$PPTA
PERPETUA RESOURCES CORP. Stock $ppta

$ppta Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-Q Financial Statement

#000110465922117181 Filed on November 10, 2022

Income Statement

Concept	2022 Q4	2022 Q3	2021 Q3
Revenue	$0.00	$0.00	$0.00
YoY Change
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin	$1.418M	$1.104M	$927.2K
YoY Change	-77.54%	19.12%	-0.3%
% of Gross Profit
Research & Development	$5.633M	$4.590M	$6.021M
YoY Change	-75.21%	-23.77%	-8.36%
% of Gross Profit
Depreciation & Amortization	$19.64K	$15.32K	$49.50K
YoY Change	-117.72%	-69.05%	-29.29%
% of Gross Profit
Operating Expenses	$10.74M	$5.943M	$7.004M
YoY Change	-74.0%	-15.15%	-7.6%
Operating Profit		-$5.938M	-$6.988M
YoY Change		-15.03%
Interest Expense	$214.1K	$183.8K	$483.8K
YoY Change	-95.99%	-62.0%	-100.3%
% of Operating Profit
Other Income/Expense, Net	$75.00K	$183.8K	$0.00
YoY Change
Pretax Income	-$10.46M	-$5.754M	-$6.520M
YoY Change	-70.91%	-11.74%	-96.19%
Income Tax
% Of Pretax Income
Net Earnings	-$10.46M	-$5.754M	-$6.520M
YoY Change	-70.91%	-11.74%	-96.19%
Net Earnings / Revenue
Basic Earnings Per Share		-$0.09	-$0.11
Diluted Earnings Per Share	-$0.17	$0.09	-$114.2K
COMMON SHARES
Basic Shares Outstanding	62.99M	62.99M	57.08M
Diluted Shares Outstanding		62.99M	57.08M

Balance Sheet

Concept	2022 Q4	2022 Q3	2021 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$22.67M	$29.39M	$56.08M
YoY Change	-52.63%	-47.59%	64.95%
Cash & Equivalents	$22.70M	$29.39M	$56.08M
Short-Term Investments		$23.24M	$50.72M
Other Short-Term Assets	$614.9K	$958.1K	$835.9K
YoY Change	-35.02%	14.62%	67.17%
Inventory
Prepaid Expenses	$614.9K	$958.0K
Receivables	$280.2K	$120.8K	$77.93K
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$23.56M	$30.47M	$57.00M
YoY Change	-51.99%	-46.54%	65.21%
LONG-TERM ASSETS
Property, Plant & Equipment	$295.0K	$221.7K	$72.42M
YoY Change	78.5%	-99.69%	0.3%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$3.000M	$3.000M	$3.000M
YoY Change	0.0%	0.0%
Total Long-Term Assets	$75.88M	$75.81M	$75.42M
YoY Change	0.62%	0.52%	4.46%
TOTAL ASSETS
Total Short-Term Assets	$23.56M	$30.47M	$57.00M
Total Long-Term Assets	$75.88M	$75.81M	$75.42M
Total Assets	$99.45M	$106.3M	$132.4M
YoY Change	-20.12%	-19.74%	24.1%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$2.742M	$2.742M	$4.101M
YoY Change	-3.41%	-33.15%	-6.79%
Accrued Expenses	$70.45K	$84.36K
YoY Change	0.66%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due			$117.6K
YoY Change			-41.23%
Total Short-Term Liabilities	$12.40M	$8.583M	$7.590M
YoY Change	115.96%	13.08%	35.54%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change			-100.0%
Other Long-Term Liabilities	$1.212M	$2.120M	$3.906M
YoY Change	-83.06%	-45.73%	-86.8%
Total Long-Term Liabilities	$1.212M	$2.120M	$3.906M
YoY Change	-83.06%	-45.73%	-89.93%
TOTAL LIABILITIES
Total Short-Term Liabilities	$12.40M	$8.583M	$7.590M
Total Long-Term Liabilities	$1.212M	$2.120M	$3.906M
Total Liabilities	$13.61M	$10.70M	$11.50M
YoY Change	5.56%	-6.9%	-74.11%
SHAREHOLDERS EQUITY
Retained Earnings	-$561.9M	-$551.5M
YoY Change	5.38%
Common Stock	$615.6M	$615.4M
YoY Change	0.03%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$85.83M	$95.58M	$120.9M
YoY Change
Total Liabilities & Shareholders Equity	$99.45M	$106.3M	$132.4M
YoY Change	-20.12%	-19.74%	24.1%

