$MMATQ
META MATERIALS INC. Stock $mmatq

$mmatq Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000095017022002601 Filed on March 02, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue	$2.289M	$4.083M	$1.560K
YoY Change	146648.72%	263.8%	-98.8%
Cost Of Revenue	$529.8K	$676.0K	$16.82K
YoY Change	3049.58%	20673.6%	-81.31%
Gross Profit	$1.760M	$3.407M	-$15.26K
YoY Change	-11630.28%	204.45%	-150.87%
Gross Profit Margin	76.86%	83.44%	-978.21%
Selling, General & Admin	$14.63M	$31.97M	$1.282M
YoY Change	1041.08%	311.28%	78.04%
% of Gross Profit	831.33%	938.4%
Research & Development	$4.268M	$9.497M
YoY Change		131.49%
% of Gross Profit	242.56%	278.8%
Depreciation & Amortization	$1.693M	$1.800M	$18.12K
YoY Change	9242.6%	12.5%	-99.55%
% of Gross Profit	96.21%	52.84%
Operating Expenses	$18.90M	$41.46M	$1.300M
YoY Change	1353.47%	249.16%	-72.69%
Operating Profit	-$17.14M	-$38.06M	-$1.315M
YoY Change	1202.84%	253.82%	-72.19%
Interest Expense	$552.1K	$1.106M	-$313.6K
YoY Change	-276.06%	-22.62%	16.13%
% of Operating Profit
Other Income/Expense, Net	-$13.61M	-$53.79M	-$100.00
YoY Change	13612090.0%	5029.89%
Pretax Income	-$30.20M	-$91.85M	-$4.904M
YoY Change	515.77%	678.06%	-18.54%
Income Tax	-$665.9K	-$852.1K
% Of Pretax Income
Net Earnings	-$29.53M	-$91.00M	-$4.904M
YoY Change	502.19%	683.7%	-18.54%
Net Earnings / Revenue	-1289.93%	-2228.95%	-314348.08%
Basic Earnings Per Share		-$0.39
Diluted Earnings Per Share	-$104.3K	-$0.39	-$98.96K
COMMON SHARES
Basic Shares Outstanding		232.9M
Diluted Shares Outstanding		232.9M

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$49.52M	$49.52M	$131.3K
YoY Change	37607.56%	37607.56%	31.33%
Cash & Equivalents	$46.65M		$1.396M
Short-Term Investments	$2.876M	$2.876M
Other Short-Term Assets	$683.0K	$79.75M	$134.5K
YoY Change	407.97%	57299.45%	34.47%
Inventory	$265.7K	$265.7K	$463.4K
Prepaid Expenses	$1.262M		$227.4K
Receivables	$1.666M	$1.666M	$22.83K
Other Receivables	$175.8K	$175.8K	$1.034M
Total Short-Term Assets	$131.4M	$131.4M	$2.724M
YoY Change	4723.08%	8462.26%	289.14%
LONG-TERM ASSETS
Property, Plant & Equipment	$27.02M	$33.30M	$2.761M
YoY Change	878.5%	7.89%	-93.13%
Goodwill	$240.4M
YoY Change
Intangibles	$28.97M		$4.477M
YoY Change	547.18%
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets	$302.6M	$302.6M	$7.508M
YoY Change	3930.77%	880.62%	-81.32%
TOTAL ASSETS
Total Short-Term Assets	$131.4M	$131.4M	$2.724M
Total Long-Term Assets	$302.6M	$302.6M	$7.508M
Total Assets	$434.0M	$434.0M	$10.23M
YoY Change	4141.7%	1239.71%	-74.98%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$13.34M	$13.34M	$2.940M
YoY Change	353.52%	1198.55%	110.03%
Accrued Expenses	$663.9K	$663.9K	$1.717M
YoY Change	-61.34%	-61.34%	329.25%
Deferred Revenue	$779.7K		$1.240M
YoY Change	-37.11%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change			-100.0%
Long-Term Debt Due	$491.3K	$491.3K	$290.5K
YoY Change	69.09%		-85.47%
Total Short-Term Liabilities	$91.64M	$91.64M	$12.40M
YoY Change	639.29%	3063.15%	-3.91%
LONG-TERM LIABILITIES
Long-Term Debt	$2.737M	$3.006M	$2.744M
YoY Change	-0.23%	-81.75%	-76.95%
Other Long-Term Liabilities	$4.347M	$4.347M	$382.4K
YoY Change	1036.72%	1036.72%	-65.24%
Total Long-Term Liabilities	$2.737M	$7.353M	$2.744M
YoY Change	-0.23%	-56.38%	-78.9%
TOTAL LIABILITIES
Total Short-Term Liabilities	$91.64M	$91.64M	$12.40M
Total Long-Term Liabilities	$2.737M	$7.353M	$2.744M
Total Liabilities	$99.32M	$99.32M	$19.13M
YoY Change	419.17%	402.78%	-26.14%
SHAREHOLDERS EQUITY
Retained Earnings	-$128.4M		-$37.40M
YoY Change	243.33%
Common Stock	$463.4M		$29.16M
YoY Change	1489.42%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$334.7M	$334.7M	-$8.897M
YoY Change
Total Liabilities & Shareholders Equity	$434.0M	$434.0M	$10.23M
YoY Change	4141.7%	1239.71%	-74.98%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	-$29.53M	-$91.00M	-$4.904M
YoY Change	502.19%	683.7%	-18.54%
Depreciation, Depletion And Amortization	$1.693M	$1.800M	$18.12K
YoY Change	9242.6%	12.5%	-99.55%
Cash From Operating Activities	-$19.18M	-$34.76M	-$40.96K
YoY Change	46728.39%	338.45%	-202.4%
INVESTING ACTIVITIES
Capital Expenditures	-$6.398M	-$12.79M	-$570.7K
YoY Change	1021.15%		-126.18%
Acquisitions		$66.13M
YoY Change
Other Investing Activities	-$69.02M	$77.93M	$337.2K
YoY Change	-20570.04%	23013.43%
Cash From Investing Activities	-$75.42M	$65.14M	-$233.5K
YoY Change	32196.7%	2599.74%	-89.29%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net		$1.090M
YoY Change		471.8%
Cash From Financing Activities	795.5K	15.66M	-353.0K
YoY Change	-325.37%	147.18%	-124.01%
NET CHANGE
Cash From Operating Activities	-19.18M	-34.76M	-40.96K
Cash From Investing Activities	-75.42M	65.14M	-233.5K
Cash From Financing Activities	795.5K	15.66M	-353.0K
Net Change In Cash	-93.80M	46.04M	-627.5K
YoY Change	14849.66%	5529.39%	-6.35%
FREE CASH FLOW
Cash From Operating Activities	-$19.18M	-$34.76M	-$40.96K
Capital Expenditures	-$6.398M	-$12.79M	-$570.7K
Free Cash Flow	-$12.78M	-$21.98M	$529.7K
YoY Change	-2512.98%	177.15%	-124.75%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2021	us-gaap	Lease Cost LeaseCost	868534
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare
CY2020	us-gaap	Common Stock Shares Authorized Unlimited CommonStockSharesAuthorizedUnlimited	Unlimited
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021Q4	mmat	Inventory Rawmaterial Restricted InventoryRawmaterialRestricted
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001431959
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-36247
CY2021	dei	Entity Registrant Name EntityRegistrantName	Meta Materials Inc.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	NV
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	74-3237581
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	1 Research Drive
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Dartmouth
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	NS
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	B2Y 4M9
CY2021	dei	City Area Code CityAreaCode	902
CY2021	dei	Local Phone Number LocalPhoneNumber	482-5729
CY2021	dei	Security12b Title Security12bTitle	Common Stock, par value $0.001 per share
