$HPK
HighPeak Energy, Inc. Stock $hpk

$hpk Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000143774924006816 Filed on March 06, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$287.8M	$301.2M	$1.111B
YoY Change	28.58%	16.76%	47.06%
Cost Of Revenue	$30.27M	$37.67M	$145.4M
YoY Change	-8.11%	57.92%	108.86%
Gross Profit	$257.5M	$263.5M	$965.9M
YoY Change	34.92%	12.57%	40.79%
Gross Profit Margin	89.48%	87.49%	86.92%
Selling, General & Admin	$4.685M	$8.508M	$16.60M
YoY Change	87.25%	-21.07%	33.1%
% of Gross Profit	1.82%	3.23%	1.72%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$130.9M	$132.9M	$424.4M
YoY Change	61.28%	59.67%	138.79%
% of Gross Profit	50.82%	50.42%	43.94%
Operating Expenses	$4.685M	$156.5M	$16.60M
YoY Change	87.25%	45.98%	33.1%
Operating Profit	$103.0M	$107.0M	$426.5M
YoY Change	16.29%	-15.65%	0.92%
Interest Expense	$43.63M	$15.86M	$147.9M
YoY Change	61.78%	-140.7%	192.24%
% of Operating Profit	42.35%	14.82%	34.68%
Other Income/Expense, Net	$0.00	-$220.0K	-$8.262M
YoY Change
Pretax Income	$8.735M	$122.7M	$281.8M
YoY Change	-86.51%	39.54%	-9.75%
Income Tax	$2.297M	$27.65M	$65.91M
% Of Pretax Income	26.3%	22.55%	23.39%
Net Earnings	$6.438M	$85.53M	$215.9M
YoY Change	-87.19%	38.78%	-8.86%
Net Earnings / Revenue	2.24%	28.4%	19.42%
Basic Earnings Per Share	$0.05		$1.64
Diluted Earnings Per Share	$0.05	$0.66	$1.58
COMMON SHARES
Basic Shares Outstanding	128.4M	128.4M	118.0M
Diluted Shares Outstanding	129.6M		123.0M

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$173.4M	$194.5M	$194.5M
YoY Change	264.73%	537.67%	537.67%
Cash & Equivalents	$173.4M	$194.5M	$194.5M
Short-Term Investments
Other Short-Term Assets	$5.411M	$32.48M	$32.48M
YoY Change	438.94%	682.53%	682.53%
Inventory	$11.18M	$7.254M	$7.254M
Prepaid Expenses	$2.772M	$995.0K
Receivables	$109.0M	$94.59M	$94.59M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$299.0M	$328.8M	$328.8M
YoY Change	105.79%	127.53%	127.53%
LONG-TERM ASSETS
Property, Plant & Equipment	$3.563M	$3.572M	$2.731B
YoY Change	0.2%	-0.42%	28.27%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$5.116M	$5.684M	$21.23M
YoY Change	-27.61%	-11.62%	248.2%
Total Long-Term Assets	$2.756B	$2.752B	$2.752B
YoY Change	13.07%	28.9%	28.9%
TOTAL ASSETS
Total Short-Term Assets	$299.0M	$328.8M	$328.8M
Total Long-Term Assets	$2.756B	$2.752B	$2.752B
Total Assets	$3.055B	$3.081B	$3.081B
YoY Change	18.28%	35.15%	35.15%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$47.27M	$63.58M	$63.58M
YoY Change	-64.52%	-39.77%	-39.77%
Accrued Expenses	$70.06M	$60.77M	$60.77M
YoY Change	-56.73%	-49.75%	-49.75%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$120.0M	$120.0M	$120.0M
YoY Change	-44.26%
Total Short-Term Liabilities	$288.0M	$287.4M	$287.4M
YoY Change	-48.71%	7.99%	7.99%
LONG-TERM LIABILITIES
Long-Term Debt	$1.005B	$1.030B	$1.030B
YoY Change	55.67%	46.28%	46.28%
Other Long-Term Liabilities	$14.74M	$13.31M	$13.31M
YoY Change	64.5%		62.46%
Total Long-Term Liabilities	$1.005B	$1.030B	$1.044B
YoY Change	55.67%	46.28%	46.46%
TOTAL LIABILITIES
Total Short-Term Liabilities	$288.0M	$287.4M	$287.4M
Total Long-Term Liabilities	$1.005B	$1.030B	$1.044B
Total Liabilities	$1.293B	$1.318B	$1.528B
YoY Change	7.11%	35.78%	37.68%
SHAREHOLDERS EQUITY
Retained Earnings	$364.1M	$363.3M
YoY Change	75.13%	126.01%
Common Stock	$13.00K	$13.00K
YoY Change	18.18%	18.18%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.548B	$1.553B	$1.553B
YoY Change
Total Liabilities & Shareholders Equity	$3.055B	$3.081B	$3.081B
YoY Change	18.28%	35.15%	35.15%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	$6.438M	$85.53M	$215.9M
YoY Change	-87.19%	38.78%	-8.86%
Depreciation, Depletion And Amortization	$130.9M	$132.9M	$424.4M
YoY Change	61.28%	59.67%	138.79%
Cash From Operating Activities	$171.4M	$234.6M	$756.4M
YoY Change	-9.77%	16.62%	50.07%
INVESTING ACTIVITIES
Capital Expenditures	$147.8M	$169.3M	$1.010B
YoY Change	-61.03%	-47.38%	-3.71%
Acquisitions
YoY Change
Other Investing Activities	-$466.0K	-$19.41M	-$115.9M
YoY Change	-100.78%	11.93%	-13.14%
Cash From Investing Activities	-$148.2M	-$188.7M	-$1.126B
YoY Change	-53.61%	-44.35%	-4.78%
FINANCING ACTIVITIES
Cash Dividend Paid	$5.050M		$11.86M
YoY Change	81.92%		13.95%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$44.35M	-3.249M	$533.6M
YoY Change	-130.26%	-102.42%	-20.84%
NET CHANGE
Cash From Operating Activities	$171.4M	234.6M	$756.4M
Cash From Investing Activities	-$148.2M	-188.7M	-$1.126B
Cash From Financing Activities	-$44.35M	-3.249M	$533.6M
Net Change In Cash	-$21.14M	42.71M	$164.0M
YoY Change	-224.09%	-1211.03%	-3857.41%
FREE CASH FLOW
Cash From Operating Activities	$171.4M	$234.6M	$756.4M
Capital Expenditures	$147.8M	$169.3M	$1.010B
Free Cash Flow	$23.68M	$65.37M	-$253.7M
YoY Change	-112.52%	-154.24%	-53.45%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023	us-gaap	Exploration Expense ExplorationExpense	5234000	usd
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	13000	usd
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	11000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	424424000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	177742000	usd
CY2023	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	522000	usd
CY2022	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	370000	usd
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	167000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	422564000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	101680000	usd
CY2021	us-gaap	Investment Income Interest InvestmentIncomeInterest	1000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	30504000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	24268000	usd
