2022 Q4 Form 10-Q Financial Statement

#000180136822000036 Filed on November 04, 2022

View on sec.gov

Income Statement

Concept 2022 Q4 2022 Q3
Revenue $93.25M $124.4M
YoY Change -5.92% 24.75%
Cost Of Revenue $24.54M $22.42M
YoY Change 32.95% 2.33%
Gross Profit $68.71M $102.0M
YoY Change -14.81% 31.06%
Gross Profit Margin 73.69% 81.99%
Selling, General & Admin $19.32M $17.60M
YoY Change 21.64% 28.51%
% of Gross Profit 28.11% 17.25%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $5.593M $2.096M
YoY Change 21.19% -69.85%
% of Gross Profit 8.14% 2.05%
Operating Expenses $30.72M $17.60M
YoY Change 32.26% -22.01%
Operating Profit $37.99M $79.17M
YoY Change -33.85% 46.35%
Interest Expense -$1.331M -$1.224M
YoY Change -46.48% -146.65%
% of Operating Profit -3.5% -1.55%
Other Income/Expense, Net $10.95M $6.168M
YoY Change 11076.53% 6258.76%
Pretax Income $47.09M $84.11M
YoY Change -13.9% 63.11%
Income Tax -$19.92M $20.93M
% Of Pretax Income -42.3% 24.89%
Net Earnings $67.01M $63.18M
YoY Change 36.78% 47.74%
Net Earnings / Revenue 71.86% 50.77%
Basic Earnings Per Share $0.36
Diluted Earnings Per Share $0.35 $0.33
COMMON SHARES
Basic Shares Outstanding 177.5M shares 177.5M shares
Diluted Shares Outstanding 193.4M shares

Balance Sheet

Concept 2022 Q4 2022 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments $1.182B $1.264B
YoY Change 0.26% 7.2%
Cash & Equivalents $136.6M $428.0M
Short-Term Investments $1.046B $836.3M
Other Short-Term Assets $18.87M $11.00M
YoY Change 141.67% 122.12%
Inventory $57.55M $61.65M
Prepaid Expenses
Receivables $32.86M $16.02M
Other Receivables $2.201M $3.857M
Total Short-Term Assets $1.294B $1.357B
YoY Change 1.33% 8.06%
LONG-TERM ASSETS
Property, Plant & Equipment $935.7M $830.0M
YoY Change 53.25% 42.41%
Goodwill
YoY Change
Intangibles $89.00K
YoY Change
Long-Term Investments $0.00
YoY Change
Other Assets $2.472M $2.348M
YoY Change 10.01% 113.65%
Total Long-Term Assets $944.0M $832.4M
YoY Change 54.03% 40.15%
TOTAL ASSETS
Total Short-Term Assets $1.294B $1.357B
Total Long-Term Assets $944.0M $832.4M
Total Assets $2.238B $2.189B
YoY Change 18.42% 18.37%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $72.27M $70.24M
YoY Change 102.23% 152.29%
Accrued Expenses $56.94M
YoY Change 15849.3%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00
YoY Change
Long-Term Debt Due $0.00 $0.00
YoY Change
Total Short-Term Liabilities $97.48M $74.75M
YoY Change 63.72% 5.62%
LONG-TERM LIABILITIES
Long-Term Debt $678.4M $677.6M
YoY Change 0.52% 0.52%
Other Long-Term Liabilities $5.000M $5.691M
YoY Change -35.49% -28.13%
Total Long-Term Liabilities $827.7M $872.1M
YoY Change 0.76% 5.78%
TOTAL LIABILITIES
Total Short-Term Liabilities $97.48M $74.75M
Total Long-Term Liabilities $827.7M $872.1M
Total Liabilities $925.2M $946.9M
YoY Change 5.02% 5.76%
SHAREHOLDERS EQUITY
Retained Earnings $361.4M $294.4M
YoY Change 399.09% 1156.77%
Common Stock $18.00K $18.00K
YoY Change 0.0% 0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $1.313B $1.242B
YoY Change
Total Liabilities & Shareholders Equity $2.238B $2.189B
YoY Change 18.42% 18.37%

Cashflow Statement

Concept 2022 Q4 2022 Q3
OPERATING ACTIVITIES
Net Income $67.01M $63.18M
YoY Change 36.78% 47.74%
Depreciation, Depletion And Amortization $5.593M $2.096M
YoY Change 21.19% -69.85%
Cash From Operating Activities $29.10M $94.56M
YoY Change -7.66% 320.35%
INVESTING ACTIVITIES
Capital Expenditures $112.3M -$91.75M
YoY Change -399.77% 119.87%
Acquisitions
YoY Change
Other Investing Activities -$203.0M -$233.3M
YoY Change -11587.32% -9022.75%
Cash From Investing Activities -$315.2M -$325.1M
YoY Change 783.46% 731.1%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -4.756M -651.0K
YoY Change 35.85% -26.02%
NET CHANGE
Cash From Operating Activities 29.10M 94.56M
Cash From Investing Activities -315.2M -325.1M
Cash From Financing Activities -4.756M -651.0K
Net Change In Cash -290.9M -231.2M
YoY Change 3689.31% 1221.06%
FREE CASH FLOW
Cash From Operating Activities $29.10M $94.56M
Capital Expenditures $112.3M -$91.75M
Free Cash Flow -$83.17M $186.3M
YoY Change -220.61% 190.09%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
dei Entity File Number
EntityFileNumber
001-39277
dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
dei Entity Registrant Name
EntityRegistrantName
MP Materials Corp. / DE
dei Amendment Flag
AmendmentFlag
false
dei Entity Central Index Key
EntityCentralIndexKey
0001801368
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2022
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q3
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
dei Document Type
DocumentType
10-Q
dei Document Quarterly Report
DocumentQuarterlyReport
true
dei Document Period End Date
DocumentPeriodEndDate
2022-09-30
dei Document Transition Report
DocumentTransitionReport
false
dei Entity Tax Identification Number
EntityTaxIdentificationNumber
84-4465489
dei Entity Address Address Line1
EntityAddressAddressLine1
6720 Via Austi Parkway, Suite 450
dei Entity Address City Or Town
EntityAddressCityOrTown
Las Vegas
dei Entity Address State Or Province
EntityAddressStateOrProvince
NV
dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
89119
dei City Area Code
CityAreaCode
702
dei Local Phone Number
LocalPhoneNumber
844-6111
dei Security12b Title
Security12bTitle
Common Stock, par value of $0.0001 per share
dei Trading Symbol
TradingSymbol
MP
dei Security Exchange Name
SecurityExchangeName
NYSE
dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
dei Entity Small Business
EntitySmallBusiness
false
dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
dei Entity Shell Company
EntityShellCompany
false
CY2022Q4 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
177543027 shares
CY2022Q3 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
427969000 usd
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
1179297000 usd
CY2022Q3 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
836288000 usd
CY2021Q4 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
0 usd
CY2022Q3 us-gaap Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
1264257000 usd
CY2021Q4 us-gaap Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
