$MGTI
MGT Capital Investments Inc Stock $mgti

$mgti Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-Q Financial Statement

#000149315222032162 Filed on November 14, 2022

Income Statement

Concept	2022 Q4	2022 Q3	2021 Q3
Revenue	$124.0K	$146.0K	$244.0K
YoY Change	21.57%	-40.16%	59.48%
Cost Of Revenue	$33.00K	$224.0K	$264.0K
YoY Change	-78.71%	-15.15%	-22.12%
Gross Profit	$91.00K	-$78.00K	-$20.00K
YoY Change	-271.7%	290.0%	-89.25%
Gross Profit Margin	73.39%	-53.42%	-8.2%
Selling, General & Admin	$558.0K	$394.0K	$313.0K
YoY Change	7.93%	25.88%	-19.74%
% of Gross Profit	613.19%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$49.00K	$50.00K	$169.0K
YoY Change	-61.42%	-70.41%	-30.74%
% of Gross Profit	53.85%
Operating Expenses	$558.0K	$618.0K	$313.0K
YoY Change	7.93%	97.44%	-19.74%
Operating Profit	-$467.0K	-$472.0K	-$333.0K
YoY Change	-18.07%	41.74%	-42.19%
Interest Expense	$12.46M	$5.000K	-$153.0K
YoY Change	4398.19%	-103.27%	1175.0%
% of Operating Profit
Other Income/Expense, Net	-$6.000K	-$15.94M	-$306.0K
YoY Change	-101.53%	5110.46%	-357.14%
Pretax Income	$11.92M	-$16.42M	-$374.0K
YoY Change	14617.28%	4289.3%	-36.82%
Income Tax
% Of Pretax Income
Net Earnings	$11.92M	-$16.42M	-$374.0K
YoY Change	14617.28%	4289.3%	-36.82%
Net Earnings / Revenue	9613.71%	-11243.84%	-153.28%
Basic Earnings Per Share		-$0.02	$0.00
Diluted Earnings Per Share	$0.02	-$24.20K	-$652.10
COMMON SHARES
Basic Shares Outstanding	703.8M shares	683.8M shares	573.5M shares
Diluted Shares Outstanding		678.4M shares

Balance Sheet

Concept	2022 Q4	2022 Q3	2021 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$538.0K	$1.251M	$1.257M
YoY Change	-56.26%	-0.48%	20850.0%
Cash & Equivalents	$538.0K	$1.251M	$1.257M
Short-Term Investments
Other Short-Term Assets	$15.00K	$17.00K	$200.0K
YoY Change	-88.0%	-91.5%	212.5%
Inventory
Prepaid Expenses
Receivables		$35.00K
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$553.0K	$1.303M	$1.457M
YoY Change	-63.97%	-10.57%	1981.43%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.098M	$1.151M	$1.243M
YoY Change	-10.66%	-7.4%	-48.76%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$0.00	$50.00K
YoY Change	-100.0%
Other Assets	$3.000K	$6.000K	$3.000K
YoY Change	0.0%	100.0%	-97.56%
Total Long-Term Assets	$1.101M	$1.239M	$1.246M
YoY Change	-17.65%	-0.56%	-51.12%
TOTAL ASSETS
Total Short-Term Assets	$553.0K	$1.303M	$1.457M
Total Long-Term Assets	$1.101M	$1.239M	$1.246M
Total Assets	$1.654M	$2.542M	$2.703M
YoY Change	-42.41%	-5.96%	3.21%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$11.00K	$509.0K	$91.00K
YoY Change	-94.79%	459.34%	-92.73%
Accrued Expenses	$115.0K	$21.00K	$149.0K
YoY Change	-17.86%	-85.91%	-12.35%
Deferred Revenue	$30.00K
YoY Change
Short-Term Debt	$200.0K	$15.00K	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$5.388M	$18.18M	$2.281M
YoY Change	212.17%	696.93%	60.41%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change			-100.0%
Other Long-Term Liabilities	$0.00	$19.00K	$9.000K
YoY Change	-100.0%	111.11%	-76.92%
Total Long-Term Liabilities	$0.00	$19.00K	$9.000K
YoY Change	-100.0%	111.11%	-94.0%
TOTAL LIABILITIES
Total Short-Term Liabilities	$5.388M	$18.18M	$2.281M
Total Long-Term Liabilities	$0.00	$19.00K	$9.000K
Total Liabilities	$5.388M	$18.20M	$2.290M
YoY Change	209.12%	694.63%	45.67%
SHAREHOLDERS EQUITY
Retained Earnings	-$425.9M	-$437.8M
YoY Change	1.42%
Common Stock	$704.0K	$704.0K
YoY Change	15.98%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	-$3.734M	-$15.66M	$413.0K
YoY Change
Total Liabilities & Shareholders Equity	$1.654M	$2.542M	$2.703M
YoY Change	-42.41%	-5.96%	3.21%