CY2023Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2022Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	600000000
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Fort Worth
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	76102
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	true
CY2023	dei	Entity Ex Transition Period EntityExTransitionPeriod	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2023Q4	us-gaap	Oil And Gas Property Successful Effort Method Net OilAndGasPropertySuccessfulEffortMethodNet	2726643000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3572000	usd
CY2021	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	742000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	120000000	usd
CY2023Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	63583000	usd
CY2023Q4	hpk	Accrued Capital Expenditures Current AccruedCapitalExpendituresCurrent	39231000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	343000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	287393000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1030299000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	704349000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	197068000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	131164000	usd
CY2023Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	13245000	usd
CY2022Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	7502000	usd
CY2023Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	65000	usd
CY2022Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	691000	usd
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0001792849
CY2023Q4	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2023Q4	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2023Q4	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2023Q4	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2023Q3	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	14835000
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	0	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	-0	usd
CY2023	hpk	Capitalized Exploratory Well Costs Maximum Term CapitalizedExploratoryWellCostsMaximumTerm	P1Y
CY2021	us-gaap	Capitalized Exploratory Well Cost Charged To Expense1 CapitalizedExploratoryWellCostChargedToExpense1	0	usd
CY2023	us-gaap	Capitalized Exploratory Well Cost Charged To Expense1 CapitalizedExploratoryWellCostChargedToExpense1	0	usd
CY2021	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	0	usd
CY2023	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	pure
CY2023Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0	usd
CY2023Q4	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	0	usd
CY2022Q4	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	0	usd
CY2023	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	usd
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2023Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2023Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2023Q2	dei	Entity Public Float EntityPublicFloat	244881644	usd
CY2024Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	128420923
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	194515000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	30504000	usd
CY2023Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	94589000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	96596000	usd
CY2022Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	17000	usd
CY2023Q4	us-gaap	Inventory Net InventoryNet	7254000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	13275000	usd
CY2023Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	995000	usd
CY2022Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	4133000	usd
CY2023Q4	us-gaap	Assets Current AssetsCurrent	328833000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	144525000	usd
CY2023Q4	us-gaap	Proved Oil And Gas Property Successful Effort Method ProvedOilAndGasPropertySuccessfulEffortMethod	3338107000	usd
CY2022Q4	us-gaap	Proved Oil And Gas Property Successful Effort Method ProvedOilAndGasPropertySuccessfulEffortMethod	2270236000	usd
CY2023Q4	us-gaap	Unproved Oil And Gas Property Successful Effort Method UnprovedOilAndGasPropertySuccessfulEffortMethod	72715000	usd
CY2022Q4	us-gaap	Unproved Oil And Gas Property Successful Effort Method UnprovedOilAndGasPropertySuccessfulEffortMethod	114665000	usd
CY2023Q4	us-gaap	Oil And Gas Property Successful Effort Method Accumulated Depreciation Depletion And Amortization OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization	684179000	usd
CY2022Q4	us-gaap	Oil And Gas Property Successful Effort Method Accumulated Depreciation Depletion And Amortization OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization	259962000	usd
CY2022Q4	us-gaap	Oil And Gas Property Successful Effort Method Net OilAndGasPropertySuccessfulEffortMethodNet	2124939000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3587000	usd
CY2023Q4	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	16059000	usd
CY2022Q4	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	0	usd
CY2023Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	5684000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	6431000	usd
CY2023Q4	us-gaap	Assets Assets	3080791000	usd
CY2022Q4	us-gaap	Assets Assets	2279482000	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	usd
CY2022Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	105565000	usd
CY2022Q4	hpk	Accrued Capital Expenditures Current AccruedCapitalExpendituresCurrent	91842000	usd
CY2023Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	29724000	usd
CY2022Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	15623000	usd