1179297000 usd
CY2022Q3 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
0 usd
CY2021Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
0 usd
CY2022Q3 us-gaap Accounts Receivable Related Parties Current
AccountsReceivableRelatedPartiesCurrent
16018000 usd
CY2021Q4 us-gaap Accounts Receivable Related Parties Current
AccountsReceivableRelatedPartiesCurrent
51009000 usd
CY2022Q3 us-gaap Inventory Net
InventoryNet
61645000 usd
CY2021Q4 us-gaap Inventory Net
InventoryNet
38692000 usd
CY2022Q3 us-gaap Income Taxes Receivable
IncomeTaxesReceivable
3857000 usd
CY2021Q4 us-gaap Income Taxes Receivable
IncomeTaxesReceivable
0 usd
CY2022Q3 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
11004000 usd
CY2021Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
7809000 usd
CY2022Q3 us-gaap Assets Current
AssetsCurrent
1356781000 usd
CY2021Q4 us-gaap Assets Current
AssetsCurrent
1276807000 usd
CY2022Q3 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
830033000 usd
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
610612000 usd
CY2022Q3 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
2348000 usd
CY2021Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
2247000 usd
CY2022Q3 us-gaap Assets Noncurrent
AssetsNoncurrent
832381000 usd
CY2021Q4 us-gaap Assets Noncurrent
AssetsNoncurrent
612859000 usd
CY2022Q3 us-gaap Assets
Assets
2189162000 usd
CY2021Q4 us-gaap Assets
Assets
1889666000 usd
CY2022Q3 us-gaap Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
70242000 usd
CY2021Q4 us-gaap Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
35734000 usd
CY2022Q3 us-gaap Taxes Payable Current
TaxesPayableCurrent
0 usd
CY2021Q4 us-gaap Taxes Payable Current
TaxesPayableCurrent
3463000 usd
CY2022Q3 mp Long Term Debt Current Maturities Related Parties
LongTermDebtCurrentMaturitiesRelatedParties
0 usd
CY2021Q4 mp Long Term Debt Current Maturities Related Parties
LongTermDebtCurrentMaturitiesRelatedParties
16082000 usd
CY2022Q3 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
4504000 usd
CY2021Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
4264000 usd
CY2022Q3 us-gaap Liabilities Current
LiabilitiesCurrent
74746000 usd
CY2021Q4 us-gaap Liabilities Current
LiabilitiesCurrent
59543000 usd
CY2022Q3 us-gaap Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
5244000 usd
CY2021Q4 us-gaap Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
17615000 usd
CY2022Q3 us-gaap Accrued Environmental Loss Contingencies Noncurrent
AccruedEnvironmentalLossContingenciesNoncurrent
16584000 usd
CY2021Q4 us-gaap Accrued Environmental Loss Contingencies Noncurrent
AccruedEnvironmentalLossContingenciesNoncurrent
16598000 usd
CY2022Q3 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
677563000 usd
CY2021Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
674927000 usd
CY2022Q3 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
167028000 usd
CY2021Q4 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
104500000 usd
CY2022Q3 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
5691000 usd
CY2021Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
7751000 usd
CY2022Q3 us-gaap Liabilities Noncurrent
LiabilitiesNoncurrent
872110000 usd
CY2021Q4 us-gaap Liabilities Noncurrent
LiabilitiesNoncurrent
821391000 usd
CY2022Q3 us-gaap Liabilities
Liabilities
946856000 usd
CY2021Q4 us-gaap Liabilities
Liabilities
880934000 usd
CY2022Q3 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2021Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
usd
CY2022Q3 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.0001
CY2021Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.0001
CY2021Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
50000000 shares
CY2022Q3 us-gaap Common Stock Value
CommonStockValue
18000 usd
CY2022Q3 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
50000000 shares
CY2021Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2021Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2022Q3 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2022Q3 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2022Q3 us-gaap Preferred Stock Value
PreferredStockValue
0 usd
CY2021Q4 us-gaap Preferred Stock Value
PreferredStockValue
0 usd
CY2022Q3 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.0001
CY2021Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.0001
CY2021Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
450000000 shares
CY2022Q3 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
450000000 shares
CY2022Q3 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
177534638 shares
CY2022Q3 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
177534638 shares
CY2021Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
177816554 shares
CY2021Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
177816554 shares
CY2021Q4 us-gaap Common Stock Value
CommonStockValue
18000 usd
CY2022Q3 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
947973000 usd
CY2021Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
936299000 usd
CY2022Q3 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
294412000 usd
CY2021Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
72415000 usd
CY2022Q3 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-97000 usd
CY2021Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
0 usd
CY2022Q3 us-gaap Stockholders Equity
StockholdersEquity
1242306000 usd
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
1008732000 usd
CY2022Q3 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
2189162000 usd
CY2021Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
1889666000 usd
CY2022Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
124445000 usd
CY2021Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
99754000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
434265000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
232843000 usd
CY2022Q3 mp Cost Of Revenue Excluding Depreciation Depletion And Amortization
CostOfRevenueExcludingDepreciationDepletionAndAmortization
22417000 usd
CY2021Q3 mp Cost Of Revenue Excluding Depreciation Depletion And Amortization
CostOfRevenueExcludingDepreciationDepletionAndAmortization