Cashflow Statement

Concept	2022 Q4	2022 Q3	2021 Q3
OPERATING ACTIVITIES
Net Income	$11.92M	-$16.42M	-$374.0K
YoY Change	14617.28%	4289.3%	-36.82%
Depreciation, Depletion And Amortization	$49.00K	$50.00K	$169.0K
YoY Change	-61.42%	-70.41%	-30.74%
Cash From Operating Activities	-$713.0K	-$554.0K	-$716.0K
YoY Change	-467.53%	-22.63%	276.84%
INVESTING ACTIVITIES
Capital Expenditures	$0.00	$0.00	-$41.00K
YoY Change	-100.0%	-100.0%	720.0%
Acquisitions
YoY Change
Other Investing Activities	$0.00	$0.00	$285.0K
YoY Change	-100.0%	-100.0%	103.57%
Cash From Investing Activities	$0.00	$0.00	$244.0K
YoY Change	-100.0%	-100.0%	80.74%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$990.0K
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	0.000	1.492M	990.0K
YoY Change		50.71%	32900.0%
NET CHANGE
Cash From Operating Activities	-713.0K	-554.0K	-716.0K
Cash From Investing Activities	0.000	0.000	244.0K
Cash From Financing Activities	0.000	1.492M	990.0K
Net Change In Cash	-713.0K	938.0K	518.0K
YoY Change	2540.74%	81.08%	-1096.15%
FREE CASH FLOW
Cash From Operating Activities	-$713.0K	-$554.0K	-$716.0K
Capital Expenditures	$0.00	$0.00	-$41.00K
Free Cash Flow	-$713.0K	-$554.0K	-$675.0K
YoY Change	-295.34%	-17.93%	264.86%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0001001601
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021Q4	us-gaap	Intangible Assets Current IntangibleAssetsCurrent		usd
CY2021Q4	us-gaap	Notes Payable Current NotesPayableCurrent		usd
CY2021Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent		usd
CY2021Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent		usd
CY2021Q4	MGTI	Common Stock To Be Issued CommonStockToBeIssued		usd
CY2021Q3	MGTI	Interest Income InterestIncome		usd
	MGTI	Interest Income InterestIncome		usd
CY2021Q3	MGTI	Gain Loss On Settlement Of Derivative GainLossOnSettlementOfDerivative		usd
	MGTI	Gain Loss On Settlement Of Derivative GainLossOnSettlementOfDerivative		usd
CY2022Q3	MGTI	Gain On Settlement Of Payables GainOnSettlementOfPayables		usd
	MGTI	Gain On Settlement Of Payables GainOnSettlementOfPayables		usd
	MGTI	Loss On Settlement Of Debt LossOnSettlementOfDebt		usd
CY2022Q3	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment		usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment		usd
CY2022Q3	MGTI	Deemed Dividend DeemedDividend		usd
CY2021Q3	MGTI	Deemed Dividend DeemedDividend		usd
	MGTI	Deemed Dividend DeemedDividend		usd
CY2021Q1	MGTI	Adjustments To Additional Paid In Capital Conversion Of Preferred Stock AdjustmentsToAdditionalPaidInCapitalConversionOfPreferredStock		usd
	MGTI	Deemed Dividend DeemedDividend		usd
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1		usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet		usd
	MGTI	Loss On Settlement Of Debt LossOnSettlementOfDebt		usd
	MGTI	Gain Loss On Settlement Of Derivative GainLossOnSettlementOfDerivative		usd
	MGTI	Gain On Settlement Of Payables GainOnSettlementOfPayables		usd
	MGTI	Nonoperating Expense NonoperatingExpense		usd
	MGTI	Noncash Interest Expense NoncashInterestExpense		usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable		usd
	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue		usd
	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits		usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment		usd
	us-gaap	Repayments Of Debt RepaymentsOfDebt		usd
	MGTI	Proceeds From Loans Payable ProceedsFromLoansPayable		usd
	us-gaap	Interest Paid Net InterestPaidNet		usd
	us-gaap	Interest Paid Net InterestPaidNet		usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet		usd
	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1		usd
	MGTI	Exchange Of Notes Payable To Warrants ExchangeOfNotesPayableToWarrants		usd
	MGTI	Cashless Exercise Of Warrants And Extinguishment Of Related Warrant Derivative Liability CashlessExerciseOfWarrantsAndExtinguishmentOfRelatedWarrantDerivativeLiability		usd
	MGTI	Discount Related To Convertible Promissory Note DiscountRelatedToConvertiblePromissoryNote		usd
	MGTI	Derivative Liabilities Related To Convertible Debt And Warrants DerivativeLiabilitiesRelatedToConvertibleDebtAndWarrants		usd
	MGTI	Accounts Payable Settled With Loan Payable AccountsPayableSettledWithLoanPayable		usd
CY2021Q4	us-gaap	Intangible Assets Current IntangibleAssetsCurrent		usd
CY2021Q4	us-gaap	Interest Receivable Noncurrent InterestReceivableNoncurrent		usd
CY2021Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent		usd
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-09-30
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-32698
	dei	Entity Registrant Name EntityRegistrantName	MGT CAPITAL INVESTMENTS, INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	13-4148725
	dei	Entity Address Address Line1 EntityAddressAddressLine1	150 Fayetteville Street
	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 1110
	dei	Entity Address City Or Town EntityAddressCityOrTown	Raleigh
	dei	Entity Address State Or Province EntityAddressStateOrProvince	NC
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	27601