CY2023Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	19613000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	15600000	usd
CY2023Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	13054000	usd
CY2022Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	16702000	usd
CY2023Q4	us-gaap	Interest Payable Current InterestPayableCurrent	1398000	usd
CY2022Q4	us-gaap	Interest Payable Current InterestPayableCurrent	13152000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	528000	usd
CY2023Q4	hpk	Advances From Joint Interest Owners For Costs Incurred On Joint Interest Wells AdvancesFromJointInterestOwnersForCostsIncurredOnJointInterestWells	262000	usd
CY2022Q4	hpk	Advances From Joint Interest Owners For Costs Incurred On Joint Interest Wells AdvancesFromJointInterestOwnersForCostsIncurredOnJointInterestWells	7302000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	266129000	usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	600000000
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	113165027
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	113165027
CY2023Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1189424000	usd
CY2022Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1008896000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	363284000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	160740000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	1552721000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	1169647000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3080791000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2279482000	usd
CY2023	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	16598000	usd
CY2022	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	12470000	usd
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	8885000	usd
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	25957000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	33352000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	6676000	usd
CY2023	us-gaap	Costs And Expenses CostsAndExpenses	676569000	usd
CY2022	us-gaap	Costs And Expenses CostsAndExpenses	333122000	usd
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	118277000	usd
CY2023	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	8262000	usd
CY2022	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	0	usd
CY2021	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	167000	usd
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	426462000	usd
CY2023	us-gaap	Investment Income Interest InvestmentIncomeInterest	2908000	usd
CY2022	us-gaap	Investment Income Interest InvestmentIncomeInterest	266000	usd
CY2023	us-gaap	Interest Expense InterestExpense	147901000	usd
CY2022	us-gaap	Interest Expense InterestExpense	50610000	usd
CY2021	us-gaap	Interest Expense InterestExpense	2484000	usd
CY2023	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	27602000	usd
CY2022	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-60005000	usd
CY2021	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-26734000	usd
CY2023	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-27300000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	281771000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	312215000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	72463000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	65905000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	75361000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16904000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	215866000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	236854000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	55559000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.64
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.04
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.55
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.58
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.93
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.54
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	117956000
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	104738000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93127000
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	123020000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	111164000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94772000
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.1
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.1
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.125
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	474226000	usd
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.125
CY2021	us-gaap	Dividends Cash DividendsCash	11593000	usd
CY2021	hpk	Dividend Equivalents Per Share Declared DividendEquivalentsPerShareDeclared	0.125
CY2021	hpk	Dividend Equivalents Cash DividendEquivalentsCash	1193000	usd
CY2021	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	22837000	usd
CY2021	hpk	Stock Issued During Period Value Exercise Of Warrants StockIssuedDuringPeriodValueExerciseOfWarrants	5466000	usd
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1573000	usd
CY2022	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	264982000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	339000	usd
CY2022	hpk	Stock Issued During Period Value Exercise Of Warrants StockIssuedDuringPeriodValueExerciseOfWarrants	7805000	usd
CY2022	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	120000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	33840000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	236854000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	1169647000	usd