CY2021	dei	Trading Symbol TradingSymbol	MMAT
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	false
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1491188
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2081398
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021Q2	dei	Entity Public Float EntityPublicFloat	1523026255
CY2022Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	284812797
CY2021	dei	Auditor Name AuditorName	KPMG LLP
CY2021	dei	Auditor Location AuditorLocation	Vaughan, ON, Canada
CY2021	dei	Auditor Firm AuditorFirmId	85
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CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	788768
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CY2021Q4	us-gaap	Assets Held For Sale Not Part Of Disposal Group Current AssetsHeldForSaleNotPartOfDisposalGroupCurrent	75500000
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CY2021Q4	mmat	Deferred Government Assistance Current DeferredGovernmentAssistanceCurrent	846612
CY2020Q4	mmat	Deferred Government Assistance Current DeferredGovernmentAssistanceCurrent	779578
CY2021Q4	mmat	Preferred Stock Dividends Payable Current PreferredStockDividendsPayableCurrent	75500000
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CY2020Q4	mmat	Unsecured Convertible Promissory Notes UnsecuredConvertiblePromissoryNotes	1203235
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CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
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CY2019	us-gaap	Adjustments To Additional Paid In Capital Warrant Issued AdjustmentsToAdditionalPaidInCapitalWarrantIssued	125877
CY2019	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities Net Of Adjustments StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments	479061
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1385768
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	-5862216
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-11611259
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-592005
CY2020	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	448552
CY2020	us-gaap	Adjustments To Additional Paid In Capital Warrant Issued AdjustmentsToAdditionalPaidInCapitalWarrantIssued	149994
CY2020	mmat	Stock Issued During Period Value Conversion Of Commercial Paper StockIssuedDuringPeriodValueConversionOfCommercialPaper	3939447
CY2020	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	3214502
CY2020	mmat	Stock Issued During Period Value Tax Withheld On Deferred Share Units StockIssuedDuringPeriodValueTaxWithheldOnDeferredShareUnits	-18742
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1434324
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	-8897403
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-90997261
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	358948
CY2021	mmat	Stock Issued During Period Value Conversion Of Commercial Paper StockIssuedDuringPeriodValueConversionOfCommercialPaper	23656365
CY2021	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	22118782
CY2021	mmat	Stock Issued During Period Value Conversion Of Unsecured Debentures StockIssuedDuringPeriodValueConversionOfUnsecuredDebentures	5769475
CY2021	mmat	Stock Issued During Period Value Conversion Of Long Term Debt StockIssuedDuringPeriodValueConversionOfLongTermDebt	221843
CY2021	mmat	Stock Issued During Period Value Conversion Of Due To Related Party StockIssuedDuringPeriodValueConversionOfDueToRelatedParty	225986
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1293263
CY2021	mmat	Stock Issued During Period Value Warrants Exercised StockIssuedDuringPeriodValueWarrantsExercised	122470
CY2021	mmat	Stock Issued During Period Value Broker Warrants Exercised StockIssuedDuringPeriodValueBrokerWarrantsExercised	16256
CY2021	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	369461410
CY2021	mmat	Stock Issued During Period Value Issued In Lieu Of Operating Lease Liability StockIssuedDuringPeriodValueIssuedInLieuOfOperatingLeaseLiability	2781968
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	8576013
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	334708115
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-90997261
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-11611259
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-8444967
CY2021	mmat	Noncash Finance Income Expense NoncashFinanceIncomeExpense	471689
CY2020	mmat	Noncash Finance Income Expense NoncashFinanceIncomeExpense	-138927
CY2019	mmat	Noncash Finance Income Expense NoncashFinanceIncomeExpense	448437
CY2021	us-gaap	Paid In Kind Interest PaidInKindInterest	902940
CY2020	us-gaap	Paid In Kind Interest PaidInKindInterest	1052776
CY2019	us-gaap	Paid In Kind Interest PaidInKindInterest	959838
CY2021	mmat	Non Cash Lease Expense NonCashLeaseExpense	439791
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-852063
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-193710
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-83549
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	3491493
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	2326220
CY2019	us-gaap	Depreciation And Amortization DepreciationAndAmortization	2360043
CY2021	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	-237013
CY2020	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	-4018
CY2019	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	-66765
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-407352
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	1576849
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	1509684
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	1292773
CY2021	mmat	Non Cash Consulting Expense NonCashConsultingExpense	6513378
CY2020	mmat	Non Cash Consulting Expense NonCashConsultingExpense	2307
CY2019	mmat	Non Cash Consulting Expense NonCashConsultingExpense	91993
CY2021	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-4652415
CY2020	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	880830
CY2019	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-780227