21907000 usd
mp Cost Of Revenue Excluding Depreciation Depletion And Amortization
CostOfRevenueExcludingDepreciationDepletionAndAmortization
67682000 usd
mp Cost Of Revenue Excluding Depreciation Depletion And Amortization
CostOfRevenueExcludingDepreciationDepletionAndAmortization
57798000 usd
CY2022Q3 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
17604000 usd
CY2021Q3 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
14881000 usd
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
56391000 usd
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
40986000 usd
CY2022Q3 mp Advanced Projects Development And Other Expense
AdvancedProjectsDevelopmentAndOtherExpense
2743000 usd
CY2021Q3 mp Advanced Projects Development And Other Expense
AdvancedProjectsDevelopmentAndOtherExpense
1327000 usd
mp Advanced Projects Development And Other Expense
AdvancedProjectsDevelopmentAndOtherExpense
6229000 usd
mp Advanced Projects Development And Other Expense
AdvancedProjectsDevelopmentAndOtherExpense
2436000 usd
CY2022Q3 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
2096000 usd
CY2021Q3 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
6951000 usd
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
12763000 usd
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
19767000 usd
CY2022Q3 us-gaap Accretion Expense Including Asset Retirement Obligations
AccretionExpenseIncludingAssetRetirementObligations
418000 usd
CY2021Q3 us-gaap Accretion Expense Including Asset Retirement Obligations
AccretionExpenseIncludingAssetRetirementObligations
595000 usd
us-gaap Accretion Expense Including Asset Retirement Obligations
AccretionExpenseIncludingAssetRetirementObligations
1255000 usd
us-gaap Accretion Expense Including Asset Retirement Obligations
AccretionExpenseIncludingAssetRetirementObligations
1780000 usd
CY2022Q3 us-gaap Inventory Write Down
InventoryWriteDown
0 usd
CY2021Q3 us-gaap Inventory Write Down
InventoryWriteDown
0 usd
us-gaap Inventory Write Down
InventoryWriteDown
0 usd
us-gaap Inventory Write Down
InventoryWriteDown
1809000 usd
CY2022Q3 us-gaap Costs And Expenses
CostsAndExpenses
45278000 usd
CY2021Q3 us-gaap Costs And Expenses
CostsAndExpenses
45661000 usd
us-gaap Costs And Expenses
CostsAndExpenses
144320000 usd
us-gaap Costs And Expenses
CostsAndExpenses
124576000 usd
CY2022Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
79167000 usd
CY2021Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
54093000 usd
us-gaap Operating Income Loss
OperatingIncomeLoss
289945000 usd
us-gaap Operating Income Loss
OperatingIncomeLoss
108267000 usd
CY2022Q3 us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-1224000 usd
CY2021Q3 us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-2624000 usd
us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-4455000 usd
us-gaap Interest Income Expense Net
InterestIncomeExpenseNet
-6417000 usd
CY2022Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
6168000 usd
CY2021Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
97000 usd
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
8574000 usd
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
3656000 usd
CY2022Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
84111000 usd
CY2021Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
51566000 usd
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
294064000 usd
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
105506000 usd
CY2022Q3 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
20934000 usd
CY2021Q3 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
8803000 usd
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
72067000 usd
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
19458000 usd
CY2022Q3 us-gaap Net Income Loss
NetIncomeLoss
63177000 usd
CY2021Q3 us-gaap Net Income Loss
NetIncomeLoss
42763000 usd
us-gaap Net Income Loss
NetIncomeLoss
221997000 usd
us-gaap Net Income Loss
NetIncomeLoss
86048000 usd
CY2022Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.36
CY2021Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.24
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.26
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.50
CY2022Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.33
CY2021Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.23
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.16
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.47
CY2022Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
176543624 shares
CY2021Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
176053586 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
176476276 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
172577303 shares
CY2022Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
193409857 shares
CY2021Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
193215313 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
193438939 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
188639373 shares
CY2022Q3 us-gaap Net Income Loss
NetIncomeLoss
63177000 usd
CY2021Q3 us-gaap Net Income Loss
NetIncomeLoss
42763000 usd
us-gaap Net Income Loss
NetIncomeLoss
221997000 usd
us-gaap Net Income Loss
NetIncomeLoss
86048000 usd
CY2022Q3 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
319000 usd
CY2021Q3 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
0 usd
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-97000 usd
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
0 usd
CY2022Q3 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
63496000 usd
CY2021Q3 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
42763000 usd
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
221900000 usd
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
86048000 usd
CY2022Q2 us-gaap Stockholders Equity
StockholdersEquity
1170737000 usd
CY2022Q3 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
8073000 usd
CY2022Q3 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
0 usd
CY2022Q3 us-gaap Net Income Loss
NetIncomeLoss
63177000 usd
CY2022Q3 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
319000 usd