Cashflow Statement

Concept	2022 Q4	2022 Q3	2021 Q3
OPERATING ACTIVITIES
Net Income	-$10.46M	-$5.754M	-$6.520M
YoY Change	-70.91%	-11.74%	-96.19%
Depreciation, Depletion And Amortization	$19.64K	$15.32K	$49.50K
YoY Change	-117.72%	-69.05%	-29.29%
Cash From Operating Activities	-$6.597M	-$6.406M	-$6.385M
YoY Change	-20.85%	0.33%	2.49%
INVESTING ACTIVITIES
Capital Expenditures	$126.9K	-$290.0K	-$250.5K
YoY Change	-417.15%	15.8%	-13.63%
Acquisitions
YoY Change
Other Investing Activities	$0.00	$4.410K	$3.600K
YoY Change	-100.0%	22.5%	-92.8%
Cash From Investing Activities	-$126.8K	-$285.6K	-$246.9K
YoY Change	72.87%	15.7%	2.86%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$57.51M
YoY Change			3243.72%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	0.000	0.000	54.20M
YoY Change	-100.0%	-100.0%	3225.13%
NET CHANGE
Cash From Operating Activities	-6.597M	-6.406M	-6.385M
Cash From Investing Activities	-126.8K	-285.6K	-246.9K
Cash From Financing Activities	0.000	0.000	54.20M
Net Change In Cash	-6.724M	-6.692M	47.57M
YoY Change	-18.27%	-114.07%	-1082.8%
FREE CASH FLOW
Cash From Operating Activities	-$6.597M	-$6.406M	-$6.385M
Capital Expenditures	$126.9K	-$290.0K	-$250.5K
Free Cash Flow	-$6.724M	-$6.116M	-$6.135M
YoY Change	-18.93%	-0.3%	3.28%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.11
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.29
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.49
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	62987859
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	57079291
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	62982688
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	51694189
CY2022Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2022Q3	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
	dei	Entity Central Index Key EntityCentralIndexKey	0001526243
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Amendment Flag AmendmentFlag	false
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	00-0000000
	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	001-39918
	dei	Entity Registrant Name EntityRegistrantName	Perpetua Resources Corp.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	CA
	dei	Entity Address Address Line1 EntityAddressAddressLine1	405 S. 8th Street
	dei	Entity Address Address Line2 EntityAddressAddressLine2	Ste 201
	dei	Entity Address City Or Town EntityAddressCityOrTown	Boise
	dei	Entity Address State Or Province EntityAddressStateOrProvince	ID
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	83702
	dei	City Area Code CityAreaCode	208
	dei	Local Phone Number LocalPhoneNumber	901-3060
	dei	Security12b Title Security12bTitle	Common Shares, without par value
	dei	Trading Symbol TradingSymbol	PPTA
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	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	62990609
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	29392624
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	47852846
CY2022Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	120760
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	279946
CY2022Q3	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	958049
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	946281
CY2022Q3	us-gaap	Assets Current AssetsCurrent	30471433
CY2021Q4	us-gaap	Assets Current AssetsCurrent	49079073
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	221727
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	165256
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	94220
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	49103
CY2022Q3	ppta	Mine Reclamation Asset Bond MineReclamationAssetBond	3000000
CY2021Q4	ppta	Mine Reclamation Asset Bond MineReclamationAssetBond	3000000
CY2022Q3	us-gaap	Mineral Properties Net MineralPropertiesNet	72494373
CY2021Q4	us-gaap	Mineral Properties Net MineralPropertiesNet	72204334
CY2022Q3	us-gaap	Assets Assets	106281753
CY2021Q4	us-gaap	Assets Assets	124497766
CY2022Q3	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	2741743
CY2021Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	2838214
CY2022Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	84361
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	69987
CY2022Q3	us-gaap	Accrued Environmental Loss Contingencies Current AccruedEnvironmentalLossContingenciesCurrent	5756965
CY2021Q4	us-gaap	Accrued Environmental Loss Contingencies Current AccruedEnvironmentalLossContingenciesCurrent	2835000
CY2022Q3	us-gaap	Liabilities Current LiabilitiesCurrent	8583069
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	5743201
CY2022Q3	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	4
CY2021Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	100770
CY2022Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	11190
CY2022Q3	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	2108601
CY2021Q4	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	7053200
CY2022Q3	us-gaap	Liabilities Liabilities	10702864
CY2021Q4	us-gaap	Liabilities Liabilities	12897171
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	62987859
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	62971859
CY2022Q3	us-gaap	Common Stock Value CommonStockValue	615426460
	us-gaap	Travel And Entertainment Expense TravelAndEntertainmentExpense	14046
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	615359152
CY2022Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	31622273
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	29454696
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-551469844
