$HYMC
HYCROFT MINING HOLDING CORP Stock $hymc

$hymc Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-Q Financial Statement

#000171840522000081 Filed on November 01, 2022

Income Statement

Concept	2022 Q4	2022 Q3	2021 Q4
Revenue	$11.47M	$8.758M	$24.02M
YoY Change	-52.23%	-72.35%	50.23%
Cost Of Revenue	$12.81M	$11.24M	$42.90M
YoY Change	-70.14%	-74.26%	52.55%
Gross Profit	-$1.337M	-$2.479M	-$18.88M
YoY Change	-92.92%	-79.31%	55.61%
Gross Profit Margin	-11.65%	-28.31%	-78.58%
Selling, General & Admin	$3.015M	$3.032M	$2.348M
YoY Change	28.41%	-8.48%	-20.14%
% of Gross Profit
Research & Development	$10.16M	$7.011M	$3.027M
YoY Change	235.48%	199.1%
% of Gross Profit
Depreciation & Amortization	$779.0K	$800.0K	$3.254M
YoY Change	-76.06%	-61.41%	100.86%
% of Gross Profit
Operating Expenses	$13.27M	$10.15M	$5.477M
YoY Change	142.32%	51.99%	80.76%
Operating Profit	-$14.61M	-$12.62M	-$24.35M
YoY Change	-40.01%	-32.34%	60.64%
Interest Expense	-$2.688M	-$2.500M	-$1.947M
YoY Change	38.06%	-46.22%	-74.75%
% of Operating Profit
Other Income/Expense, Net	$936.0K	-$936.0K
YoY Change
Pretax Income	-$13.94M	-$15.85M	-$48.67M
YoY Change	-71.36%	-32.0%	112.82%
Income Tax	$0.00	$0.00	-$1.435M
% Of Pretax Income
Net Earnings	-$13.94M	-$15.85M	-$47.24M
YoY Change	-70.49%	-31.72%	106.54%
Net Earnings / Revenue	-121.47%	-180.97%	-196.64%
Basic Earnings Per Share		-$0.08
Diluted Earnings Per Share	-$0.07	-$0.08	-$781.6K
COMMON SHARES
Basic Shares Outstanding	199.8M shares	199.7M shares	60.41M shares
Diluted Shares Outstanding		199.2M shares

Balance Sheet

Concept	2022 Q4	2022 Q3	2021 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$142.0M	$153.4M	$12.34M
YoY Change	1050.41%	676.61%	-78.12%
Cash & Equivalents	$142.0M	$153.4M	$46.64M
Short-Term Investments
Other Short-Term Assets	$2.840M	$4.222M	$12.45M
YoY Change	-77.19%	-88.02%	-70.57%
Inventory	$2.808M	$12.10M	$11.07M
Prepaid Expenses
Receivables	$2.771M	$978.0K	$0.00
Other Receivables	$1.989M	$1.824M	$1.530M
Total Short-Term Assets	$152.4M	$172.5M	$37.39M
YoY Change	307.59%	138.68%	-66.62%
LONG-TERM ASSETS
Property, Plant & Equipment	$54.83M	$55.48M	$58.48M
YoY Change	-6.24%	-20.49%	-2.89%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$600.0K	$600.0K	$600.0K
YoY Change	0.0%	-95.33%	-95.55%
Total Long-Term Assets	$96.56M	$99.93M	$104.9M
YoY Change	-7.98%	-18.79%	-13.01%
TOTAL ASSETS
Total Short-Term Assets	$152.4M	$172.5M	$37.39M
Total Long-Term Assets	$96.56M	$99.93M	$104.9M
Total Assets	$249.0M	$272.4M	$142.3M
YoY Change	74.92%	39.48%	-38.82%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$5.644M	$5.595M	$9.430M
YoY Change	-40.15%	-48.44%	-23.21%
Accrued Expenses	$2.868M	$2.207M	$3.576M
YoY Change	-19.8%	-56.24%	-14.86%
Deferred Revenue	$1.050M	$6.682M	$0.00
YoY Change		318.15%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$2.328M	$2.327M	$16.67M
YoY Change	-86.03%	-81.74%	225.51%
Total Short-Term Liabilities	$12.03M	$17.36M	$31.27M
YoY Change	-61.51%	-44.32%	44.2%
LONG-TERM LIABILITIES
Long-Term Debt	$132.7M	$142.5M	$143.6M
YoY Change	-7.62%	-2.52%	0.68%
Other Long-Term Liabilities	$0.00	$0.00	$339.0K
YoY Change	-100.0%	-100.0%	-79.45%
Total Long-Term Liabilities	$132.7M	$142.5M	$144.0M
YoY Change	-7.84%	-2.88%	-0.23%
TOTAL LIABILITIES
Total Short-Term Liabilities	$12.03M	$17.36M	$31.27M
Total Long-Term Liabilities	$132.7M	$142.5M	$144.0M
Total Liabilities	$185.6M	$196.3M	$210.8M
YoY Change	-11.94%	-9.48%	-2.4%
SHAREHOLDERS EQUITY
Retained Earnings	-$670.2M	-$656.2M	-$609.3M
YoY Change	9.98%	16.74%	17.01%
Common Stock	$20.00K	$20.00K	$6.000K
YoY Change	233.33%	233.33%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$63.31M	$76.12M	-$68.49M
YoY Change
Total Liabilities & Shareholders Equity	$249.0M	$272.4M	$142.3M
YoY Change	74.92%	39.48%	-38.82%