CY2022Q3 us-gaap Stockholders Equity
StockholdersEquity
1242306000 usd
CY2021Q2 us-gaap Stockholders Equity
StockholdersEquity
906625000 usd
CY2021Q3 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
4552000 usd
CY2021Q3 us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
36000 usd
CY2021Q3 us-gaap Net Income Loss
NetIncomeLoss
42763000 usd
CY2021Q3 us-gaap Stockholders Equity Other
StockholdersEquityOther
-291000 usd
CY2021Q3 us-gaap Stockholders Equity
StockholdersEquity
954195000 usd
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
1008732000 usd
us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
25970000 usd
us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
14296000 usd
us-gaap Net Income Loss
NetIncomeLoss
221997000 usd
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-97000 usd
CY2022Q3 us-gaap Stockholders Equity
StockholdersEquity
1242306000 usd
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
853877000 usd
mp Stock Issued During Period Value Warrants
StockIssuedDuringPeriodValueWarrants
-1000 usd
us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
14723000 usd
us-gaap Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
563000 usd
us-gaap Net Income Loss
NetIncomeLoss
86048000 usd
us-gaap Stockholders Equity Other
StockholdersEquityOther
-111000 usd
CY2021Q3 us-gaap Stockholders Equity
StockholdersEquity
954195000 usd
us-gaap Net Income Loss
NetIncomeLoss
221997000 usd
us-gaap Net Income Loss
NetIncomeLoss
86048000 usd
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
12763000 usd
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
19767000 usd
us-gaap Accretion Expense Including Asset Retirement Obligations
AccretionExpenseIncludingAssetRetirementObligations
1255000 usd
us-gaap Accretion Expense Including Asset Retirement Obligations
AccretionExpenseIncludingAssetRetirementObligations
1780000 usd
us-gaap Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
3921000 usd
us-gaap Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
0 usd
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 usd
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
3401000 usd
us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
-258000 usd
us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
-219000 usd
us-gaap Share Based Compensation
ShareBasedCompensation
25019000 usd
us-gaap Share Based Compensation
ShareBasedCompensation
14723000 usd
us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
3153000 usd
us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
5388000 usd
us-gaap Inventory Write Down
InventoryWriteDown
0 usd
us-gaap Inventory Write Down
InventoryWriteDown
1809000 usd
mp Contract With Customer Liability Related Parties Revenue Recognized For Debt Principal Reduction
ContractWithCustomerLiabilityRelatedPartiesRevenueRecognizedForDebtPrincipalReduction
13566000 usd
mp Contract With Customer Liability Related Parties Revenue Recognized For Debt Principal Reduction
ContractWithCustomerLiabilityRelatedPartiesRevenueRecognizedForDebtPrincipalReduction
38858000 usd
us-gaap Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
-62561000 usd
us-gaap Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
-11262000 usd
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-34991000 usd
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
33506000 usd
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
22386000 usd
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
3663000 usd
us-gaap Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
3857000 usd
us-gaap Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
0 usd
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-1339000 usd
us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
2352000 usd
us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
-1271000 usd
us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
4304000 usd
us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
-3463000 usd
us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
8097000 usd
us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
-453000 usd
us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
-1153000 usd
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
314419000 usd
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
70464000 usd
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
214332000 usd
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
86420000 usd
us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
1358390000 usd
us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
0 usd
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
313865000 usd
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
0 usd
us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
212000000 usd
us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
0 usd
us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
0 usd
us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
125000 usd
mp Proceeds From Government Reimbursements For Property Plant And Equipment
ProceedsFromGovernmentReimbursementsForPropertyPlantAndEquipment
5130000 usd
mp Proceeds From Government Reimbursements For Property Plant And Equipment
ProceedsFromGovernmentReimbursementsForPropertyPlantAndEquipment
2615000 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-1041727000 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-83680000 usd
us-gaap Proceeds From Issuance Of Other Long Term Debt
ProceedsFromIssuanceOfOtherLongTermDebt
0 usd
us-gaap Proceeds From Issuance Of Other Long Term Debt
ProceedsFromIssuanceOfOtherLongTermDebt
690000000 usd
us-gaap Repayments Of Long Term Debt And Capital Securities
RepaymentsOfLongTermDebtAndCapitalSecurities
5139000 usd
us-gaap Repayments Of Long Term Debt And Capital Securities
RepaymentsOfLongTermDebtAndCapitalSecurities
1707000 usd
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
0 usd
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
17749000 usd
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
14296000 usd
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
563000 usd
us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
0 usd