	dei	City Area Code CityAreaCode	(914)
	dei	Local Phone Number LocalPhoneNumber	630-7430
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	true
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2022Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	703770903	shares
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1251000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1230000	usd
CY2022Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	35000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	180000	usd
CY2022Q3	us-gaap	Intangible Assets Current IntangibleAssetsCurrent	5000	usd
CY2022Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	12000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	125000	usd
CY2022Q3	us-gaap	Assets Current AssetsCurrent	1303000	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	1535000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1151000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1229000	usd
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	32000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	55000	usd
CY2022Q3	us-gaap	Long Term Investments LongTermInvestments	50000	usd
CY2021Q4	us-gaap	Long Term Investments LongTermInvestments	50000	usd
CY2022Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	6000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	3000	usd
CY2022Q3	us-gaap	Assets Assets	2542000	usd
CY2021Q4	us-gaap	Assets Assets	2872000	usd
CY2022Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	509000	usd
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	211000	usd
CY2022Q3	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	10000	usd
CY2021Q4	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	105000	usd
CY2022Q3	us-gaap	Notes Payable Current NotesPayableCurrent	15000	usd
CY2022Q3	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	33000	usd
CY2022Q3	us-gaap	Security Deposit Liability SecurityDepositLiability	105000	usd
CY2021Q4	us-gaap	Security Deposit Liability SecurityDepositLiability	245000	usd
CY2022Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	11000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	35000	usd
CY2022Q3	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	10525000	usd
CY2022Q3	MGTI	Warrant Derivative Liability WarrantDerivativeLiability	6970000	usd
CY2021Q4	MGTI	Warrant Derivative Liability WarrantDerivativeLiability	1130000	usd
CY2022Q3	us-gaap	Liabilities Current LiabilitiesCurrent	18178000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1726000	usd
CY2022Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	19000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	17000	usd
CY2022Q3	us-gaap	Liabilities Liabilities	18197000	usd
CY2021Q4	us-gaap	Liabilities Liabilities	1743000	usd
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	2500000000	shares
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	2500000000	shares
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	703770903	shares
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	703770903	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	606970903	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	606970903	shares
CY2022Q3	us-gaap	Common Stock Value CommonStockValue	704000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	607000	usd
CY2022Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	421468000	usd
	MGTI	Accretion Of Debt Discount AccretionOfDebtDiscount	5339000	usd
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	420450000	usd
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-437827000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-419928000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	-15655000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	1129000	usd
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2542000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2872000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	146000	usd
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	173000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	685000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	697000	usd
CY2022Q3	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	224000	usd
CY2021Q3	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	264000	usd
	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	1523000	usd
	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	751000	usd
CY2022Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	394000	usd
CY2021Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	313000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1180000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1247000	usd
CY2022Q3	us-gaap	Operating Expenses OperatingExpenses	618000	usd
CY2021Q3	us-gaap	Operating Expenses OperatingExpenses	577000	usd
	us-gaap	Operating Expenses OperatingExpenses	2703000	usd
	us-gaap	Operating Expenses OperatingExpenses	1998000	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-472000	usd