Cashflow Statement

Concept	2022 Q4	2022 Q3	2021 Q4
OPERATING ACTIVITIES
Net Income	-$13.94M	-$15.85M	-$47.24M
YoY Change	-70.49%	-31.72%	106.54%
Depreciation, Depletion And Amortization	$779.0K	$800.0K	$3.254M
YoY Change	-76.06%	-61.41%	100.86%
Cash From Operating Activities	-$9.556M	-$3.216M	-$9.988M
YoY Change	-4.33%	-43.9%	-60.52%
INVESTING ACTIVITIES
Capital Expenditures	$38.00K	-$423.0K	$4.918M
YoY Change	-99.23%	-85.12%	-134.63%
Acquisitions
YoY Change
Other Investing Activities	$5.906M	$109.0K	$117.0K
YoY Change	4947.86%		-94.96%
Cash From Investing Activities	$5.868M	-$314.0K	$5.035M
YoY Change	16.54%	-88.96%	-142.38%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-7.411M	-696.0K	-2.458M
YoY Change	201.51%	-71.63%	-103.0%
NET CHANGE
Cash From Operating Activities	-9.556M	-3.216M	-9.988M
Cash From Investing Activities	5.868M	-314.0K	5.035M
Cash From Financing Activities	-7.411M	-696.0K	-2.458M
Net Change In Cash	-11.10M	-4.226M	-7.411M
YoY Change	49.76%	-61.68%	-116.51%
FREE CASH FLOW
Cash From Operating Activities	-$9.556M	-$3.216M	-$9.988M
Capital Expenditures	$38.00K	-$423.0K	$4.918M
Free Cash Flow	-$9.594M	-$2.793M	-$14.91M
YoY Change	-35.64%	-3.36%	34.29%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0001718405
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesNoncurrent
CY2022Q3	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesNoncurrent
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesNoncurrent
CY2022Q3	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesNoncurrent
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-38387
	dei	Entity Registrant Name EntityRegistrantName	HYCROFT MINING HOLDING CORPORATION
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Address Address Line1 EntityAddressAddressLine1	4300 Water Canyon Road
	dei	Entity Address Address Line2 EntityAddressAddressLine2	Unit 1
	dei	Entity Address City Or Town EntityAddressCityOrTown	Winnemucca
	dei	Entity Address State Or Province EntityAddressStateOrProvince	NV
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	82-2657796
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	89445
	dei	City Area Code CityAreaCode	775
	dei	Local Phone Number LocalPhoneNumber	304-0260
	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	true
	dei	Entity Ex Transition Period EntityExTransitionPeriod	false
	dei	Entity Shell Company EntityShellCompany	false
CY2022Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	199770599	shares
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	153403000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	12342000	usd
CY2022Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	978000	usd
CY2022Q3	us-gaap	Cash Cash	153400000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	0	usd
CY2022Q3	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	1530000	usd
CY2021Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	1530000	usd
CY2022Q3	us-gaap	Interest Receivable Current InterestReceivableCurrent	294000	usd
CY2021Q4	us-gaap	Interest Receivable Current InterestReceivableCurrent	0	usd
CY2022Q3	us-gaap	Inventory Net InventoryNet	12095000	usd
CY2021Q4	us-gaap	Inventory Net InventoryNet	11069000	usd
CY2022Q3	hymc	Inventory Ore On Leach Pads Current InventoryOreOnLeachPadsCurrent	0	usd
CY2021Q4	hymc	Inventory Ore On Leach Pads Current InventoryOreOnLeachPadsCurrent	10106000	usd
CY2022Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	4222000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	2342000	usd
CY2022Q3	us-gaap	Assets Current AssetsCurrent	172522000	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	37389000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	55481000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	58484000	usd
CY2022Q3	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	33662000	usd
CY2021Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	34293000	usd
CY2022Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	600000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	600000	usd
CY2022Q3	us-gaap	Disposal Group Including Discontinued Operation Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent	10183000	usd
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent	11558000	usd
CY2022Q3	us-gaap	Assets Assets	272448000	usd
CY2021Q4	us-gaap	Assets Assets	142324000	usd
CY2022Q3	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	5595000	usd
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	9430000	usd
CY2022Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	6682000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	0	usd
CY2022Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	2327000	usd
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	16666000	usd
CY2022Q3	hymc	Deferred Gain On Sale Of Royalty Current DeferredGainOnSaleOfRoyaltyCurrent	0	usd
CY2021Q4	hymc	Deferred Gain On Sale Of Royalty Current DeferredGainOnSaleOfRoyaltyCurrent	125000	usd
CY2022Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	2751000	usd
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	5044000	usd
CY2022Q3	us-gaap	Liabilities Current LiabilitiesCurrent	17355000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	31265000	usd
CY2022Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	142507000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	143638000	usd
CY2022Q3	hymc	Deferred Gain On Sale Of Royalty Noncurrent DeferredGainOnSaleOfRoyaltyNoncurrent	29839000	usd
CY2021Q4	hymc	Deferred Gain On Sale Of Royalty Noncurrent DeferredGainOnSaleOfRoyaltyNoncurrent	29714000	usd
CY2022Q3	hymc	Warrants And Rights Outstanding Noncurrent WarrantsAndRightsOutstandingNoncurrent	1133000	usd
CY2021Q4	hymc	Warrants And Rights Outstanding Noncurrent WarrantsAndRightsOutstandingNoncurrent	669000	usd
CY2022Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	5499000	usd
CY2021Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	5193000	usd
CY2022Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	0	usd
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	339000	usd