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-533213253
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	95578889
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	111600595
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	106281753
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	124497766
CY2022Q3	ppta	Consulting Fees Expense ConsultingFeesExpense	-765
CY2021Q3	ppta	Consulting Fees Expense ConsultingFeesExpense	-60486
	ppta	Consulting Fees Expense ConsultingFeesExpense	17390
	ppta	Consulting Fees Expense ConsultingFeesExpense	166730
CY2022Q3	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	453330
CY2021Q3	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	278910
	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	1281617
	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	1676262
CY2022Q3	us-gaap	Depreciation Depreciation	15318
CY2021Q3	us-gaap	Depreciation Depreciation	15142
	us-gaap	Depreciation Depreciation	41654
	us-gaap	Depreciation Depreciation	39961
CY2022Q3	us-gaap	Officers Compensation OfficersCompensation	92874
CY2021Q3	us-gaap	Officers Compensation OfficersCompensation	144893
	us-gaap	Officers Compensation OfficersCompensation	445348
	us-gaap	Officers Compensation OfficersCompensation	634693
CY2022Q3	us-gaap	Exploration Expense ExplorationExpense	4589966
CY2021Q3	us-gaap	Exploration Expense ExplorationExpense	4975996
	us-gaap	Exploration Expense ExplorationExpense	13456304
	us-gaap	Exploration Expense ExplorationExpense	17552062
CY2022Q3	us-gaap	Environmental Remediation Expense EnvironmentalRemediationExpense	232776
CY2021Q3	us-gaap	Environmental Remediation Expense EnvironmentalRemediationExpense	1166627
	us-gaap	Environmental Remediation Expense EnvironmentalRemediationExpense	898146
	us-gaap	Environmental Remediation Expense EnvironmentalRemediationExpense	8640432
CY2022Q3	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	4410
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	49173
CY2022Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	164212
CY2021Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	268491
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	575563
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	1254472
CY2022Q3	us-gaap	Professional Fees ProfessionalFees	223925
CY2021Q3	us-gaap	Professional Fees ProfessionalFees	58507
	us-gaap	Professional Fees ProfessionalFees	1456966
	us-gaap	Professional Fees ProfessionalFees	315932
CY2022Q3	ppta	Shareholder And Regulatory Expense ShareholderAndRegulatoryExpense	142984
CY2021Q3	ppta	Shareholder And Regulatory Expense ShareholderAndRegulatoryExpense	129998
	ppta	Shareholder And Regulatory Expense ShareholderAndRegulatoryExpense	418050
	ppta	Shareholder And Regulatory Expense ShareholderAndRegulatoryExpense	508050
CY2022Q3	us-gaap	Travel And Entertainment Expense TravelAndEntertainmentExpense	27931
CY2021Q3	us-gaap	Travel And Entertainment Expense TravelAndEntertainmentExpense	10339
	us-gaap	Travel And Entertainment Expense TravelAndEntertainmentExpense	43965
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-5938141
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-6988417
	us-gaap	Operating Income Loss OperatingIncomeLoss	-18585830
	us-gaap	Operating Income Loss OperatingIncomeLoss	-30802640
CY2021Q3	ppta	Finance Costs FinanceCosts	834
	ppta	Finance Costs FinanceCosts	362545
CY2022Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	7136
CY2021Q3	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	117938
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-26210
	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-834841
CY2022Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	170658
CY2021Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	9006
	us-gaap	Investment Income Interest InvestmentIncomeInterest	254683
	us-gaap	Investment Income Interest InvestmentIncomeInterest	35786
CY2022Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	183815
CY2021Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	485996
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	329239
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	5256431
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-5754326
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-6502421
	us-gaap	Net Income Loss NetIncomeLoss	-18256591
	us-gaap	Net Income Loss NetIncomeLoss	-25546209
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.09
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.11
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.29
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.49
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	62987859
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	57079291
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	62982688
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	51694189
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	57630826
CY2021Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1929352
CY2021Q1	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	4167
CY2021Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	296874
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-4716577
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	55144642
CY2021Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	726451
CY2021Q2	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities Net Of Adjustments StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments	31154648
CY2021Q2	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	17758