us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-371000 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-19435000 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
669610000 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-746743000 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
656394000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1181157000 usd
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
532440000 usd
CY2022Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
434414000 usd
CY2021Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1188834000 usd
CY2022Q3 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
427969000 usd
CY2021Q3 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
1179371000 usd
CY2022Q3 us-gaap Restricted Cash Current
RestrictedCashCurrent
5915000 usd
CY2021Q3 us-gaap Restricted Cash Current
RestrictedCashCurrent
339000 usd
CY2022Q3 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
530000 usd
CY2021Q3 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
9124000 usd
CY2022Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
434414000 usd
CY2021Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1188834000 usd
us-gaap Number Of Reportable Segments
NumberOfReportableSegments
1 segment
us-gaap Use Of Estimates
UseOfEstimates
The preparation of the unaudited Condensed Consolidated Financial Statements in conformity with GAAP requires management to make estimates and assumptions that affect (i) the reported amounts of assets and liabilities, (ii) the disclosure of contingent assets and liabilities at the date of the unaudited Condensed Consolidated Financial Statements, and (iii) the reported amounts of revenues and expenses during the reporting period. Accordingly, actual results may differ from those estimates.
us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
Financial instruments that potentially subject the Company to credit risk consist principally of cash and cash equivalents, short-term investments and trade accounts receivable. The Company believes that its credit risk is limited because the Company’s current contracts are with companies with a reliable payment history. The Company does not believe that it is exposed to any significant risks related to its cash accounts, money market funds, or short-term investments.<div style="margin-bottom:10pt;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">As of September 30, 2022, Shenghe, a related party of the Company and our principal customer, accounted for more than 90% of product sales. Furthermore, while revenue is generated in the United States, Shenghe conducts its primary operations in China and may transport and sell products in the Chinese market. <span id="i8eb86160a6164cca888edc10c4b3171b_6882"/>Therefore, the Company’s revenue is affected by Shenghe’s ultimate realized prices in China, including the impact of changes in the exchange rate between the Chinese Yuan and the U.S. dollar. In addition, there is an ongoing economic conflict between China and the United States that has resulted in tariffs and trade barriers that may negatively affect the Company’s business and results of operations. See </span><span style="color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline"><a href="#i480c34ef3e5d425f9931499215d77c69_43" style="color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Note 3, “Relationship and Agreements with Shenghe,”</a></span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> for additional information.</span></div><div style="margin-bottom:10pt;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The COVID-19 pandemic remains on-going and continues to impact the global economy. Varying degrees of preventative measures are still in place in China and other parts of the world, including city-wide lockdowns, travel restrictions, closures of non-essential businesses and other quarantine measures. In particular, preventative measures remain prevalent in China as a result of the Chinese government’s “Zero-COVID” policy. Since the first quarter of 2020, we have experienced, at times, significant shipping delays due to congestion and slowdowns at U.S. and international ports caused by shortages in vessels, containers, and truckers, also disrupting the global supply chain. Congestion and slowdowns have affected and may continue to affect the capacity at ports to receive deliveries of products or the loading of shipments onto vessels. Despite these factors, we have not experienced a reduction in production or sales due to the COVID-19 pandemic; however, the COVID-19 pandemic has contributed to certain cost and schedule pressures on the Stage II optimization project. The Company has worked proactively and diligently to adjust working schedules and hours to optimize logistics and shipping, which has thus far prevented a significant negative impact on our product sales and has mitigated certain impacts on Stage II construction and recommissioning progress.</span></div><div style="margin-bottom:10pt;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">As the situation continues to evolve, including as a result of new and potential future variants of COVID-19, the possibility of federal or state mandates on vaccinations, or other factors that may affect international shipping and logistics or involve responses to government actions such as strikes or other disruptions, it is impossible to predict the effect and ultimate impact of the COVID-19 pandemic on the Company’s business, results of operations, production and sales volumes, or growth projects. Accordingly, the extent and duration of any business disruptions, and related financial impact, cannot be estimated at this time.</span></div>
CY2021Q4 mp Cash Equivalents Accumulated Gross Unrealized Loss Before Tax
CashEquivalentsAccumulatedGrossUnrealizedLossBeforeTax
0 usd
CY2021Q4 us-gaap Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
1179297000 usd
us-gaap Inventory Write Down
InventoryWriteDown
1800000 usd
us-gaap Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
Certain amounts in prior periods have been reclassified to conform to the current year presentation.