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-34764911
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-7929047
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-4360747
CY2021	mmat	Payments For Proceeds From Intangible Assets PaymentsForProceedsFromIntangibleAssets	1133894
CY2020	mmat	Payments For Proceeds From Intangible Assets PaymentsForProceedsFromIntangibleAssets	104132
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-205001
CY2019	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-313387
CY2021	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-40540091
CY2020	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-844993
CY2019	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-280319
CY2021	mmat	Adjustments In Contract With Customer Liability AdjustmentsInContractWithCustomerLiability	-679541
CY2020	mmat	Adjustments In Contract With Customer Liability AdjustmentsInContractWithCustomerLiability	-551374
CY2019	mmat	Adjustments In Contract With Customer Liability AdjustmentsInContractWithCustomerLiability	-627902
CY2021	mmat	Government Assistance GovernmentAssistance	544932
CY2020	mmat	Government Assistance GovernmentAssistance	775800
CY2019	mmat	Government Assistance GovernmentAssistance	500051
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-19253
CY2019	us-gaap	Other Noncash Income OtherNoncashIncome	401186
CY2019	mmat	Payments For Proceeds From Intangible Assets PaymentsForProceedsFromIntangibleAssets	42332
CY2021	mmat	Payments For Proceeds From Property And Equipment PaymentsForProceedsFromPropertyAndEquipment	11655417
CY2020	mmat	Payments For Proceeds From Property And Equipment PaymentsForProceedsFromPropertyAndEquipment	555013
CY2019	mmat	Payments For Proceeds From Property And Equipment PaymentsForProceedsFromPropertyAndEquipment	1153010
CY2021	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	2889852
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	66131025
CY2021	us-gaap	Cash Acquired In Excess Of Payments To Acquire Business CashAcquiredInExcessOfPaymentsToAcquireBusiness	146954733
CY2020	us-gaap	Cash Acquired In Excess Of Payments To Acquire Business CashAcquiredInExcessOfPaymentsToAcquireBusiness	3072136
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	65144545
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	2412991
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1195342
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	1127151
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	25783
CY2019	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	664810
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1090047
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	190633
CY2019	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	58201
CY2019	us-gaap	Proceeds From Secured Notes Payable ProceedsFromSecuredNotesPayable	2407118
CY2021	mmat	Proceeds From Government Grants ProceedsFromGovernmentGrants	223384
CY2020	mmat	Proceeds From Government Grants ProceedsFromGovernmentGrants	198286
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	170851
CY2019	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11059
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	47434472
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1395683
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	407061
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1692969
CY2021	us-gaap	Proceeds From Issuance Of Commercial Paper ProceedsFromIssuanceOfCommercialPaper	13963386
CY2020	us-gaap	Proceeds From Issuance Of Commercial Paper ProceedsFromIssuanceOfCommercialPaper	1378042
CY2020	mmat	Proceeds From Secured Convertible Debentures ProceedsFromSecuredConvertibleDebentures	3630019
CY2020	mmat	Proceeds From Unsecured Convertible Debentures ProceedsFromUnsecuredConvertibleDebentures	693784
CY2019	mmat	Proceeds From Unsecured Convertible Debentures ProceedsFromUnsecuredConvertibleDebentures	566690
CY2019	mmat	Proceeds On Funding Obligation ProceedsOnFundingObligation	982263
CY2020	mmat	Proceeds From Issuance Of Common Stock And Warrants Net ProceedsFromIssuanceOfCommonStockAndWarrantsNet	598546
CY2019	mmat	Proceeds From Issuance Of Common Stock And Warrants Net ProceedsFromIssuanceOfCommonStockAndWarrantsNet	765879
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1293263
CY2021	mmat	Proceeds From Broker Warrants Exercises ProceedsFromBrokerWarrantsExercises	138726
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	15655863
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	6333827
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	5328559
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	46035497
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	817771
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-227530
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1395683
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	407061
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	623532
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3292
CY2020	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1449197
CY2019	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	440751
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	3590148
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	309907
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	109735
CY2021	mmat	Right Of Use Assets And Prepaid Expenses Recognized In Exchange For Common Stock RightOfUseAssetsAndPrepaidExpensesRecognizedInExchangeForCommonStock	2149381
CY2021	us-gaap	Stock Issued1 StockIssued1	51992451
CY2019	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities Net Of Adjustments StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments	479061
CY2021	us-gaap	Interest Paid Net InterestPaidNet	64528
CY2020	us-gaap	Interest Paid Net InterestPaidNet	193745
CY2019	us-gaap	Interest Paid Net InterestPaidNet	14477