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-404000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-2018000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-1301000	usd
CY2022Q3	us-gaap	Interest Expense InterestExpense	5000	usd
CY2021Q3	us-gaap	Interest Expense InterestExpense	302000	usd
	us-gaap	Interest Expense InterestExpense	5000	usd
	us-gaap	Interest Expense InterestExpense	341000	usd
CY2022Q3	MGTI	Interest Income InterestIncome	1000	usd
	MGTI	Interest Income InterestIncome	3000	usd
CY2022Q3	MGTI	Gain Loss On Change In Fair Value Of Derivtive Liability GainLossOnChangeInFairValueOfDerivtiveLiability	-4109000	usd
CY2021Q3	MGTI	Gain Loss On Change In Fair Value Of Derivtive Liability GainLossOnChangeInFairValueOfDerivtiveLiability	451000	usd
	MGTI	Gain Loss On Change In Fair Value Of Derivtive Liability GainLossOnChangeInFairValueOfDerivtiveLiability	-3517000	usd
	MGTI	Gain Loss On Change In Fair Value Of Derivtive Liability GainLossOnChangeInFairValueOfDerivtiveLiability	451000	usd
CY2022Q3	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-6318000	usd
CY2021Q3	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-46000	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-6318000	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-79000	usd
CY2022Q3	MGTI	Gain Loss On Settlement Of Derivative GainLossOnSettlementOfDerivative	-178000	usd
	MGTI	Gain Loss On Settlement Of Derivative GainLossOnSettlementOfDerivative	-757000	usd
CY2022Q3	MGTI	Accretion Of Debt Discount AccretionOfDebtDiscount	5339000	usd
CY2021Q3	MGTI	Accretion Of Debt Discount AccretionOfDebtDiscount	256000	usd
	MGTI	Accretion Of Debt Discount AccretionOfDebtDiscount	526000	usd
CY2021Q3	MGTI	Gain On Settlement Of Payables GainOnSettlementOfPayables	675000	usd
	MGTI	Gain On Settlement Of Payables GainOnSettlementOfPayables	675000	usd
CY2022Q3	MGTI	Loss On Settlement Of Debt LossOnSettlementOfDebt	48000	usd
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	413000	usd
CY2021Q3	MGTI	Loss On Settlement Of Debt LossOnSettlementOfDebt	511000	usd
	MGTI	Loss On Settlement Of Debt LossOnSettlementOfDebt	541000	usd
CY2021Q3	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	254000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	264000	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	52000	usd
CY2021Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-235000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	52000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-222000	usd
CY2022Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-15944000	usd
CY2021Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	30000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-15881000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-319000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-16416000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-374000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-17899000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-1620000	usd
CY2022Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-16416000	usd
CY2021Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-374000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-17899000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-1620000	usd
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.02
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.00
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.03
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.00
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	678439035	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	573543149	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	650748844	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	546853635	shares
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	1129000	usd
CY2022Q1	MGTI	Cashless Exercise Of Warrants And Extinguishment Of Related Warrant Derivative Additional Paid In Capital Liability CashlessExerciseOfWarrantsAndExtinguishmentOfRelatedWarrantDerivativeAdditionalPaidInCapitalLiability	588000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-1518000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	199000	usd
CY2022Q2	MGTI	Cashless Exercise Of Warrants And Extinguishment Of Related Warrant Derivative Additional Paid In Capital Liability CashlessExerciseOfWarrantsAndExtinguishmentOfRelatedWarrantDerivativeAdditionalPaidInCapitalLiability	200000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	35000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	434000	usd
CY2022Q3	MGTI	Stock Issued During Period Value Issuance Of Common Stock And Warrants StockIssuedDuringPeriodValueIssuanceOfCommonStockAndWarrants	127000	usd
CY2022Q3	MGTI	Cashless Exercise Of Warrants And Extinguishment Of Related Warrant Derivative Additional Paid In Capital Liability CashlessExerciseOfWarrantsAndExtinguishmentOfRelatedWarrantDerivativeAdditionalPaidInCapitalLiability	200000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-16416000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	-15655000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	491000	usd
