.48M	USD	Point-in-time
Balances, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$35.64M	USD	Point-in-time
Balances, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$35.64M	USD	Point-in-time
Balances, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$39.66M	USD	Point-in-time
Balances, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$39.66M	USD	Point-in-time
Balances, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$34.02M	USD	Point-in-time
Balances, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$34.02M	USD	Point-in-time
Balances, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-131.93M	USD	Point-in-time
Balances, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-131.93M	USD	Point-in-time
Balances, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-58.58M	USD	Point-in-time
Balances, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-58.58M	USD	Point-in-time
Net loss attributable to USA Rare Earth, Inc.	`ProfitLoss`	$-2.01M	USD	1 Quarter
Net loss attributable to USA Rare Earth, Inc.	`ProfitLoss`	$-2.01M	USD	1 Quarter
Net loss attributable to USA Rare Earth, Inc.	`ProfitLoss`	$-9.50M	USD	3 Qtrs
Net loss attributable to USA Rare Earth, Inc.	`ProfitLoss`	$-9.50M	USD	3 Qtrs
Net loss attributable to USA Rare Earth, Inc.	`ProfitLoss`	$-156.99M	USD	1 Quarter
Net loss attributable to USA Rare Earth, Inc.	`ProfitLoss`	$-156.99M	USD	1 Quarter
Net loss attributable to USA Rare Earth, Inc.	`ProfitLoss`	$-248.03M	USD	3 Qtrs
Net loss attributable to USA Rare Earth, Inc.	`ProfitLoss`	$-248.03M	USD	3 Qtrs
Common stock balances, end of period (in shares)	`CommonStockSharesOutstanding`	113.83M	shares	Point-in-time
Common stock balances, end of period (in shares)	`CommonStockSharesOutstanding`	113.83M	shares	Point-in-time
Balances, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$42.48M	USD	Point-in-time
Balances, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$42.48M	USD	Point-in-time
Balances, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$35.64M	USD	Point-in-time
Balances, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$35.64M	USD	Point-in-time
Balances, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$39.66M	USD	Point-in-time
Balances, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$39.66M	USD	Point-in-time
Balances, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$34.02M	USD	Point-in-time
Balances, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$34.02M	USD	Point-in-time
Balances, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-131.93M	USD	Point-in-time
Balances, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-131.93M	USD	Point-in-time
Balances, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-58.58M	USD	Point-in-time
Balances, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-58.58M	USD	Point-in-time

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