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Times New Roman;font-style:italic;">Use of estimates </span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;">–</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;font-style:italic;"> </span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;">The preparation of these consolidated financial statements in conformity with US GAAP requires management to make estimates and certain assumptions that affect the amounts reported in these consolidated financial statements and accompanying notes. Actual results could differ from these estimates. Significant items subject to such estimates and assumptions include the valuation of goodwill, the valuation of net assets acquired via business combinations; the valuation of oil & natural gas properties, and the valuation of financial instruments measured at fair value.</span></p>
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	1262112
CY2020Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	227425
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	683044
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5039106
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	27018114
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2761171
CY2021	us-gaap	Depreciation Depreciation	1800000
CY2020	us-gaap	Depreciation Depreciation	1600000
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	300000
CY2020Q4	us-gaap	Other Assets Current OtherAssetsCurrent	134466
CY2021	us-gaap	Revenue Recognition Deferred Revenue RevenueRecognitionDeferredRevenue	<p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Times New Roman;font-style:italic;">Deferred revenue </span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;">– consist of fees invoiced or paid by the Company’s customers for which the associated performance obligations have not been satisfied and revenue has not been recognized based on the Company’s revenue recognition criteria described above.</span></p><p style="text-indent:0.0%;font-size:10.0pt;margin-top:0.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;">Deferred revenue is reported in a net position on an individual contract basis at the end of each reporting period and is classified as current in the consolidated balance sheet when the revenue recognition associated with the related customer payments and invoicing is expected to occur within one year of the balance sheet date and as long-term when the revenue recognition associated with the related customer payments and invoicing is expected to occur more than one year from the balance sheet date.</span></p>
CY2021Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	1506211
CY2020Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	152312
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	3451367
CY2020Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	514203
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	34127218
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	7800277
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	7109104
CY2021Q2	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-169592
CY2021Q2	mmat	Increase Decrease In Oil And Gas Assets IncreaseDecreaseInOilAndGasAssets	-197608
CY2021Q2	mmat	Increase Decrease In Preferred Stock Liability IncreaseDecreaseInPreferredStockLiability	-5306354
CY2021Q2	mmat	Increase Decrease In Working Capital IncreaseDecreaseInWorkingCapital	1034288
CY2021Q2	mmat	Business Combination Pre Acquisition Receivables BusinessCombinationPreAcquisitionReceivables	3404866
CY2021Q2	mmat	Business Combination Pre Acquisition Liabilities BusinessCombinationPreAcquisitionLiabilities	865650
CY2021Q2	mmat	Business Combination Pre Acquisition Cash Reduced BusinessCombinationPreAcquisitionCashReduced	3573504
CY2021	us-gaap	Goodwill Period Increase Decrease GoodwillPeriodIncreaseDecrease	4244265
CY2021Q4	us-gaap	Equity Fair Value Disclosure EquityFairValueDisclosure	369461410
CY2021	us-gaap	Liabilities Fair Value Adjustment LiabilitiesFairValueAdjustment	-11322637
CY2021Q4	us-gaap	Equity Issued In Business Combination Fair Value Disclosure EquityIssuedInBusinessCombinationFairValueDisclosure	358138773
CY2021	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	9992820
CY2020	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	7067166
CY2021	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	-93221514
CY2020	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	-12651722
CY2021	mmat	Business Acquisitions Pro Forma Acquisition Cost BusinessAcquisitionsProFormaAcquisitionCost	3484318
CY2021	mmat	Business Acquisitions Pro Forma Depreciation And Amortization BusinessAcquisitionsProFormaDepreciationAndAmortization	3143659
CY2020	mmat	Business Acquisitions Pro Forma Depreciation And Amortization BusinessAcquisitionsProFormaDepreciationAndAmortization	3844899
CY2021	mmat	Business Acquisitions Pro Forma Adjusted Net Income Loss BusinessAcquisitionsProFormaAdjustedNetIncomeLoss	-92880855
CY2020	mmat	Business Acquisitions Pro Forma Adjusted Net Income Loss BusinessAcquisitionsProFormaAdjustedNetIncomeLoss	-16496621
CY2021Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	196868
CY2020Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	378265
CY2021Q4	us-gaap	Inventory Supplies Net Of Reserves InventorySuppliesNetOfReserves	8886
CY2020Q4	us-gaap	Inventory Supplies Net Of Reserves InventorySuppliesNetOfReserves	14414
CY2021Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	30636
CY2020Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	69380
CY2021Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	29328
CY2020Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	1323
CY2021Q4	us-gaap	Inventory Net InventoryNet	265718
CY2020Q4	us-gaap	Inventory Net InventoryNet	463382
CY2020Q4	mmat	Inventory Rawmaterial Restricted InventoryRawmaterialRestricted	300000
CY2021	mmat	Raw Material Inventory To Research And Development Expense RawMaterialInventoryToResearchAndDevelopmentExpense	200000
CY2020	mmat	Raw Material Inventory To Research And Development Expense RawMaterialInventoryToResearchAndDevelopmentExpense	200000
CY2021	mmat	Inventory In Cost Of Goods Sold InventoryInCostOfGoodsSold	700000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	33157178
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	7027461