CY2022Q3	us-gaap	Liabilities Liabilities	196333000	usd
CY2021Q4	us-gaap	Liabilities Liabilities	210818000	usd
CY2022Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1400000000	shares
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1400000000	shares
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	199770599	shares
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	199770599	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	60433395	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	60433395	shares
CY2022Q3	us-gaap	Common Stock Value CommonStockValue	20000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	6000	usd
CY2022Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	732309000	usd
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	540823000	usd
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-656214000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-609323000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	76115000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	-68494000	usd
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	272448000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	142324000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	8758000	usd
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	31676000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	21755000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	86713000	usd
CY2022Q3	us-gaap	Manufacturing Costs ManufacturingCosts	8803000	usd
CY2021Q3	us-gaap	Manufacturing Costs ManufacturingCosts	30616000	usd
	us-gaap	Manufacturing Costs ManufacturingCosts	22020000	usd
	us-gaap	Manufacturing Costs ManufacturingCosts	77927000	usd
CY2022Q3	us-gaap	Cost Depreciation Amortization And Depletion CostDepreciationAmortizationAndDepletion	1025000	usd
CY2021Q3	us-gaap	Cost Depreciation Amortization And Depletion CostDepreciationAmortizationAndDepletion	1577000	usd
	us-gaap	Cost Depreciation Amortization And Depletion CostDepreciationAmortizationAndDepletion	2577000	usd
	us-gaap	Cost Depreciation Amortization And Depletion CostDepreciationAmortizationAndDepletion	4191000	usd
CY2022Q3	hymc	Mine Site Period Costs MineSitePeriodCosts	1409000	usd
CY2021Q3	hymc	Mine Site Period Costs MineSitePeriodCosts	11467000	usd
	hymc	Mine Site Period Costs MineSitePeriodCosts	10429000	usd
	hymc	Mine Site Period Costs MineSitePeriodCosts	24445000	usd
CY2022Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	11237000	usd
CY2021Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	43660000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	35026000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	106563000	usd
CY2022Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	3032000	usd
CY2021Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	3313000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	11352000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	12271000	usd
CY2022Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	7011000	usd
CY2021Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2344000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	8200000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3860000	usd
CY2022Q3	hymc	Write Off Of Deposit Assets WriteOffOfDepositAssets	0	usd
CY2021Q3	hymc	Write Off Of Deposit Assets WriteOffOfDepositAssets	916000	usd
	hymc	Write Off Of Deposit Assets WriteOffOfDepositAssets	0	usd
	hymc	Write Off Of Deposit Assets WriteOffOfDepositAssets	916000	usd
CY2022Q3	us-gaap	Accretion Expense AccretionExpense	102000	usd
CY2021Q3	us-gaap	Accretion Expense AccretionExpense	102000	usd
	us-gaap	Accretion Expense AccretionExpense	306000	usd
	us-gaap	Accretion Expense AccretionExpense	306000	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-12624000	usd
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-18659000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-33129000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-37203000	usd
CY2022Q3	us-gaap	Interest Expense Debt InterestExpenseDebt	4459000	usd
CY2021Q3	us-gaap	Interest Expense Debt InterestExpenseDebt	5461000	usd
	us-gaap	Interest Expense Debt InterestExpenseDebt	14003000	usd
	us-gaap	Interest Expense Debt InterestExpenseDebt	15176000	usd
CY2022Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	826000	usd
CY2021Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	0	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	846000	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	0	usd
CY2022Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-1133000	usd
CY2021Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-812000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	482000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10956000	usd
CY2022Q3	hymc	Commissions Expense CommissionsExpense	936000	usd
CY2021Q3	hymc	Commissions Expense CommissionsExpense	0	usd
	hymc	Commissions Expense CommissionsExpense	936000	usd
	hymc	Commissions Expense CommissionsExpense	0	usd
CY2022Q3	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	211000	usd
CY2021Q3	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	813000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-15849000	usd
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-23308000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-46891000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-41423000	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-95000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-95000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-15849000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-23213000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-46891000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-41328000	usd
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.08
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.39
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.29
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.69
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.08