CY2021Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	157015
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-14327211
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	72873303
CY2021Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	368989
CY2021Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	57500005
CY2021Q3	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	3243184
CY2021Q3	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities Net Of Adjustments StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments	28858
CY2021Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	11939
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-6502421
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	121037489
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	111600595
CY2022Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	676249
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-6244894
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	106031950
CY2022Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	826400
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	-6257371
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	100600979
CY2022Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	732236
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-5754326
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	95578889
	us-gaap	Profit Loss ProfitLoss	-18256591
	us-gaap	Profit Loss ProfitLoss	-25546209
	us-gaap	Share Based Compensation ShareBasedCompensation	2234885
	us-gaap	Share Based Compensation ShareBasedCompensation	3024792
	us-gaap	Depreciation Depreciation	41654
	us-gaap	Depreciation Depreciation	39961
	us-gaap	Accretion Expense AccretionExpense	362545
	us-gaap	Environmental Remediation Expense EnvironmentalRemediationExpense	898146
	us-gaap	Environmental Remediation Expense EnvironmentalRemediationExpense	8640432
	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-4286
	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-916146
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	49173
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-159186
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-41930
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	11768
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	188875
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-116024
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	355394
	us-gaap	Accrual For Environmental Loss Contingencies Payments1 AccrualForEnvironmentalLossContingenciesPayments1	2920780
	us-gaap	Accrual For Environmental Loss Contingencies Payments1 AccrualForEnvironmentalLossContingenciesPayments1	1650163
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-18116945
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-20422078
	us-gaap	Payments To Acquire Mineral Rights PaymentsToAcquireMineralRights	290039
	us-gaap	Payments To Acquire Mineral Rights PaymentsToAcquireMineralRights	250470
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	98125
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	27746
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	49173
	ppta	Payments To Acquire Surety Bond PaymentsToAcquireSuretyBond	3000000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-338991
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3278216
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	57500005
	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	3243184
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	487753
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	54744574
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-4286
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-29
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-18460222
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	31044251
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	47852846
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	25037766
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	29392624
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	56082017
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	142487
CY2022Q3	us-gaap	Cash Cash	6153131
CY2021Q3	us-gaap	Cash Cash	5357190
CY2022Q3	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	17131902
CY2021Q3	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	29246600
CY2022Q3	us-gaap	Time Deposits At Carrying Value TimeDepositsAtCarryingValue	6107591
CY2021Q3	us-gaap	Time Deposits At Carrying Value TimeDepositsAtCarryingValue	21478227
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	29392624
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	56082017
	us-gaap	Nature Of Operations NatureOfOperations	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;text-align:justify;margin:0pt 0pt 10pt 0pt;"><span style="display:inline-block;text-align:left;text-indent:0pt;width:36pt;"><b style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:bold;">1.</b></span>Nature of Operations and Basis of Presentation</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 10pt 36pt;">Perpetua Resources Corp. (the “Corporation”, the “Company”, “Perpetua Resources” or “Perpetua”) was incorporated on February 22, 2011 under the Business Corporation Act (British Columbia) (the “BCBCA”). The Company was organized to hold shares in wholly owned subsidiaries that locate, acquire, develop and restore mineral properties located principally in the Stibnite – Yellow Pine mining district in Valley County, Idaho, USA. The Company’s principal asset is 100% ownership in subsidiaries that control the Stibnite Gold Project (“Stibnite Gold Project” or the “Project”). The Company currently operates in one segment, mineral exploration in the United States.