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.1
CY2023	us-gaap	Dividends Cash DividendsCash	12076000	usd
CY2023	hpk	Dividend Equivalents Per Share Declared DividendEquivalentsPerShareDeclared	0.1
CY2023	hpk	Dividend Equivalents Cash DividendEquivalentsCash	1246000	usd
CY2023	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	5371000	usd
CY2023	hpk	Stock Issued During Period Value Exercise Of Warrants StockIssuedDuringPeriodValueExerciseOfWarrants	4028000	usd
CY2023	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	148000	usd
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	25957000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	215866000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	1552721000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	236854000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	55559000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	65905000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	75361000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	16904000	usd
CY2023	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-27300000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-0	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-0	usd
CY2023	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	27602000	usd
CY2022	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-60005000	usd
CY2021	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-26734000	usd
CY2023	hpk	Net Cash Receipts From Payments On Derivatives NetCashReceiptsFromPaymentsOnDerivatives	24194000	usd
CY2022	hpk	Net Cash Receipts From Payments On Derivatives NetCashReceiptsFromPaymentsOnDerivatives	58096000	usd
CY2021	hpk	Net Cash Receipts From Payments On Derivatives NetCashReceiptsFromPaymentsOnDerivatives	11267000	usd
CY2023	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	11411000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	5635000	usd
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	498000	usd
CY2023	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	15140000	usd
CY2022	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	7735000	usd
CY2021	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	25957000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	33352000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	6676000	usd
CY2023	us-gaap	Accretion Expense Including Asset Retirement Obligations AccretionExpenseIncludingAssetRetirementObligations	522000	usd
CY2022	us-gaap	Accretion Expense Including Asset Retirement Obligations AccretionExpenseIncludingAssetRetirementObligations	370000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	424424000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	57218000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	31655000	usd
CY2023	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-6923000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	11959000	usd
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	7053000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	8488000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	34087000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	24509000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	756389000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	504014000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	147015000	usd
CY2023	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	1009855000	usd
CY2022	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	1046739000	usd
CY2021	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	236242000	usd
CY2023	hpk	Increase Decrease In Working Capital Associated With Oil And Natural Gas Property Additions IncreaseDecreaseInWorkingCapitalAssociatedWithOilAndNaturalGasPropertyAdditions	-100802000	usd
CY2022	hpk	Increase Decrease In Working Capital Associated With Oil And Natural Gas Property Additions IncreaseDecreaseInWorkingCapitalAssociatedWithOilAndNaturalGasPropertyAdditions	128938000	usd
CY2021	hpk	Increase Decrease In Working Capital Associated With Oil And Natural Gas Property Additions IncreaseDecreaseInWorkingCapitalAssociatedWithOilAndNaturalGasPropertyAdditions	37259000	usd
CY2023	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	15085000	usd
CY2022	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	262363000	usd
CY2021	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	54045000	usd
CY2023	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	0	usd
CY2022	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	0	usd
CY2021	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	3366000	usd
CY2023	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	193000	usd
CY2022	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	2244000	usd
CY2021	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	709000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1125935000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1182408000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-250371000	usd
CY2023	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	0	usd
CY2022	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	440179000	usd
CY2021	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	0	usd
CY2023	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	525000000	usd
CY2022	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	755000000	usd
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	20000000	usd
CY2023	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	475000000	usd
CY2022	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	-0	usd