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.39
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.29
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.69
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	199207092	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60114358	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	159607217	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	59989457	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	199207092	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	60114358	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	159607217	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	59989457	shares
	us-gaap	Net Income Loss NetIncomeLoss	-46891000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-41328000	usd
	hymc	Non Cash Portion Of Interest Expense NonCashPortionOfInterestExpense	10129000	usd
	hymc	Non Cash Portion Of Interest Expense NonCashPortionOfInterestExpense	13042000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	482000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10956000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2577000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	5175000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	1750000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	2227000	usd
	hymc	Write Off Of Deposit Assets WriteOffOfDepositAssets	0	usd
	hymc	Write Off Of Deposit Assets WriteOffOfDepositAssets	916000	usd
	us-gaap	Accretion Expense AccretionExpense	306000	usd
	us-gaap	Accretion Expense AccretionExpense	306000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	813000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	0	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	978000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-79000	usd
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	0	usd
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	95000	usd
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	294000	usd
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	0	usd
	us-gaap	Increase Decrease In Finished Goods And Work In Process Inventories IncreaseDecreaseInFinishedGoodsAndWorkInProcessInventories	-8632000	usd
	us-gaap	Increase Decrease In Finished Goods And Work In Process Inventories IncreaseDecreaseInFinishedGoodsAndWorkInProcessInventories	-5351000	usd
	us-gaap	Increase Decrease In Raw Materials Packaging Materials And Supplies Inventories IncreaseDecreaseInRawMaterialsPackagingMaterialsAndSuppliesInventories	-235000	usd
	us-gaap	Increase Decrease In Raw Materials Packaging Materials And Supplies Inventories IncreaseDecreaseInRawMaterialsPackagingMaterialsAndSuppliesInventories	1141000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1880000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1634000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-3835000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1852000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	6682000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	1598000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-1401000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	1262000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-25299000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-27050000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	913000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	11908000	usd
	us-gaap	Proceeds From Sale Of Machinery And Equipment ProceedsFromSaleOfMachineryAndEquipment	2007000	usd
	us-gaap	Proceeds From Sale Of Machinery And Equipment ProceedsFromSaleOfMachineryAndEquipment	0	usd
	us-gaap	Proceeds From Sale Of Property Held For Sale ProceedsFromSaleOfPropertyHeldForSale	1375000	usd
	us-gaap	Proceeds From Sale Of Property Held For Sale ProceedsFromSaleOfPropertyHeldForSale	0	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	2469000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-11908000	usd
	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	25506000	usd
	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	2978000	usd
	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	94000	usd
	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	58000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	188860000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	163260000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-3036000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	140430000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-41994000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	46635000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	96040000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	187065000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	54046000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	153403000	usd
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	19753000	usd
CY2022Q3	us-gaap	Restricted Cash RestrictedCash	33662000	usd
CY2021Q3	us-gaap	Restricted Cash RestrictedCash	34293000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	187065000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	54046000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	16617000	usd
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	507000	usd
CY2021Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	115000	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-9688000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	7551000	usd
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1011000	usd
CY2021Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	usd
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Warrant Issued AdjustmentsToAdditionalPaidInCapitalWarrantIssued	284000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-8427000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	419000	usd
CY2021Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	636000	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	650000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-23213000	usd