CY2022Q3 mp Cash And Cash Equivalents Amortized Cost
CashAndCashEquivalentsAmortizedCost
427941000 usd
CY2022Q3 mp Cash Equivalents Accumulated Gross Unrealized Gains Before Tax
CashEquivalentsAccumulatedGrossUnrealizedGainsBeforeTax
28000 usd
CY2022Q3 mp Cash Equivalents Accumulated Gross Unrealized Loss Before Tax
CashEquivalentsAccumulatedGrossUnrealizedLossBeforeTax
0 usd
CY2022Q3 us-gaap Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
427969000 usd
CY2021Q4 mp Cash And Cash Equivalents Amortized Cost
CashAndCashEquivalentsAmortizedCost
1179297000 usd
CY2021Q4 mp Cash Equivalents Accumulated Gross Unrealized Gains Before Tax
CashEquivalentsAccumulatedGrossUnrealizedGainsBeforeTax
0 usd
CY2022Q3 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
836446000 usd
CY2022Q3 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
64000 usd
CY2022Q3 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
222000 usd
CY2022Q3 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
836288000 usd
CY2021Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
0 usd
CY2021Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
0 usd
CY2021Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
0 usd
CY2021Q4 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
0 usd
CY2022Q3 mp Cash Cash Equivalents And Available For Sale Debt Securities Amortized Cost
CashCashEquivalentsAndAvailableForSaleDebtSecuritiesAmortizedCost
1264387000 usd
CY2022Q3 mp Cash Equivalents And Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
CashEquivalentsAndAvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
92000 usd
CY2022Q3 mp Cash Equivalents And Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
CashEquivalentsAndAvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
222000 usd
CY2022Q3 us-gaap Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
1264257000 usd
CY2021Q4 mp Cash Cash Equivalents And Available For Sale Debt Securities Amortized Cost
CashCashEquivalentsAndAvailableForSaleDebtSecuritiesAmortizedCost
1179297000 usd
CY2021Q4 mp Cash Equivalents And Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
CashEquivalentsAndAvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
0 usd
CY2021Q4 mp Cash Equivalents And Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
CashEquivalentsAndAvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
0 usd
CY2021Q4 us-gaap Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
1179297000 usd
CY2022Q3 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
100000 usd
us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
100000 usd
CY2022Q3 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
-200000 usd
us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
-200000 usd
CY2022Q3 us-gaap Inventory Raw Materials And Supplies Net Of Reserves
InventoryRawMaterialsAndSuppliesNetOfReserves
27892000 usd
CY2021Q4 us-gaap Inventory Raw Materials And Supplies Net Of Reserves
InventoryRawMaterialsAndSuppliesNetOfReserves
10711000 usd
CY2022Q3 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
31057000 usd
CY2021Q4 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
25574000 usd
CY2022Q3 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
2696000 usd
CY2021Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
2407000 usd
CY2022Q3 us-gaap Inventory Net
InventoryNet
61645000 usd
CY2021Q4 us-gaap Inventory Net
InventoryNet
38692000 usd
CY2022Q3 us-gaap Inventory Write Down
InventoryWriteDown
0 usd
us-gaap Inventory Write Down
InventoryWriteDown
0 usd
CY2022Q3 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
884014000 usd
CY2021Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
650241000 usd
CY2022Q3 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
53981000 usd
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
39629000 usd
CY2022Q3 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
830033000 usd
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
610612000 usd
us-gaap Property Plant And Equipment Additions
PropertyPlantAndEquipmentAdditions
250100000 usd
us-gaap Property Plant And Equipment Additions
PropertyPlantAndEquipmentAdditions
93800000 usd
CY2020Q4 mp Technology Investment Agreement Stage Ii Optimization Contribution
TechnologyInvestmentAgreementStageIIOptimizationContribution
9600000 usd
mp Proceeds From Technology Investment Agreement Stage Ii Optimization Contribution
ProceedsFromTechnologyInvestmentAgreementStageIIOptimizationContribution
5100000 usd
mp Proceeds From Technology Investment Agreement Stage Ii Optimization Contribution
ProceedsFromTechnologyInvestmentAgreementStageIIOptimizationContribution
2600000 usd
CY2022Q3 mp Technology Investment Agreement Stage Ii Optimization Contribution
TechnologyInvestmentAgreementStageIIOptimizationContribution
100000 usd
CY2022Q1 mp Hree Production Project Agreement Stage Ii Optimization Contribution
HREEProductionProjectAgreementStageIIOptimizationContribution
35000000 usd
us-gaap Property Plant And Equipment Gross Period Increase Decrease
PropertyPlantAndEquipmentGrossPeriodIncreaseDecrease
-10400000 usd
CY2022Q3 us-gaap Asset Retirement Obligation Current
AssetRetirementObligationCurrent
200000 usd
CY2022Q3 us-gaap Property Plant And Equipment Gross Period Increase Decrease
PropertyPlantAndEquipmentGrossPeriodIncreaseDecrease
-10400000 usd
us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Period Increase Decrease
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentPeriodIncreaseDecrease
-2700000 usd
CY2022Q3 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Period Increase Decrease
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentPeriodIncreaseDecrease
-2700000 usd
CY2022Q3 us-gaap Depreciation
Depreciation
-656000 usd
CY2021Q3 us-gaap Depreciation
Depreciation
2109000 usd
us-gaap Depreciation
Depreciation
3702000 usd