CY2021	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	-0	usd
CY2023	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	4457000	usd
CY2022	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	-0	usd
CY2021	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	-0	usd
CY2023	us-gaap	Proceeds From Issuance Of Private Placement ProceedsFromIssuanceOfPrivatePlacement	155768000	usd
CY2022	us-gaap	Proceeds From Issuance Of Private Placement ProceedsFromIssuanceOfPrivatePlacement	85000000	usd
CY2021	us-gaap	Proceeds From Issuance Of Private Placement ProceedsFromIssuanceOfPrivatePlacement	25300000	usd
CY2023	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	4028000	usd
CY2022	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	7805000	usd
CY2021	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	5466000	usd
CY2023	hpk	Proceeds From Subscription Receivable From Exercises Of Warrants ProceedsFromSubscriptionReceivableFromExercisesOfWarrants	0	usd
CY2022	hpk	Proceeds From Subscription Receivable From Exercises Of Warrants ProceedsFromSubscriptionReceivableFromExercisesOfWarrants	0	usd
CY2021	hpk	Proceeds From Subscription Receivable From Exercises Of Warrants ProceedsFromSubscriptionReceivableFromExercisesOfWarrants	3596000	usd
CY2023	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	148000	usd
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	120000	usd
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1573000	usd
CY2023	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	28444000	usd
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	17128000	usd
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	2169000	usd
CY2023	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	5371000	usd
CY2022	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	339000	usd
CY2021	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	2463000	usd
CY2023	us-gaap	Payments Of Dividends PaymentsOfDividends	11864000	usd
CY2022	us-gaap	Payments Of Dividends PaymentsOfDividends	10412000	usd
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	11593000	usd
CY2023	hpk	Payments Of Dividends Equivalents PaymentsOfDividendsEquivalents	1251000	usd
CY2022	hpk	Payments Of Dividends Equivalents PaymentsOfDividendsEquivalents	1196000	usd
CY2021	hpk	Payments Of Dividends Equivalents PaymentsOfDividendsEquivalents	1037000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	533557000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	674029000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	118673000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	164011000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-4365000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	15317000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	30504000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	34869000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	19552000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	194515000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	34869000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	133104000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	1811000	usd
CY2022	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	usd
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	usd
CY2023	us-gaap	Stock Issued1 StockIssued1	0	usd
CY2022	us-gaap	Stock Issued1 StockIssued1	264982000	usd
CY2021	us-gaap	Stock Issued1 StockIssued1	0	usd
CY2023	us-gaap	Increase Decrease In Asset Retirement Obligations IncreaseDecreaseInAssetRetirementObligations	6048000	usd
CY2022	us-gaap	Increase Decrease In Asset Retirement Obligations IncreaseDecreaseInAssetRetirementObligations	2879000	usd
CY2021	us-gaap	Increase Decrease In Asset Retirement Obligations IncreaseDecreaseInAssetRetirementObligations	1844000	usd
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<b><i>Use of estimates in the preparation of consolidated financial statements. </i></b>Preparation of the Company's consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities as of the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting periods. Depletion of crude oil and natural gas properties is determined using estimates of proved crude oil, NGL and natural gas reserves and evaluations for impairment of proved and unproved crude oil and natural gas properties, in part, is determined using estimates of proved and risk adjusted probable and possible crude oil, NGL and natural gas reserves. There are numerous uncertainties inherent in the estimation of quantities of proved, probable and possible reserves and in the projection of future rates of production and the timing of development expenditures. Similarly, if needed, evaluations for impairment of proved crude oil and natural gas properties are subject to numerous uncertainties including, among others, estimates of future recoverable reserves, commodity price outlooks and future undiscounted and discounted net cash flows. In addition, evaluations for impairment of unproved crude oil and natural gas properties on a project-by-project basis are also subject to numerous uncertainties including, among others, estimates of future recoverable reserves, results of exploration activities, commodity price outlooks, planned future sales or expirations of all or a portion of such projects. Other items subject to such estimates and assumptions include, but are not limited to, the carrying value of crude oil and natural gas properties, asset retirement obligations, equity-based compensation, fair value of derivatives, expected credit losses and estimates of income taxes. Actual results could differ from the estimates and assumptions utilized.