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	-21508000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	-68494000	usd
CY2022Q1	hymc	Stock Issued During Period Value Issuance Of Common Stock And Warrants StockIssuedDuringPeriodValueIssuanceOfCommonStockAndWarrants	189412000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	37000	usd
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	391000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-22060000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	99286000	usd
CY2022Q2	hymc	Stock Issued During Period Value Issuance Of Common Stock And Warrants StockIssuedDuringPeriodValueIssuanceOfCommonStockAndWarrants	-2226000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	40000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	158000	usd
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	619000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	-8982000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	88895000	usd
CY2022Q3	hymc	Stock Issued During Period Value Issuance Of Common Stock And Warrants StockIssuedDuringPeriodValueIssuanceOfCommonStockAndWarrants	-75000	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	650000	usd
CY2022Q3	us-gaap	Adjustments To Additional Paid In Capital Warrant Issued AdjustmentsToAdditionalPaidInCapitalWarrantIssued	18000	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	1749000	usd
CY2022Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	727000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-15849000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	76115000	usd
CY2022Q1	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	194400000	usd
CY2022Q3	hymc	Working Capital WorkingCapital	155200000	usd
	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:10pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%;text-decoration:underline">Use of estimates</span></div><div style="margin-top:10pt;text-align:justify;text-indent:18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of the Company’s condensed consolidated financial statements requires management to make estimates and assumptions that affect amounts reported in these condensed consolidated financial statements and accompanying notes. The more significant areas requiring the use of management estimates and assumptions relate to: recoverable gold and silver ounces on leach pads and in-process inventories; timing of near-term ounce production and related sales; the useful lives of long-lived assets; estimates of mineral resources; estimates of life-of-mine production timing, volumes, costs and prices; future mining and current and future processing plans; environmental reclamation and closure costs and timing; deferred taxes and related valuation allowances; estimates of the fair value of liability classified warrants, and estimates of fair value for asset impairments and financial instruments. The Company bases its estimates on historical experience and various other assumptions that are believed to be reasonable at the time the estimate is made. Actual results may differ from amounts estimated in these condensed consolidated financial statements, and such differences could be material. Accordingly, amounts presented in these condensed consolidated financial statements are not indicative of results that may be expected for future periods.</span></div>
CY2022Q3	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	3800000	usd
CY2022Q3	hymc	Inventory Materials And Supplies Gold Ounces InventoryMaterialsAndSuppliesGoldOunces	0	oz
CY2021Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	4376000	usd
CY2021Q4	hymc	Inventory Materials And Supplies Gold Ounces InventoryMaterialsAndSuppliesGoldOunces	0	oz
CY2022Q3	hymc	Inventory Merrill Crowe In Process Gross InventoryMerrillCroweInProcessGross	0	usd
CY2022Q3	hymc	Inventory In Process Gold Ounces InventoryInProcessGoldOunces	0	oz
CY2021Q4	hymc	Inventory Merrill Crowe In Process Gross InventoryMerrillCroweInProcessGross	11000	usd
CY2021Q4	hymc	Inventory In Process Gold Ounces InventoryInProcessGoldOunces	6	oz
CY2022Q3	hymc	Inventory Carbon Column In Process Gross InventoryCarbonColumnInProcessGross	7388000	usd
CY2022Q3	hymc	Inventory Carbon Column In Process Gold Ounces InventoryCarbonColumnInProcessGoldOunces	6142	oz
CY2021Q4	hymc	Inventory Carbon Column In Process Gross InventoryCarbonColumnInProcessGross	3493000	usd
CY2021Q4	hymc	Inventory Carbon Column In Process Gold Ounces InventoryCarbonColumnInProcessGoldOunces	2044	oz
CY2022Q3	us-gaap	Inventory Finished Goods InventoryFinishedGoods	907000	usd
CY2022Q3	hymc	Inventory Finished Goods Gold Ounces InventoryFinishedGoodsGoldOunces	565	oz
CY2021Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	3189000	usd
CY2021Q4	hymc	Inventory Finished Goods Gold Ounces InventoryFinishedGoodsGoldOunces	1799	oz
CY2022Q3	us-gaap	Inventory Net InventoryNet	12095000	usd
CY2022Q3	hymc	Inventory Gold Ounces InventoryGoldOunces	6707	oz
CY2021Q4	us-gaap	Inventory Net InventoryNet	11069000	usd
CY2021Q4	hymc	Inventory Gold Ounces InventoryGoldOunces	3849	oz
CY2022Q3	hymc	Capitalized Costs Inventory Capitalized Depreciation And Amortization Costs CapitalizedCostsInventoryCapitalizedDepreciationAndAmortizationCosts	800000	usd
CY2021Q4	hymc	Capitalized Costs Inventory Capitalized Depreciation And Amortization Costs CapitalizedCostsInventoryCapitalizedDepreciationAndAmortizationCosts	400000	usd
CY2022Q3	hymc	Inventory Ore On Leach Pads Current InventoryOreOnLeachPadsCurrent	0	usd
CY2022Q3	hymc	Ore On Leach Pads Gold Ounces Current OreOnLeachPadsGoldOuncesCurrent	0	oz
CY2021Q4	hymc	Inventory Ore On Leach Pads Current InventoryOreOnLeachPadsCurrent	10106000	usd
CY2021Q4	hymc	Ore On Leach Pads Gold Ounces Current OreOnLeachPadsGoldOuncesCurrent	7130	oz
CY2021Q4	hymc	Capitalized Costs Ore On Leach Pads Current Net CapitalizedCostsOreOnLeachPadsCurrentNet	600000	usd
CY2021Q4	us-gaap	Advance Royalties Noncurrent AdvanceRoyaltiesNoncurrent	600000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	0	usd