us-gaap Depreciation
Depreciation
5528000 usd
CY2022Q3 us-gaap Depletion
Depletion
2664000 usd
CY2021Q3 us-gaap Depletion
Depletion
4754000 usd
us-gaap Depletion
Depletion
8808000 usd
us-gaap Depletion
Depletion
13971000 usd
CY2022Q3 us-gaap Asset Impairment Charges
AssetImpairmentCharges
0 usd
us-gaap Asset Impairment Charges
AssetImpairmentCharges
0 usd
CY2021Q3 us-gaap Asset Impairment Charges
AssetImpairmentCharges
0 usd
us-gaap Asset Impairment Charges
AssetImpairmentCharges
0 usd
CY2022Q3 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
12437000 usd
CY2021Q4 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
15073000 usd
CY2022Q3 us-gaap Long Term Debt
LongTermDebt
677563000 usd
CY2021Q4 us-gaap Long Term Debt
LongTermDebt
674927000 usd
CY2022Q3 us-gaap Long Term Debt Current
LongTermDebtCurrent
0 usd
CY2021Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
0 usd
CY2022Q3 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
677563000 usd
CY2021Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
674927000 usd
us-gaap Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
-13100000 usd
CY2022Q3 us-gaap Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
-13100000 usd
us-gaap Property Plant And Equipment Gross Period Increase Decrease
PropertyPlantAndEquipmentGrossPeriodIncreaseDecrease
-10400000 usd
CY2022Q3 us-gaap Property Plant And Equipment Gross Period Increase Decrease
PropertyPlantAndEquipmentGrossPeriodIncreaseDecrease
-10400000 usd
us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Period Increase Decrease
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentPeriodIncreaseDecrease
-2700000 usd
CY2022Q3 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Period Increase Decrease
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentPeriodIncreaseDecrease
-2700000 usd
CY2021Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
17757000 usd
CY2020Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
25646000 usd
us-gaap Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
123000 usd
CY2021 us-gaap Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
199000 usd
us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
879000 usd
CY2021 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
1876000 usd
us-gaap Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
0 usd
CY2021 us-gaap Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
213000 usd
us-gaap Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
-13114000 usd
CY2021 us-gaap Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
-9779000 usd
CY2022Q3 us-gaap Asset Retirement Obligation
AssetRetirementObligation
5399000 usd
CY2021Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
17757000 usd
CY2022Q3 us-gaap Accrual For Environmental Loss Contingencies Gross
AccrualForEnvironmentalLossContingenciesGross
27300000 usd
CY2021Q4 us-gaap Accrual For Environmental Loss Contingencies Gross
AccrualForEnvironmentalLossContingenciesGross
27700000 usd
CY2021Q4 us-gaap Asset Retirement Obligation Current
AssetRetirementObligationCurrent
100000 usd
CY2022Q3 mp Asset Retirement Obligations Estimated Undiscounted Cash Flows To Satisfy Obligation
AssetRetirementObligationsEstimatedUndiscountedCashFlowsToSatisfyObligation
50400000 usd
CY2021Q4 mp Asset Retirement Obligations Estimated Undiscounted Cash Flows To Satisfy Obligation
AssetRetirementObligationsEstimatedUndiscountedCashFlowsToSatisfyObligation
167300000 usd
mp Accrual For Environmental Loss Contingencies Remediation Term
AccrualForEnvironmentalLossContingenciesRemediationTerm
P25Y
CY2022Q3 us-gaap Accrual For Environmental Loss Contingencies Discount Rate
AccrualForEnvironmentalLossContingenciesDiscountRate
0.0293
CY2021Q4 us-gaap Accrued Environmental Loss Contingencies Current
AccruedEnvironmentalLossContingenciesCurrent
500000 usd
CY2022Q3 us-gaap Accrued Environmental Loss Contingencies Current
AccruedEnvironmentalLossContingenciesCurrent
500000 usd
CY2022Q3 mp Asset Retirement Obligation Closure And Reclamation Obligations Financial Assurances
AssetRetirementObligationClosureAndReclamationObligationsFinancialAssurances
43400000 usd
CY2021Q4 mp Asset Retirement Obligation Closure And Reclamation Obligations Financial Assurances
AssetRetirementObligationClosureAndReclamationObligationsFinancialAssurances
39000000 usd
CY2022Q3 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.249
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.245
CY2021Q3 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.171
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.184
CY2021Q4 us-gaap Gain Loss Related To Litigation Settlement
GainLossRelatedToLitigationSettlement
-1000000 usd
CY2022Q3 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
7800000 usd
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
25000000 usd
CY2021Q3 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
4500000 usd
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
14700000 usd
CY2022Q3 us-gaap Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
300000 usd
us-gaap Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
1000000 usd
us-gaap Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
0 usd
CY2021Q3 us-gaap Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount
EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
0 usd
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
188639373 shares
CY2022Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
176543624 shares
CY2021Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
176053586 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
176476276 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
172577303 shares
CY2022Q3 us-gaap Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
0 shares
CY2021Q3 us-gaap Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
0 shares