CY2023Q4	us-gaap	Oil And Gas Joint Interest Billing Receivables OilAndGasJointInterestBillingReceivables	4400000	usd
CY2022Q4	us-gaap	Oil And Gas Joint Interest Billing Receivables OilAndGasJointInterestBillingReceivables	2200000	usd
CY2023Q4	us-gaap	Income Tax Receivable IncomeTaxReceivable	3200000	usd
CY2022Q4	us-gaap	Income Tax Receivable IncomeTaxReceivable	3200000	usd
CY2023	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<b><i>Concentration of credit risk. </i></b>The Company is subject to credit risk resulting from the concentration of its crude oil and natural gas receivables with significant purchasers. For the years ended December 31, 2023, 2022 and 2021, sales to the Company’s largest purchaser accounted for approximately 82%, 88% and 94%, respectively, of the Company’s total crude oil, NGL and natural gas sales revenues and for the year ended December 31, 2023, sales to the Company’s second largest purchaser accounted for approximately 14% of the Company’s total crude oil, NGL and natural gas revenues. The Company generally does not require collateral and does not believe the loss of these particular purchasers would materially impact its operating results, as crude oil and natural gas are fungible products with well-established markets and numerous purchasers in various regions.
CY2023Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	7300000	usd
CY2022Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	13300000	usd
CY2023Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	1000000	usd
CY2022Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	4100000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3572000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3587000	usd
CY2023Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	287400000	usd
CY2022Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	266100000	usd
CY2023	us-gaap	Payments To Acquire Oil And Gas Property And Equipment PaymentsToAcquireOilAndGasPropertyAndEquipment	15100000	usd
CY2022	us-gaap	Payments To Acquire Oil And Gas Property And Equipment PaymentsToAcquireOilAndGasPropertyAndEquipment	23000000	usd
CY2021	us-gaap	Payments To Acquire Oil And Gas Property And Equipment PaymentsToAcquireOilAndGasPropertyAndEquipment	54000000	usd
CY2021	hpk	Proceeds From Sale Of Oil And Gas Property And Equipment Net ProceedsFromSaleOfOilAndGasPropertyAndEquipmentNet	3300000	usd
CY2021	hpk	Oil And Gas Nonoperated Horizontal Well Divested Gross Number OilAndGasNonoperatedHorizontalWellDivestedGrossNumber	1	pure
CY2021	hpk	Oil And Gas Horizontal Well Divested Net Productive Number OilAndGasHorizontalWellDivestedNetProductiveNumber	-0.2	pure
CY2021	hpk	Oil And Gas Operated Vertical Wells Gross Number OilAndGasOperatedVerticalWellsGrossNumber	4	pure
CY2021	hpk	Oil And Gas Operated Vertical Wells Net Productive Number OilAndGasOperatedVerticalWellsNetProductiveNumber	-3.7	pure
CY2023	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	51796000	usd
CY2022	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-1909000	usd
CY2021	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-15467000	usd
CY2023	hpk	Net Cash Receipts From Payments On Derivatives NetCashReceiptsFromPaymentsOnDerivatives	24194000	usd
CY2022	hpk	Net Cash Receipts From Payments On Derivatives NetCashReceiptsFromPaymentsOnDerivatives	58096000	usd
CY2021	hpk	Net Cash Receipts From Payments On Derivatives NetCashReceiptsFromPaymentsOnDerivatives	11267000	usd
CY2023	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	27602000	usd
CY2022	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-60005000	usd
CY2021	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-26734000	usd
CY2022Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	186427000	usd
CY2021Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	28076000	usd
CY2020Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	32592000	usd
CY2023	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	527502000	usd
CY2022	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	655294000	usd
CY2021	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	189859000	usd
CY2023	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	673041000	usd
CY2022	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	496943000	usd
CY2021	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	194375000	usd
CY2022	us-gaap	Capitalized Exploratory Well Cost Charged To Expense1 CapitalizedExploratoryWellCostChargedToExpense1	0	usd
CY2023Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	40888000	usd
CY2022Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	186427000	usd
CY2021Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	28076000	usd
CY2023Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	27062000	usd
CY2022Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	27086000	usd
CY2023Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	22639000	usd
CY2022Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	13565000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	1150299000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	704349000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	120000000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1030299000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	704349000	usd
CY2023Q3	us-gaap	Redemption Premium RedemptionPremium	4500000	usd
CY2022Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	7502000	usd
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	4260000	usd
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	2293000	usd
CY2023	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	445000	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	573000	usd
CY2021	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	980000	usd
CY2023	hpk	Asset Retirement Obligations Liabilities Assumed AssetRetirementObligationsLiabilitiesAssumed	2638000	usd
CY2022	hpk	Asset Retirement Obligations Liabilities Assumed AssetRetirementObligationsLiabilitiesAssumed	3219000	usd
CY2021	hpk	Asset Retirement Obligations Liabilities Assumed AssetRetirementObligationsLiabilitiesAssumed	981000	usd
CY2023	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	81000	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	-0	usd
CY2021	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	6000	usd
CY2023	hpk	Asset Retirement Obligation Disposition AssetRetirementObligationDisposition	-0	usd
CY2022	hpk	Asset Retirement Obligation Disposition AssetRetirementObligationDisposition	-0	usd
CY2021	hpk	Asset Retirement Obligation Disposition AssetRetirementObligationDisposition	25000	usd
CY2023	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	2219000	usd
CY2022	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-920000	usd
CY2021	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-130000	usd
CY2023	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	522000	usd
CY2022	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	370000	usd
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	167000	usd
CY2023Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	13245000	usd