CY2022Q3	us-gaap	Prepaid Insurance PrepaidInsurance	2107000	usd
CY2021Q4	us-gaap	Prepaid Insurance PrepaidInsurance	1014000	usd
CY2022Q3	hymc	Prepaid Mining Claims And Permitting Fees PrepaidMiningClaimsAndPermittingFees	1498000	usd
CY2021Q4	hymc	Prepaid Mining Claims And Permitting Fees PrepaidMiningClaimsAndPermittingFees	891000	usd
CY2022Q3	hymc	Prepaid Subscription And License Fees PrepaidSubscriptionAndLicenseFees	376000	usd
CY2021Q4	hymc	Prepaid Subscription And License Fees PrepaidSubscriptionAndLicenseFees	186000	usd
CY2022Q3	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	50000	usd
CY2021Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	56000	usd
CY2022Q3	us-gaap	Deposits Assets Current DepositsAssetsCurrent	191000	usd
CY2021Q4	us-gaap	Deposits Assets Current DepositsAssetsCurrent	195000	usd
CY2022Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	4222000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	2342000	usd
CY2022Q3	us-gaap	Advance Royalties Noncurrent AdvanceRoyaltiesNoncurrent	600000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	86484000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	88248000	usd
CY2022Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	31003000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	29764000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	55481000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	58484000	usd
CY2022Q3	us-gaap	Depreciation Depreciation	800000	usd
	us-gaap	Depreciation Depreciation	2700000	usd
CY2021Q3	us-gaap	Depreciation Depreciation	2200000	usd
	us-gaap	Depreciation Depreciation	5600000	usd
CY2022Q3	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	33662000	usd
CY2021Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	34293000	usd
CY2022Q3	us-gaap	Disposal Group Including Discontinued Operation Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent	10183000	usd
CY2021Q4	us-gaap	Disposal Group Including Discontinued Operation Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent	11558000	usd
CY2022Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	6682000	usd
CY2022Q3	hymc	Contract With Customer Number Of Non Refundable Option Payments ContractWithCustomerNumberOfNonRefundableOptionPayments	2	option_payment
CY2022Q3	us-gaap	Deferred Compensation Share Based Arrangements Liability Current DeferredCompensationShareBasedArrangementsLiabilityCurrent	2022000	usd
CY2021Q4	us-gaap	Deferred Compensation Share Based Arrangements Liability Current DeferredCompensationShareBasedArrangementsLiabilityCurrent	2641000	usd
CY2022Q3	us-gaap	Deferred Compensation Cash Based Arrangements Liability Current DeferredCompensationCashBasedArrangementsLiabilityCurrent	185000	usd
CY2021Q4	us-gaap	Deferred Compensation Cash Based Arrangements Liability Current DeferredCompensationCashBasedArrangementsLiabilityCurrent	935000	usd
CY2022Q3	hymc	Deferred Compensation Restricted Stock Units Current DeferredCompensationRestrictedStockUnitsCurrent	0	usd
CY2021Q4	hymc	Deferred Compensation Restricted Stock Units Current DeferredCompensationRestrictedStockUnitsCurrent	714000	usd
CY2022Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	471000	usd
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	471000	usd
CY2022Q3	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	13000	usd
CY2021Q4	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	268000	usd
CY2022Q3	hymc	Accrued Director Fees Current AccruedDirectorFeesCurrent	39000	usd
CY2021Q4	hymc	Accrued Director Fees Current AccruedDirectorFeesCurrent	15000	usd
CY2022Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	21000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	0	usd
CY2021Q3	hymc	Related Party Transaction Minimum Percentage Of Common Stock Held By Related Party Right To Nominate One Director RelatedPartyTransactionMinimumPercentageOfCommonStockHeldByRelatedPartyRightToNominateOneDirector	0.10
CY2022Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	2751000	usd
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	5044000	usd
CY2022Q3	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	0	usd
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	286000	usd
CY2022Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	0	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	53000	usd
CY2022Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	0	usd
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	339000	usd
CY2022Q3	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	0	usd
CY2021Q4	us-gaap	Deferred Finance Costs Current Net DeferredFinanceCostsCurrentNet	672000	usd
CY2022Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	2327000	usd
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.002
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	16666000	usd
CY2022Q3	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	2215000	usd
CY2021Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	2115000	usd
CY2022Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	142507000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	143638000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	581000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1777000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	2879000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	1154000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	22000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	151683000	usd
CY2022Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	158096000	usd
CY2022Q3	hymc	Accumulated Amortization Debt Discount AccumulatedAmortizationDebtDiscount	9300000	usd
CY2022Q3	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	11047000	usd
CY2022Q3	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	2700000	usd
CY2022Q3	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	2215000	usd
CY2022Q3	us-gaap	Long Term Debt LongTermDebt	144834000	usd
CY2022Q3	hymc	Amortization Of Original Issue Discount AmortizationOfOriginalIssueDiscount	561000	usd