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 10pt 36pt;">The unaudited condensed consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and include the accounts of Perpetua Resources Corp. and its wholly owned subsidiaries, Perpetua Resources Idaho, Inc. and Idaho Gold Resource Company, LLC. Intercompany transactions and balances have been eliminated. </p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 10pt 36pt;">The unaudited condensed consolidated financial statements do not include all disclosures required of annual consolidated financial statements and, accordingly, should be read in conjunction with our annual financial statements for the year ended December 31, 2021. Operating results for the nine months ended September 30, 2022 may not be indicative of results expected for the full year ending December 31, 2022. Management estimates that the Company’s 2022 effective tax rate will be 0% due to the Company’s cumulative loss position, historical net operating losses (“NOLs”), and other available evidence related to the Company’s ability to generate taxable income. Accordingly, there is no income tax provision or benefit for the nine month period ended September 30, 2022.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 10pt 36pt;">In the opinion of the Company, the accompanying unaudited condensed consolidated financial statements contain all adjustments, consisting of only normal recurring adjustments, necessary for a fair statement of the results for the interim periods reported.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 10pt 36pt;">It is management’s opinion, based on the Corporation’s current capital resources and liquidity that the Corporation will have sufficient assets to discharge its liabilities as they become due, to continue to advance the Stibnite Gold Project for at least 12 months from the date these third quarter 2022 financial statements are issued, and to meet its administrative and overhead requirements for the same period. Future financings to fund additional permitting efforts and construction are anticipated through efforts to raise additional equity, new debt, or project specific debt; pursue government funding opportunities; and/or other means. Our continued operations are dependent on our ability to obtain additional financing prior to the second half of 2023 or alter the timing of controllable expenditures in early 2023 to the extent needed to maintain adequate liquidity to progress critical permitting efforts and maintain environmental baseline data. However, there can be no assurance that we will be successful in our efforts to raise additional capital on terms favorable to us, or at all, or our ability to adequately reduce expenses, if necessary, to maintain sufficient liquidity or capital resources.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 10pt 36pt;">The Company’s latest liquidity forecast indicates that available cash resources are expected to be exhausted by early fourth quarter 2023. Absent additional financing as outlined above, the Company would no longer be able to meet its ongoing obligations or progress critical permitting efforts. Management has prepared and approved an alternative liquidity forecast that, if necessary and initiated beginning in 2023, would alter the timing of controllable expenditures not related to the Company’s ASAOC obligation or progressing toward the final Record of Decision, which would preserve available liquidity into the first quarter of 2024. This alternative liquidity forecast alleviates substantial doubt about the Company’s ability to continue as a going concern.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 10pt 36pt;"><i style="font-style:italic;">Loss per share</i></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0pt 36pt;">Basic loss per share is computed by dividing the net loss by the weighted average number of shares outstanding during the reporting period. Diluted loss per share is computed similar to basic loss per share except that the weighted average shares outstanding are increased to include additional shares for the assumed exercise of share purchase options and warrants, if dilutive. The Company’s potential dilutive shares of common stock include outstanding share purchase options, restricted share units, performance share units, deferred share units and warrants. Potentially dilutive shares as of September 30, 2022 and 2021, are as follows:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0pt 36pt;"><span style="margin-left:0pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:80%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:75.23%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:10.53%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:10.53%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:75.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;"></span></p></td><td colspan="3" style="vertical-align:bottom;white-space:nowrap;width:22.91%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">September 30, </b></p></td></tr><tr><td style="vertical-align:bottom;width:75.