CY2022Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	7502000	usd
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	4260000	usd
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	9983727
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	10.19
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y8M12D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	44395000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1564500
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	25.09
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	12000
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	10
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	18999
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	18.66
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	11517228
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.2
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y10M24D
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	128429000	usd
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1949000
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	10.5
CY2023	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	11834
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	12.52
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	5333
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	24.83
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	13449061
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	11.95
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y3M18D
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	47672000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	11304747
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	12.02
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P7Y10M24D
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	127591000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	11304747
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice	12.02
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P7Y10M24D
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	127591000	usd
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	13387074
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	11.88
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P6Y3M18D
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	47672000	usd
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	11438074
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice	12.12
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P6Y10M24D
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	40383000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	552000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	24000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	0	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	0	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	63002000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	73026000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	15084000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2903000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2335000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1820000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	65905000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	75361000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	16904000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	65905000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	75361000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16904000	usd
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	59172000	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	65565000	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	15217000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	3811000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	7362000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-51000	usd
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2903000	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2335000	usd
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1730000	usd
CY2023	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	19000	usd
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	99000	usd
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	8000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	65905000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	75361000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	16904000	usd
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.234	pure
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.241	pure
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.233	pure
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	41352000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	10623000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	13503000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	5496000	usd
CY2023Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	6332000	usd
CY2022Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	4102000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	36000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	32000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	3752000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	-0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	-0	usd
CY2023Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	61223000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	24005000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	250859000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	155169000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Derivatives DeferredTaxLiabilitiesDerivatives	7432000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Derivatives DeferredTaxLiabilitiesDerivatives	-0	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	258291000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	155169000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	197068000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	131164000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2023	us-gaap	Net Income Loss NetIncomeLoss	215866000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	236854000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	55559000	usd
CY2023	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	21890000	usd
CY2022	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	22991000	usd
CY2021	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	4674000	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	193976000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	213863000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	50885000	usd
CY2023	us-gaap	Dilutive Securities DilutiveSecurities	334000	usd
CY2022	us-gaap	Dilutive Securities DilutiveSecurities	401000	usd
CY2021	us-gaap	Dilutive Securities DilutiveSecurities	58000	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	194310000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	214264000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	50943000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	117956000