CY2021Q3	hymc	Amortization Of Original Issue Discount AmortizationOfOriginalIssueDiscount	358000	usd
	hymc	Amortization Of Original Issue Discount AmortizationOfOriginalIssueDiscount	2279000	usd
	hymc	Amortization Of Original Issue Discount AmortizationOfOriginalIssueDiscount	1043000	usd
CY2022Q3	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	117000	usd
CY2021Q3	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	0	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	571000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	0	usd
CY2020Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.000
CY2022Q3	hymc	Interest Expense Debt Other InterestExpenseDebtOther	6000	usd
CY2021Q3	hymc	Interest Expense Debt Other InterestExpenseDebtOther	56000	usd
	hymc	Interest Expense Debt Other InterestExpenseDebtOther	26000	usd
	hymc	Interest Expense Debt Other InterestExpenseDebtOther	40000	usd
CY2022Q3	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	0	usd
CY2021Q3	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	0	usd
	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	0	usd
	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	654000	usd
CY2022Q3	us-gaap	Interest Expense Debt InterestExpenseDebt	4459000	usd
CY2021Q3	us-gaap	Interest Expense Debt InterestExpenseDebt	5461000	usd
	us-gaap	Interest Expense Debt InterestExpenseDebt	14003000	usd
	us-gaap	Interest Expense Debt InterestExpenseDebt	15176000	usd
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.000
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	5193000	usd
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	4785000	usd
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	306000	usd
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	408000	usd
CY2022Q3	us-gaap	Asset Retirement Obligation AssetRetirementObligation	5499000	usd
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	5193000	usd
CY2022Q1	hymc	Common Stock Shares Authorized Increase Decrease CommonStockSharesAuthorizedIncreaseDecrease	1000000000	shares
CY2022Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1400000000	shares
	hymc	Net Proceeds After Deducting Commissions And Fees NetProceedsAfterDeductingCommissionsAndFees	5000000	usd
CY2022Q3	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	133500000	usd
CY2022Q1	hymc	Fair Value Assumptions Warrants Expected Term FairValueAssumptionsWarrantsExpectedTerm	P5Y
CY2022Q1	hymc	Fair Value Assumptions Warrants Risk Free Interest Rate FairValueAssumptionsWarrantsRiskFreeInterestRate	0.021
CY2022Q1	hymc	Fair Value Assumptions Warrant Expected Volatility Rate FairValueAssumptionsWarrantExpectedVolatilityRate	1.184
CY2022Q1	hymc	Fair Value Assumptions Warrants Expected Dividend Rate FairValueAssumptionsWarrantsExpectedDividendRate	0
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	8758000	usd
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	31676000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	21755000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	86713000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	8758000	usd
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	31676000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	21755000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	86713000	usd
CY2021Q3	hymc	Contract With Customer Liability Increase Consideration Received For Unsatisfied Performance Obligation ContractWithCustomerLiabilityIncreaseConsiderationReceivedForUnsatisfiedPerformanceObligation	1600000	usd
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	700000	usd
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	800000	usd
CY2022Q3	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	1300000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-100000	usd
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-100000	usd
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
CY2022Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
CY2021Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.002
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-15849000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-23213000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-46891000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-41328000	usd
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	199207092	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60114358	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	159607217	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	59989457	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	199207092	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	60114358	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	159607217	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	59989457	shares
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.08
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.39
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.29
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.69
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.08
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.39
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	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.69
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	97574000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	57785000	shares
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	8758000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	21755000	usd
CY2022Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	11237000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	35026000	usd
CY2022Q3	us-gaap	Operating Expenses OperatingExpenses	10145000	usd
	us-gaap	Operating Expenses OperatingExpenses	19858000	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-12624000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-33129000	usd
CY2022Q3	us-gaap	Interest Expense Debt InterestExpenseDebt	4459000	usd
	us-gaap	Interest Expense Debt InterestExpenseDebt	14003000	usd