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2022</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2021</b></p></td></tr><tr><td style="vertical-align:bottom;width:75.23%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Share purchase options</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.53%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 1,960,150</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.53%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 2,570,900</p></td></tr><tr><td style="vertical-align:bottom;width:75.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Share units</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 791,440</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> —</p></td></tr><tr><td style="vertical-align:bottom;width:75.23%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Warrants</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.53%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 200,000</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.53%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 200,000</p></td></tr><tr><td style="vertical-align:bottom;width:75.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Balance</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 2,951,590</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 2,770,900</p></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0pt 36pt;"><span style="margin-left:0pt;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 0pt 36pt;">All potentially dilutive shares were excluded from the calculation of diluted loss per share as their exercise and conversion would be anti-dilutive.</p>
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2951590
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2770900
CY2022Q3	us-gaap	Mineral Properties Net MineralPropertiesNet	72494373
CY2021Q4	us-gaap	Mineral Properties Net MineralPropertiesNet	72204334
	ppta	Percentage Of Net Smelter Returns Royalty PercentageOfNetSmelterReturnsRoyalty	0.017
	ppta	Annual Payments Due Under Option Agreements AnnualPaymentsDueUnderOptionAgreements	180000
CY2013Q2	ppta	Share Purchase Warrants Issued SharePurchaseWarrantsIssued	200000
CY2013Q2	ppta	Gross Proceeds From Warrants GrossProceedsFromWarrants	350000
CY2013Q2	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights	200000
CY2013Q2	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	12.30
CY2013Q2	ppta	Warrant Derivative Percentage Of Which Warrants Are Exercisable WarrantDerivativePercentageOfWhichWarrantsAreExercisable	1
CY2013Q2	ppta	Warrant Derivative Threshold Share Price For Conversion Of Warrants WarrantDerivativeThresholdSharePriceForConversionOfWarrants	32.30
CY2013Q2	ppta	Warrant Derivative Threshold Consecutive Trading Days For Conversion Of Warrants WarrantDerivativeThresholdConsecutiveTradingDaysForConversionOfWarrants	P30D
CY2022Q3	us-gaap	Convertible Notes Payable Current ConvertibleNotesPayableCurrent	0
CY2021Q4	us-gaap	Convertible Notes Payable Current ConvertibleNotesPayableCurrent	0
	us-gaap	Common Stock Shares Authorized Unlimited CommonStockSharesAuthorizedUnlimited	Unlimited
CY2021	us-gaap	Common Stock Shares Authorized Unlimited CommonStockSharesAuthorizedUnlimited	Unlimited
CY2022Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	732236
CY2021Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	368989
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	2234885
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	3024792
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1500000
CY2022Q3	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	200000
CY2021Q1	us-gaap	Environmental Costs Recognized Capitalized EnvironmentalCostsRecognizedCapitalized	7473805
CY2021Q1	us-gaap	Environmental Remediation Expense EnvironmentalRemediationExpense	7473805
CY2021Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	9888200
CY2020Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	0
	us-gaap	Environmental Remediation Expense EnvironmentalRemediationExpense	898146
	us-gaap	Environmental Remediation Expense EnvironmentalRemediationExpense	8640432
	us-gaap	Accrual For Environmental Loss Contingencies Payments1 AccrualForEnvironmentalLossContingenciesPayments1	2920780
	us-gaap	Accrual For Environmental Loss Contingencies Payments1 AccrualForEnvironmentalLossContingenciesPayments1	1650163
CY2022Q3	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	7865566
CY2021Q3	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	6990269
CY2022Q3	us-gaap	Accrued Environmental Loss Contingencies Current AccruedEnvironmentalLossContingenciesCurrent	5756965
CY2021Q3	us-gaap	Accrued Environmental Loss Contingencies Current AccruedEnvironmentalLossContingenciesCurrent	3251622
CY2022Q3	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	2108601
CY2021Q3	us-gaap	Accrued Environmental Loss Contingencies Noncurrent AccruedEnvironmentalLossContingenciesNoncurrent	3738647
CY2022Q3	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	7865566
CY2021Q3	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	6990269
CY2022Q3	us-gaap	Security Deposit SecurityDeposit	7500000
CY2021Q1	ppta	Payment Of Cash Collateral PaymentOfCashCollateral	3000000.0
CY2022Q3	us-gaap	Off Balance Sheet Credit Loss Liability OffBalanceSheetCreditLossLiability	0

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$PPTA
PERPETUA RESOURCES CORP. Stock $ppta

2022 Q4 Form 10-Q Financial Statement

#000110465922117181 Filed on November 10, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PPTA PERPETUA RESOURCES CORP. Stock $ppta

2022 Q4 Form 10-Q Financial Statement

#000110465922117181 Filed on November 10, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PPTA
PERPETUA RESOURCES CORP. Stock $ppta