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	4185354
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2550847
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	28971824
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	4476614
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1700000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	800000
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021	mmat	Gain Loss On Common Shares And Liabilities Carrying Value Differences GainLossOnCommonSharesAndLiabilitiesCarryingValueDifferences	19330
CY2021Q4	us-gaap	Warrants And Rights Outstanding Term WarrantsAndRightsOutstandingTerm	P5Y
CY2021Q2	mmat	Class Of Warrants Or Rights Warrants Conversion Basis ClassOfWarrantsOrRightsWarrantsConversionBasis	1.845
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	0.27
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	24477507
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0.33
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y4M9D
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	688952
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	4486965
CY2021Q1	us-gaap	Fair Value Option Changes In Fair Value Gain Loss1 FairValueOptionChangesInFairValueGainLoss1	16408482
CY2021Q1	us-gaap	Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax	3914931
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	3228449
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	3034048
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	491278
CY2020Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	290544
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2737171
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2743504
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1058980
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1509686
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1292772
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	14502303
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0.33
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y4M17D
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	104500
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Shares Issued In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod	1291500
CY2020Q4	mmat	Share Based Compensation Arrangements By Share Based Payment Award Options Issued To Cpm Executives And Directors Pursuant To Cpm Rto In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsIssuedToCpmExecutivesAndDirectorsPursuantToCpmRtoInPeriodWeightedAverageExercisePrice	0.19
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	13402080
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0.34
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	2627510
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	0.34
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	2090866
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0.36
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	85901
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	0.34
CY2021	mmat	Share Based Compensation Arrangements By Share Based Payment Award Options Fair Value Of Deemed Issuance To Torchlight In Period Number ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsFairValueOfDeemedIssuanceToTorchlightInPeriodNumber	1500000
CY2021	mmat	Share Based Compensation Arrangements By Share Based Payment Award Options Fair Value Of Deemed Issuance To Torchlight During Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsFairValueOfDeemedIssuanceToTorchlightDuringPeriodWeightedAverageExercisePrice	2.22
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	21404641
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0.46
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y4M2D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	56924556
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	13231030
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	0.54
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P6Y8M26D
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	34148435
CY2021Q4	mmat	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Outstanding ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesOutstanding	21404641
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	13231030
CY2020Q4	mmat	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Outstanding ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesOutstanding	24477507
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	10563871
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-8528516
CY2021	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	800
CY2020	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	800
CY2019	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	800
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	800
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	800
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	800
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-852863
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.84
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum	0.52
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum	1.34
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum	0.84
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum	1.30
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0073
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0073
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0121
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P1Y
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P7Y5M23D
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P8Y8M1D
CY2021	mmat	Effective Income Tax Rate Reconciliation Unrealized Losses On Liabilities EffectiveIncomeTaxRateReconciliationUnrealizedLossesOnLiabilities	11752697
CY2021	mmat	Effective Income Tax Rate Reconciliation Other Permanent Items EffectiveIncomeTaxRateReconciliationOtherPermanentItems	-114799
CY2020	mmat	Effective Income Tax Rate Reconciliation Other Permanent Items EffectiveIncomeTaxRateReconciliationOtherPermanentItems	104181