us-gaap Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
0 shares
us-gaap Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
3787498 shares
CY2022Q3 us-gaap Incremental Common Shares Attributable To Conversion Of Debt Securities
IncrementalCommonSharesAttributableToConversionOfDebtSecurities
15584409 shares
CY2021Q3 us-gaap Incremental Common Shares Attributable To Conversion Of Debt Securities
IncrementalCommonSharesAttributableToConversionOfDebtSecurities
15584409 shares
us-gaap Incremental Common Shares Attributable To Conversion Of Debt Securities
IncrementalCommonSharesAttributableToConversionOfDebtSecurities
15584409 shares
us-gaap Incremental Common Shares Attributable To Conversion Of Debt Securities
IncrementalCommonSharesAttributableToConversionOfDebtSecurities
10789206 shares
CY2022Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
193409857 shares
CY2021Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
193215313 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
193438939 shares
CY2022Q3 us-gaap Net Income Loss
NetIncomeLoss
63177000 usd
CY2021Q3 us-gaap Net Income Loss
NetIncomeLoss
42763000 usd
us-gaap Net Income Loss
NetIncomeLoss
221997000 usd
us-gaap Net Income Loss
NetIncomeLoss
86048000 usd
CY2022Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
176543624 shares
CY2021Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
176053586 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
176476276 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
172577303 shares
CY2022Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.36
CY2021Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.24
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.26
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.50
CY2022Q3 us-gaap Net Income Loss
NetIncomeLoss
63177000 usd
CY2021Q3 us-gaap Net Income Loss
NetIncomeLoss
42763000 usd
us-gaap Net Income Loss
NetIncomeLoss
221997000 usd
us-gaap Net Income Loss
NetIncomeLoss
86048000 usd
CY2022Q3 us-gaap Interest On Convertible Debt Net Of Tax
InterestOnConvertibleDebtNetOfTax
985000 usd
CY2021Q3 us-gaap Interest On Convertible Debt Net Of Tax
InterestOnConvertibleDebtNetOfTax
1084000 usd
us-gaap Interest On Convertible Debt Net Of Tax
InterestOnConvertibleDebtNetOfTax
2967000 usd
us-gaap Interest On Convertible Debt Net Of Tax
InterestOnConvertibleDebtNetOfTax
2190000 usd
CY2022Q3 us-gaap Net Income Loss Attributable To Parent Diluted
NetIncomeLossAttributableToParentDiluted
64162000 usd
CY2021Q3 us-gaap Net Income Loss Attributable To Parent Diluted
NetIncomeLossAttributableToParentDiluted
43847000 usd
us-gaap Net Income Loss Attributable To Parent Diluted
NetIncomeLossAttributableToParentDiluted
224964000 usd
us-gaap Net Income Loss Attributable To Parent Diluted
NetIncomeLossAttributableToParentDiluted
88238000 usd
CY2022Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
193409857 shares
CY2021Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
193215313 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
193438939 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
188639373 shares
CY2022Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.33
CY2021Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.23
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.16
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.47
CY2022Q3 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.249
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.245
CY2021Q3 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.171
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.184
us-gaap Interest Paid Net
InterestPaidNet
1140000 usd
us-gaap Interest Paid Net
InterestPaidNet
1116000 usd
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
16827000 usd
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
1000 usd
mp Capital Expenditures Acquired On Seller Financed Equipment Notes
CapitalExpendituresAcquiredOnSellerFinancedEquipmentNotes
0 usd
mp Capital Expenditures Acquired On Seller Financed Equipment Notes
CapitalExpendituresAcquiredOnSellerFinancedEquipmentNotes
9407000 usd
us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
35779000 usd
us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
7416000 usd
mp Notes Reduction Due To Revenue Recognized In Exchange
NotesReductionDueToRevenueRecognizedInExchange
13566000 usd
mp Notes Reduction Due To Revenue Recognized In Exchange
NotesReductionDueToRevenueRecognizedInExchange
38858000 usd
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 usd
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
3401000 usd
mp Decrease In Estimates Of Asset Retirement Costs Net
DecreaseInEstimatesOfAssetRetirementCostsNet
10395000 usd
mp Decrease In Estimates Of Asset Retirement Costs Net
DecreaseInEstimatesOfAssetRetirementCostsNet
0 usd

Files In Submission

Name View Source Status
0001801368-22-000036-index-headers.html Edgar Link pending
0001801368-22-000036-index.html Edgar Link pending
0001801368-22-000036.txt Edgar Link pending
0001801368-22-000036-xbrl.zip Edgar Link pending
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
mp-20220930.htm Edgar Link pending
mp-20220930.xsd Edgar Link pending
mp-20220930_g1.jpg Edgar Link pending
mpmcexhibit31193022.htm Edgar Link pending
mpmcexhibit31293022.htm Edgar Link pending
mpmcexhibit32193022.htm Edgar Link pending
mpmcexhibit32293022.htm Edgar Link pending
mpmcexhibit95193022.htm Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
mp-20220930_def.xml Edgar Link unprocessable
mp-20220930_lab.xml Edgar Link unprocessable
mp-20220930_pre.xml Edgar Link unprocessable
mp-20220930_htm.xml Edgar Link completed
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R6.htm Edgar Link pending
R7.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending
mp-20220930_cal.xml Edgar Link unprocessable