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Convertible Debt With Conversion Feature AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature	1000000	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-581000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	910000	usd
CY2021Q2	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	237000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-665000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	482000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	482000	usd
CY2021Q3	MGTI	Stock Issued During Period Value Issuance Of Common Stock And Warrants StockIssuedDuringPeriodValueIssuanceOfCommonStockAndWarrants	25000	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	280000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-374000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-374000	usd
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	413000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-17899000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-1620000	usd
	us-gaap	Depreciation Depreciation	147000	usd
	us-gaap	Depreciation Depreciation	548000	usd
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	264000	usd
	MGTI	Loss On Settlement Of Debt LossOnSettlementOfDebt	541000	usd
	MGTI	Gain Loss On Change In Change In Fair Value Of Warrant Derivative Liability GainLossOnChangeInChangeInFairValueOfWarrantDerivativeLiability	-3517000	usd
	MGTI	Gain Loss On Change In Change In Fair Value Of Warrant Derivative Liability GainLossOnChangeInChangeInFairValueOfWarrantDerivativeLiability	451000	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-6318000	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-79000	usd
	MGTI	Gain Loss On Settlement Of Derivative GainLossOnSettlementOfDerivative	-757000	usd
	MGTI	Amortization Of Note Discount AmortizationOfNoteDiscount	5339000	usd
	MGTI	Amortization Of Note Discount AmortizationOfNoteDiscount	526000	usd
	MGTI	Gain On Settlement Of Payables GainOnSettlementOfPayables	675000	usd
	MGTI	Nonoperating Expense NonoperatingExpense	306000	usd
	MGTI	Noncash Interest Expense NoncashInterestExpense	270000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-145000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-113000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	190000	usd
	us-gaap	Increase Decrease In Intangible Assets Current IncreaseDecreaseInIntangibleAssetsCurrent	5000	usd
	us-gaap	Increase Decrease In Intangible Assets Current IncreaseDecreaseInIntangibleAssetsCurrent	-4000	usd
	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	3000	usd
	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-120000	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	1000	usd
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-1000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	336000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-495000	usd
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-95000	usd
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-52000	usd
	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	33000	usd
	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits	-140000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-1436000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-1354000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	41000	usd
	MGTI	Payments For Proceeds From Property And Equipment PaymentsForProceedsFromPropertyAndEquipment	68000	usd
	MGTI	Payments For Proceeds From Property And Equipment PaymentsForProceedsFromPropertyAndEquipment	-426000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-68000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	385000	usd
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	1335000	usd
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	1000000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	228000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	990000	usd
	us-gaap	Repayments Of Debt RepaymentsOfDebt	71000	usd
	MGTI	Proceeds From Loans Payable ProceedsFromLoansPayable	33000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1525000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1990000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	21000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	1021000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1230000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	236000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1251000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1257000	usd
	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	230000	usd
	MGTI	Exchange Of Notes Payable To Warrants ExchangeOfNotesPayableToWarrants	1210000	usd
	MGTI	Cashless Exercise Of Warrants And Extinguishment Of Related Warrant Derivative Liability CashlessExerciseOfWarrantsAndExtinguishmentOfRelatedWarrantDerivativeLiability	988000	usd
	MGTI	Discount Related To Convertible Promissory Note DiscountRelatedToConvertiblePromissoryNote	1500000	usd