CY2022Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	826000	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	846000	usd
CY2022Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-1133000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	482000	usd
CY2022Q3	hymc	Commissions Expense CommissionsExpense	936000	usd
	hymc	Commissions Expense CommissionsExpense	936000	usd
CY2022Q3	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	211000	usd
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	813000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-15849000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-46891000	usd
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	31676000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	86713000	usd
CY2021Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	43660000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	106563000	usd
CY2021Q3	us-gaap	Operating Expenses OperatingExpenses	6675000	usd
	us-gaap	Operating Expenses OperatingExpenses	17353000	usd
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-18659000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-37203000	usd
CY2021Q3	us-gaap	Interest Expense Debt InterestExpenseDebt	5461000	usd
	us-gaap	Interest Expense Debt InterestExpenseDebt	15176000	usd
CY2021Q3	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-812000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-10956000	usd
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-23308000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-41423000	usd
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-95000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-95000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-23213000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-41328000	usd
CY2022Q3	us-gaap	Assets Assets	272448000	usd
CY2021Q4	us-gaap	Assets Assets	142324000	usd
CY2022Q3	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	126400000	usd
CY2021Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	162800000	usd
CY2021Q3	us-gaap	Long Term Debt LongTermDebt	144800000	usd
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	160300000	usd
CY2022Q3	hymc	Royalty Agreement Payment Percentage Of Net Profit RoyaltyAgreementPaymentPercentageOfNetProfit	0.04
	us-gaap	Interest Paid Net InterestPaidNet	3858000	usd
	us-gaap	Interest Paid Net InterestPaidNet	2153000	usd
	hymc	Debt Increase Through Noncash In Kind Interest DebtIncreaseThroughNoncashInKindInterest	7279000	usd
	hymc	Debt Increase Through Noncash In Kind Interest DebtIncreaseThroughNoncashInKindInterest	13696000	usd
	us-gaap	Stock Issued1 StockIssued1	727000	usd
	us-gaap	Stock Issued1 StockIssued1	754000	usd
	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	1908000	usd
	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	0	usd
	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	0	usd
	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	538000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	0	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	424000	usd
CY2022Q3	hymc	Royalty Agreement Payment Annual Advance RoyaltyAgreementPaymentAnnualAdvance	120000	usd
CY2022Q3	hymc	Royalty Agreement Payment Percentage Of Net Profit RoyaltyAgreementPaymentPercentageOfNetProfit	0.04
CY2022Q3	hymc	Royalty Agreement Payment Additional Incremental Payment RoyaltyAgreementPaymentAdditionalIncrementalPayment	120000	usd
CY2022Q3	hymc	Royalty Agreement Payment Annual Tons Mined Threshold RoyaltyAgreementPaymentAnnualTonsMinedThreshold	5000000	t
CY2022Q3	hymc	Royalty Agreement Payment Annual Advance RoyaltyAgreementPaymentAnnualAdvance	120000	usd
CY2022Q3	hymc	Royalty Agreement Payment Maximum Lease Payments RoyaltyAgreementPaymentMaximumLeasePayments	7600000	usd
	us-gaap	Payments To Acquire Royalty Interests In Mining Properties PaymentsToAcquireRoyaltyInterestsInMiningProperties	3000000	usd
CY2020Q3	hymc	Proceeds From Royalty Obligation ProceedsFromRoyaltyObligation	30000000	usd
CY2020Q3	hymc	Royalty Obligation Smelter Net Percent RoyaltyObligationSmelterNetPercent	0.015
CY2022Q3	hymc	Royalty Obligation Metal Price Discount Rate RoyaltyObligationMetalPriceDiscountRate	0.050
CY2022Q3	hymc	Related Party Transaction Number Of Financial Institutions Debt Issued RelatedPartyTransactionNumberOfFinancialInstitutionsDebtIssued	5	financial_institution
	hymc	Related Party Transaction Number Of Financial Institutions Considered Related Party RelatedPartyTransactionNumberOfFinancialInstitutionsConsideredRelatedParty	1	financial_institution
CY2022Q3	hymc	Related Party Transaction Minimum Percentage Of Common Stock Held By Related Party Right To Nominate One Director RelatedPartyTransactionMinimumPercentageOfCommonStockHeldByRelatedPartyRightToNominateOneDirector	0.10
CY2022Q3	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	1000000	usd
	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	3000000	usd
CY2021Q3	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	1900000	usd
	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	5500000	usd
CY2022Q3	us-gaap	Due To Related Parties Current DueToRelatedPartiesCurrent	41800000	usd
CY2021Q4	us-gaap	Due To Related Parties Current DueToRelatedPartiesCurrent	63800000	usd

Files In Submission

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exhibit321-certificationof.htm	Edgar Link	pending
exhibit322-certificationof.htm	Edgar Link	pending
exhibit951-minesafetydiscl.htm	Edgar Link	pending
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hymc-20220930_cal.xml	Edgar Link	unprocessable
hymc-20220930_def.xml	Edgar Link	unprocessable

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$HYMC
HYCROFT MINING HOLDING CORP Stock $hymc

2022 Q4 Form 10-Q Financial Statement

#000171840522000081 Filed on November 01, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HYMC HYCROFT MINING HOLDING CORP Stock $hymc

2022 Q4 Form 10-Q Financial Statement

#000171840522000081 Filed on November 01, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HYMC
HYCROFT MINING HOLDING CORP Stock $hymc