CY2019	mmat	Effective Income Tax Rate Reconciliation Other Permanent Items EffectiveIncomeTaxRateReconciliationOtherPermanentItems	145204
CY2021	mmat	Income Tax Reconciliation Foreign Currency And Other IncomeTaxReconciliationForeignCurrencyAndOther	929664
CY2020	mmat	Income Tax Reconciliation Foreign Currency And Other IncomeTaxReconciliationForeignCurrencyAndOther	343574
CY2019	mmat	Income Tax Reconciliation Foreign Currency And Other IncomeTaxReconciliationForeignCurrencyAndOther	159409
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-4889797
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-30552839
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-1549534
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-1278498
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-61296485
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-10255435
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-7250018
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-91849324
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-11804969
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-194510
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-84349
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-852863
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-194510
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-84349
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-852063
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-193710
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-83549
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-19288357
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-2479044
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-1790988
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-1075114
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-136979
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-113019
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	2289214
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	317034
CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	285287
CY2020	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-787329
CY2019	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-644394
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	9544429
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	2444853
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	1874952
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-852063
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-193710
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-83549
CY2021Q4	mmat	Deferred Tax Asset Non Capital Losses DeferredTaxAssetNonCapitalLosses	25110497
CY2020Q4	mmat	Deferred Tax Asset Non Capital Losses DeferredTaxAssetNonCapitalLosses	10059528
CY2021Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	69964
CY2020Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	62938
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	46725
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	42488
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	1972694
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	27199880
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	10164954
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	18659901
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	9115472
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	8539979
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1049482
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	6276390
CY2020Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	703872
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	2226741
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	281092
CY2021Q4	us-gaap	Deferred Tax Liabilities Financing Arrangements DeferredTaxLiabilitiesFinancingArrangements	251646
CY2020Q4	us-gaap	Deferred Tax Liabilities Financing Arrangements DeferredTaxLiabilitiesFinancingArrangements	293168
CY2021Q4	mmat	Deferred Tax Liabilities Funding Obligation DeferredTaxLiabilitiesFundingObligation	109681
CY2020Q4	mmat	Deferred Tax Liabilities Funding Obligation DeferredTaxLiabilitiesFundingObligation	35404
CY2020Q4	mmat	Deferred Tax Liabilities Unsecured Convertible Promissory Notes DeferredTaxLiabilitiesUnsecuredConvertiblePromissoryNotes	54000
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	8864458
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	1367536
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	324479
CY2020Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	318054
CY2021Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	91300000
CY2020Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	34700000
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	27200000
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	10200000
CY2021	mmat	Net Operating Loss Carry Forward Expiration Year Starting NetOperatingLossCarryForwardExpirationYearStarting	2028
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	18700000
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	9100000
CY2021	mmat	Net Loss NetLoss	-90997261
CY2020	mmat	Net Loss NetLoss	-11611259
CY2019	mmat	Net Loss NetLoss	-8444967
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	232898398
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	137258259
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	50015137
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	232898398
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	137258259
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	50015137
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.39
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.08
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.17
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.39
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.08
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.17
CY2021Q4	mmat	Deferred Government Assistance DeferredGovernmentAssistance	849650
CY2020Q4	mmat	Deferred Government Assistance DeferredGovernmentAssistance	810979
CY2021Q4	mmat	Deferred Government Assistance Current DeferredGovernmentAssistanceCurrent	846612