	MGTI	Derivative Liabilities Related To Convertible Debt And Warrants DerivativeLiabilitiesRelatedToConvertibleDebtAndWarrants	6761000	usd
	MGTI	Accounts Payable Settled With Loan Payable AccountsPayableSettledWithLoanPayable	38000	usd
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-437827000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1251000	usd
	us-gaap	Use Of Estimates UseOfEstimates	<p id="xdx_846_eus-gaap--UseOfEstimates_zhEQJe8fOdTj" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><span style="text-decoration: underline"><span id="xdx_86F_z7BHKLDodBU4">Use of estimates and assumptions and critical accounting estimates and assumptions</span></span></b></span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities as of the date of the financial statements, and also affect the amounts of revenues and expenses reported for each period. Actual results could differ from those which result from using such estimates. Management utilizes various other estimates, including but not limited to determining the estimated lives of long-lived assets, stock compensation, determining the potential impairment of long-lived assets, the fair value of conversion features, fair value of warrants issued, the recognition of revenue, the valuation allowance for deferred tax assets and other legal claims and contingencies. The results of any changes in accounting estimates are reflected in the financial statements in the period in which the changes become evident. Estimates and assumptions are reviewed periodically, and the effects of revisions are reflected in the period that they are determined to be necessary.</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></p>
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1251000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1230000	usd
CY2022Q3	us-gaap	Cash Uninsured Amount CashUninsuredAmount	750000	usd
CY2021Q4	us-gaap	Cash Uninsured Amount CashUninsuredAmount	980000	usd
CY2021	MGTI	Derivative Liability Change In Fair Value DerivativeLiabilityChangeInFairValue	79000	usd
CY2021Q4	MGTI	Warrant Derivative Liability WarrantDerivativeLiability	1130000	usd
CY2022Q1	MGTI	Transfer Out Upon Exercise Of Warrants TransferOutUponExerciseOfWarrants	-171000	usd
CY2022Q1	MGTI	Change In Fair Value Of Warrant Liability ChangeInFairValueOfWarrantLiability	407000	usd
CY2022Q1	MGTI	Warrant Derivative Liability WarrantDerivativeLiability	1366000	usd
CY2022Q2	MGTI	Transfer Out Upon Exercise Of Warrants TransferOutUponExerciseOfWarrants	-38000	usd
CY2022Q2	MGTI	Change In Fair Value Of Warrant Liability ChangeInFairValueOfWarrantLiability	-999000	usd
CY2022Q2	MGTI	Warrant Derivative Liability WarrantDerivativeLiability	329000	usd
CY2020Q4	us-gaap	Intangible Assets Current IntangibleAssetsCurrent	4000	usd
CY2021	MGTI	Additions Of Digital Currencies From Mining AdditionsOfDigitalCurrenciesFromMining	686000	usd
CY2021	MGTI	Realized Gain On Sale Of Digital Currencies RealizedGainOnSaleOfDigitalCurrencies	1000	usd
CY2021	MGTI	Sale Of Digital Currencies SaleOfDigitalCurrencies	-691000	usd
	MGTI	Additions Of Digital Currencies From Mining AdditionsOfDigitalCurrenciesFromMining	152000	usd
	MGTI	Realized Gain On Sale Of Digital Currencies RealizedGainOnSaleOfDigitalCurrencies	-2000	usd
	MGTI	Sale Of Digital Currencies SaleOfDigitalCurrencies	-145000	usd
CY2022Q3	us-gaap	Intangible Assets Current IntangibleAssetsCurrent	5000	usd
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<p id="xdx_84E_eus-gaap--PriorPeriodReclassificationAdjustmentDescription_zX3NgLXw2pL4" style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"><b><span style="text-decoration: underline"><span id="xdx_865_zqCEwMlcYawf">Reclassification</span></span></b></span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt">Certain prior years balances have been reclassified to conform to current year presentation. These reclassifications had no effect on the reported results of operations.</span></p> <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt"> </span></p>
CY2022Q3	MGTI	Transfer In Due To Issuance Of Warrants TransferInDueToIssuanceOfWarrants	2554000	usd
CY2022Q3	MGTI	Transfer Out Upon Exercise Of Warrants TransferOutUponExerciseOfWarrants	-22000	usd
CY2022Q3	MGTI	Change In Fair Value Of Warrant Liability ChangeInFairValueOfWarrantLiability	4109000	usd
CY2022Q3	MGTI	Warrant Derivative Liability WarrantDerivativeLiability	6970000	usd
CY2022Q3	MGTI	Loss On Settlement Of Derivative LossOnSettlementOfDerivative	178000	usd
	MGTI	Loss On Settlement Of Derivative LossOnSettlementOfDerivative	757000	usd
CY2021Q3	MGTI	Loss On Settlement Of Derivative LossOnSettlementOfDerivative	0	usd
	MGTI	Loss On Settlement Of Derivative LossOnSettlementOfDerivative	0	usd
CY2022Q3	us-gaap	Derivative Liabilities DerivativeLiabilities	6970000	usd
CY2022Q3	MGTI	Gain Loss On Change In Fair Value Of Warrants GainLossOnChangeInFairValueOfWarrants	4109000	usd
	MGTI	Gain Loss On Change In Fair Value Of Warrants GainLossOnChangeInFairValueOfWarrants	3517000	usd