CY2020Q4	mmat	Deferred Government Assistance Current DeferredGovernmentAssistanceCurrent	779578
CY2021Q4	mmat	Deferred Government Assistance Non Current DeferredGovernmentAssistanceNonCurrent	1696262
CY2020Q4	mmat	Deferred Government Assistance Non Current DeferredGovernmentAssistanceNonCurrent	1590557
CY2021	mmat	Amortizations Of Deferred Government Assistance AmortizationsOfDeferredGovernmentAssistance	145739
CY2020	mmat	Amortizations Of Deferred Government Assistance AmortizationsOfDeferredGovernmentAssistance	135654
CY2019	mmat	Amortizations Of Deferred Government Assistance AmortizationsOfDeferredGovernmentAssistance	135125
CY2021	mmat	Fair Value Gain On Recognition Of Loans FairValueGainOnRecognitionOfLoans	236021
CY2019	mmat	Fair Value Gain On Recognition Of Loans FairValueGainOnRecognitionOfLoans	172352
CY2021	mmat	Scientific Research And Experimental Development Income ScientificResearchAndExperimentalDevelopmentIncome	448894
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	30630513
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	41992282
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	20552723
CY2021	mmat	Increase Decrease In Grants Receivable IncreaseDecreaseInGrantsReceivable	-149798
CY2020	mmat	Increase Decrease In Grants Receivable IncreaseDecreaseInGrantsReceivable	131318
CY2019	mmat	Increase Decrease In Grants Receivable IncreaseDecreaseInGrantsReceivable	-16243
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-325657
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	109986
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	17495
CY2021	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	880613
CY2020	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-58891
CY2019	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	95244
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2100371
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	27313
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	124555
CY2021	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	6906376
CY2020	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-644120
CY2019	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	998335
CY2021	mmat	Increase Decrease In Due From To Related Parties Current IncreaseDecreaseInDueFromToRelatedPartiesCurrent	78940
CY2020	mmat	Increase Decrease In Due From To Related Parties Current IncreaseDecreaseInDueFromToRelatedPartiesCurrent	26984
CY2019	mmat	Increase Decrease In Due From To Related Parties Current IncreaseDecreaseInDueFromToRelatedPartiesCurrent	-2943
CY2021	mmat	Increase Decrease In Operating Lease Right Of Use Asset IncreaseDecreaseInOperatingLeaseRightOfUseAsset	-1018691
CY2021	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-688183
CY2021	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-4652415
CY2020	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	880830
CY2019	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-780227
CY2021	mmat	Deferred Government Assistance Income Recognized DeferredGovernmentAssistanceIncomeRecognized	161990
CY2020	mmat	Deferred Government Assistance Income Recognized DeferredGovernmentAssistanceIncomeRecognized	639505
CY2019	mmat	Deferred Government Assistance Income Recognized DeferredGovernmentAssistanceIncomeRecognized	192574
CY2021	mmat	Payroll Subsidies Income PayrollSubsidiesIncome	741322
CY2020	mmat	Payroll Subsidies Income PayrollSubsidiesIncome	831148
CY2019	mmat	Payroll Subsidies Income PayrollSubsidiesIncome	690434
CY2021Q4	us-gaap	Contractual Obligation ContractualObligation	268976
CY2020Q4	us-gaap	Contractual Obligation ContractualObligation	776884
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	4370635
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	270581
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	3228449
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	3034048
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	4082517
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1122183
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	902410
CY2021	mmat	Percentage Of Revenue From Development Contracts PercentageOfRevenueFromDevelopmentContracts	0.45
CY2021Q4	us-gaap	Deferred Revenue DeferredRevenue	1416740
CY2020Q4	us-gaap	Deferred Revenue DeferredRevenue	2044070
CY2021Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	779732
CY2020Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	1239927
CY2021Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	637008
CY2020Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	804143
CY2021Q4	us-gaap	Grants Receivable Current GrantsReceivableCurrent	175780
CY2020Q4	us-gaap	Grants Receivable Current GrantsReceivableCurrent	327868
CY2020	mmat	Other Grants Income OtherGrantsIncome	23807
CY2019	mmat	Other Grants Income OtherGrantsIncome	41290
CY2021	mmat	Government Assistance Income Recognized GovernmentAssistanceIncomeRecognized	1733966
CY2020	mmat	Government Assistance Income Recognized GovernmentAssistanceIncomeRecognized	1630114
CY2019	mmat	Government Assistance Income Recognized GovernmentAssistanceIncomeRecognized	1231775
CY2021	mmat	Non Cash Interest Accretion NonCashInterestAccretion	904925
CY2020	mmat	Non Cash Interest Accretion NonCashInterestAccretion	1052478
CY2019	mmat	Non Cash Interest Accretion NonCashInterestAccretion	742360
CY2021	mmat	Interest Bank Charges InterestBankCharges	220460
CY2020	mmat	Interest Bank Charges InterestBankCharges	394330
CY2019	mmat	Interest Bank Charges InterestBankCharges	394147
CY2021	us-gaap	Investment Income Interest InvestmentIncomeInterest	18940
CY2020	us-gaap	Investment Income Interest InvestmentIncomeInterest	16854
CY2019	us-gaap	Investment Income Interest InvestmentIncomeInterest	585
CY2021	us-gaap	Interest Expense InterestExpense	1106445
CY2020	us-gaap	Interest Expense InterestExpense	1429954
CY2019	us-gaap	Interest Expense InterestExpense	1135922
CY2020	mmat	Loss On Secured Convertible Promissory Notes LossOnSecuredConvertiblePromissoryNotes	-5234
CY2019	mmat	Loss On Secured Convertible Promissory Notes LossOnSecuredConvertiblePromissoryNotes	-280319