CY2022Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	35000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	180000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2455000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2499000	usd
CY2022Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1304000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1270000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1151000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1229000	usd
CY2022Q3	us-gaap	Depreciation Depreciation	50000	usd
	us-gaap	Depreciation Depreciation	147000	usd
CY2021Q3	us-gaap	Depreciation Depreciation	169000	usd
	us-gaap	Depreciation Depreciation	548000	usd
CY2021Q3	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	254000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	264000	usd
CY2022Q3	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	3000	usd
CY2021Q4	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	3000	usd
CY2022Q3	us-gaap	Interest Receivable Noncurrent InterestReceivableNoncurrent	3000	usd
CY2022Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	6000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	3000	usd
CY2022Q3	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	10525000	usd
CY2022Q3	us-gaap	Deposits Assets Noncurrent DepositsAssetsNoncurrent	3000	usd
	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Issues FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues	4207000	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-6318000	usd
CY2022Q3	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	10525000	usd
CY2022Q3	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	10525000	usd
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-6318000	usd
CY2020Q4	MGTI	Warrant Derivative Liability WarrantDerivativeLiability	246000	usd
CY2021	MGTI	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Warrant Issuance FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationWarrantIssuance	2492000	usd
CY2021	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Issues FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues	-732000	usd
CY2021	MGTI	Change In Fair Value Of Warrant Liability ChangeInFairValueOfWarrantLiability	-955000	usd
CY2021Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	1130000	usd
CY2021Q4	MGTI	Gain Loss On Change In Fair Value Of Warrants GainLossOnChangeInFairValueOfWarrants	955000	usd
CY2022Q3	MGTI	Warrant Derivative Liability WarrantDerivativeLiability	6970000	usd
CY2021Q4	MGTI	Warrant Derivative Liability WarrantDerivativeLiability	1130000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	13000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	3000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	3000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	3000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	12000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	37000	usd
CY2022Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	7000	usd
CY2022Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	30000	usd
CY2022Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	11000	usd
CY2022Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	19000	usd
CY2022Q3	us-gaap	Payments For Rent PaymentsForRent	9000	usd
CY2021Q3	us-gaap	Payments For Rent PaymentsForRent	9000	usd
	us-gaap	Payments For Rent PaymentsForRent	29000	usd
	us-gaap	Payments For Rent PaymentsForRent	27000	usd
CY2022Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.1488	pure
CY2022Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y3M18D
CY2021Q3	MGTI	Corporate Fundraising CorporateFundraising	990000	usd
CY2021Q3	us-gaap	Shares Issued SharesIssued	35385703	shares
CY2021Q3	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Each Warrant Or Right ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight	35385703	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Granted ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted	626678488	shares
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber	682912940	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Granted ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted	626678488	shares

Files In Submission

Name	View Source	Status
0001493152-22-032162-index-headers.html	Edgar Link	pending
0001493152-22-032162-index.html	Edgar Link	pending
0001493152-22-032162.txt	Edgar Link	pending
0001493152-22-032162-xbrl.zip	Edgar Link	pending
ex31.htm	Edgar Link	pending
ex32.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
form10-q.htm	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
mgti-20220930.xsd	Edgar Link	pending
R1.htm	Edgar Link	pending
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$MGTI
MGT Capital Investments Inc Stock $mgti

2022 Q4 Form 10-Q Financial Statement

#000149315222032162 Filed on November 14, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MGTI MGT Capital Investments Inc Stock $mgti

2022 Q4 Form 10-Q Financial Statement

#000149315222032162 Filed on November 14, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MGTI
MGT Capital Investments Inc Stock $mgti