CY2021	mmat	Loss Gain On Secured Convertible Debentures LossGainOnSecuredConvertibleDebentures	-16957029
CY2020	mmat	Loss Gain On Secured Convertible Debentures LossGainOnSecuredConvertibleDebentures	-865280
CY2021	mmat	Gain Loss On Unsecured Convertible Debentures GainLossOnUnsecuredConvertibleDebentures	-4076448
CY2020	mmat	Gain Loss On Unsecured Convertible Debentures GainLossOnUnsecuredConvertibleDebentures	-189709
CY2021	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-40540091
CY2020	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-844993
CY2019	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-280319
CY2021	mmat	Oil And Gas Assets Maintenance Cost OilAndGasAssetsMaintenanceCost	14155851
CY2021	mmat	Government Assistance Income Recognized GovernmentAssistanceIncomeRecognized	1733966
CY2020	mmat	Government Assistance Income Recognized GovernmentAssistanceIncomeRecognized	1630114
CY2019	mmat	Government Assistance Income Recognized GovernmentAssistanceIncomeRecognized	1231775
CY2021	mmat	Other Income Nonoperating OtherIncomeNonoperating	8850
CY2019	mmat	Other Income Nonoperating OtherIncomeNonoperating	401186
CY2021	mmat	Fair Value Gain Loss On Long Term Debt FairValueGainLossOnLongTermDebt	2278
CY2020	mmat	Fair Value Gain Loss On Long Term Debt FairValueGainLossOnLongTermDebt	-106635
CY2019	mmat	Fair Value Gain Loss On Long Term Debt FairValueGainLossOnLongTermDebt	448437
CY2021	mmat	Fair Value Gain Loss On Funding Obligation FairValueGainLossOnFundingObligation	471689
CY2020	mmat	Fair Value Gain Loss On Funding Obligation FairValueGainLossOnFundingObligation	-32291
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-11939068
CY2021	mmat	Oil And Gas Assets Maintenance Cost OilAndGasAssetsMaintenanceCost	14200000
CY2021Q4	mmat	Outstanding Funding Obligation OutstandingFundingObligation	1025398
CY2020Q4	mmat	Outstanding Funding Obligation OutstandingFundingObligation	1021050
CY2021Q4	mmat	Fair Value Of Interest Free Component Of Funding Obligation FairValueOfInterestFreeComponentOfFundingObligation	-855060
CY2020Q4	mmat	Fair Value Of Interest Free Component Of Funding Obligation FairValueOfInterestFreeComponentOfFundingObligation	-384056
CY2021Q4	mmat	Principal Adjusted For Interest Free Component Of Funding Obligation PrincipalAdjustedForInterestFreeComponentOfFundingObligation	170338
CY2020Q4	mmat	Principal Adjusted For Interest Free Component Of Funding Obligation PrincipalAdjustedForInterestFreeComponentOfFundingObligation	636994
CY2021Q4	mmat	Accumulated Non Cash Interest Accretion AccumulatedNonCashInterestAccretion	98638
CY2020Q4	mmat	Accumulated Non Cash Interest Accretion AccumulatedNonCashInterestAccretion	139890
CY2021Q4	us-gaap	Contractual Obligation ContractualObligation	268976
CY2020Q4	us-gaap	Contractual Obligation ContractualObligation	776884
CY2021Q4	mmat	Contractual Obligation Non Current ContractualObligationNonCurrent	268976
CY2020Q4	mmat	Contractual Obligation Non Current ContractualObligationNonCurrent	776884
CY2019Q2	mmat	Number Of Funding Tranches NumberOfFundingTranches	2
CY2019Q2	mmat	Number Of Milestones Achieved NumberOfMilestonesAchieved	2
CY2019Q2	mmat	Funds Repayment Commencement Period From Date Of Receipt FundsRepaymentCommencementPeriodFromDateOfReceipt	P3Y
CY2019Q2	mmat	Percentage Of Sales Revenue Used For Repayment Of Funds PercentageOfSalesRevenueUsedForRepaymentOfFunds	0.10
CY2019Q2	mmat	Proceeds From Funding Obligation Upon Achievement Of First Milestone ProceedsFromFundingObligationUponAchievementOfFirstMilestone	325000
CY2019Q4	mmat	Proceeds From Funding Obligation Upon Achievement Of Second Milestone ProceedsFromFundingObligationUponAchievementOfSecondMilestone	975000
CY2019	mmat	Funding Obligation Effective Interest Rate FundingObligationEffectiveInterestRate	0.15
CY2019	us-gaap	Other Noncash Income OtherNoncashIncome	401186
CY2020	mmat	Fair Value Gain Loss On Funding Obligation FairValueGainLossOnFundingObligation	-32291
CY2021	mmat	Funding Obligation Effective Interest Rate FundingObligationEffectiveInterestRate	0.1917
CY2021	mmat	Gain Loss On Funding Obligation GainLossOnFundingObligation	471004
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	546197
CY2020	us-gaap	Operating Lease Expense OperatingLeaseExpense	224210
CY2019	us-gaap	Operating Lease Expense OperatingLeaseExpense	201242
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	229475
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	104470
CY2019	us-gaap	Short Term Lease Cost ShortTermLeaseCost	126421
CY2021	mmat	Variable And Other Lease Expense VariableAndOtherLeaseExpense	92862
CY2020	mmat	Variable And Other Lease Expense VariableAndOtherLeaseExpense	40006
CY2019	mmat	Variable And Other Lease Expense VariableAndOtherLeaseExpense	31408
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	8449820
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	4079185
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	4370635
CY2020	us-gaap	Lease Cost LeaseCost	368686
CY2019	us-gaap	Lease Cost LeaseCost	359071
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1028314
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1176935
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1180745
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1098049
CY2021Q4	mmat	Lessee Operating Lease Liability Payments Due After Year Four LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour	3965777
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	663861
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	3706774
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.1785
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.15

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$MMATQ
META MATERIALS INC. Stock $mmatq

2021 Q4 Form 10-K Financial Statement

#000095017022002601 Filed on March 02, 2022

Income Statement

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$MMATQ META MATERIALS INC. Stock $mmatq

2021 Q4 Form 10-K Financial Statement

#000095017022002601 Filed on March 02, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MMATQ
META MATERIALS INC. Stock $mmatq