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	104738000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	93127000
CY2023	hpk	Incremental Common Shares Attributable To Share Based Payment Arrangements And Warrants IncrementalCommonSharesAttributableToShareBasedPaymentArrangementsAndWarrants	2905000
CY2022	hpk	Incremental Common Shares Attributable To Share Based Payment Arrangements And Warrants IncrementalCommonSharesAttributableToShareBasedPaymentArrangementsAndWarrants	4304000
CY2021	hpk	Incremental Common Shares Attributable To Share Based Payment Arrangements And Warrants IncrementalCommonSharesAttributableToShareBasedPaymentArrangementsAndWarrants	145000
CY2023	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	2159000
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	2122000
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1500000
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	123020000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	111164000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	94772000
CY2023Q3	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	14835000
CY2023Q3	hpk	Stock Issued During Period Shares Warrants And Stock Options Exercised StockIssuedDuringPeriodSharesWarrantsAndStockOptionsExercised	420896
CY2023	hpk	Stock Issued During Period Shares Warrant Exercises StockIssuedDuringPeriodSharesWarrantExercises	350295
CY2023	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	11834
CY2022Q2	us-gaap	Stock Issued During Period Shares Acquisitions StockIssuedDuringPeriodSharesAcquisitions	371517
CY2022Q2	us-gaap	Stock Issued During Period Shares Acquisitions StockIssuedDuringPeriodSharesAcquisitions	3522117
CY2022Q3	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	85000000	usd
CY2022Q3	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	3933376
CY2022Q3	us-gaap	Shares Issued Price Per Share SharesIssuedPricePerShare	21.61
CY2022	hpk	Stock Issued During Period Shares Warrants And Stock Options Exercised StockIssuedDuringPeriodSharesWarrantsAndStockOptionsExercised	982648
CY2022	hpk	Stock Issued During Period Shares Warrant Exercises StockIssuedDuringPeriodSharesWarrantExercises	970648
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	12000
CY2022Q4	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	2530000
CY2021	hpk	Stock Issued During Period Shares Warrants And Stock Options Exercised StockIssuedDuringPeriodSharesWarrantsAndStockOptionsExercised	708341
CY2021	hpk	Stock Issued During Period Shares Warrant Exercises StockIssuedDuringPeriodSharesWarrantExercises	554073
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	154268
CY2023Q3	us-gaap	Shares Issued Price Per Share SharesIssuedPricePerShare	10.5
CY2023Q3	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	150400000	usd
CY2021Q4	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	2530000
CY2021Q4	us-gaap	Shares Issued Price Per Share SharesIssuedPricePerShare	10
CY2021Q4	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	22800000	usd
CY2022Q2	us-gaap	Dividends Dividends	2600000	usd
CY2023Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	53000	usd
CY2022Q1	us-gaap	Dividends Dividends	2400000	usd
CY2023Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	53000	usd
CY2021Q3	us-gaap	Dividends Dividends	2300000	usd
CY2021Q3	us-gaap	Payments Of Dividends PaymentsOfDividends	9300000	usd
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	128420923
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	113165027
CY2023Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	7934977
CY2022Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	8285272
CY2023Q4	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	11.5
CY2023Q4	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	3338107000	usd
CY2022Q4	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	2270236000	usd
CY2023Q4	us-gaap	Capitalized Costs Unproved Properties CapitalizedCostsUnprovedProperties	72715000	usd
CY2022Q4	us-gaap	Capitalized Costs Unproved Properties CapitalizedCostsUnprovedProperties	114665000	usd
CY2023Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Gross CapitalizedCostsOilAndGasProducingActivitiesGross	3410822000	usd
CY2022Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Gross CapitalizedCostsOilAndGasProducingActivitiesGross	2384901000	usd
CY2023Q4	us-gaap	Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities	684179000	usd
CY2022Q4	us-gaap	Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities	259962000	usd
CY2023Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	2726643000	usd
CY2022Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	2124939000	usd
CY2023	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	3308000	usd
CY2022	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	352791000	usd
	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	33253000	usd
CY2023	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	11777000	usd
CY2022	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	174554000	usd
	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	20792000	usd
CY2023	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties CostsIncurredAcquisitionOfOilAndGasProperties	15085000	usd
CY2022	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties CostsIncurredAcquisitionOfOilAndGasProperties	527345000	usd
	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties CostsIncurredAcquisitionOfOilAndGasProperties	54045000	usd
CY2023	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	527502000	usd
CY2022	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	655433000	usd
	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	190346000	usd
CY2023	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	481528000	usd
CY2022	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	391298000	usd
	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	45852000	usd
CY2023	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	1024115000	usd
CY2022	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	1574076000	usd
	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	290243000	usd
CY2023	hpk	Costs Incurred Oil And Gas Property Acquisition Asset Retirement Obligation CostsIncurredOilAndGasPropertyAcquisitionAssetRetirementObligation	-6048000	usd
CY2022	hpk	Costs Incurred Oil And Gas Property Acquisition Asset Retirement Obligation CostsIncurredOilAndGasPropertyAcquisitionAssetRetirementObligation	-2879000	usd
	hpk	Costs Incurred Oil And Gas Property Acquisition Asset Retirement Obligation CostsIncurredOilAndGasPropertyAcquisitionAssetRetirementObligation	-1844000	usd
CY2023	hpk	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities Net CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivitiesNet	1030163000	usd
CY2022	hpk	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities Net CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivitiesNet	1576955000	usd
	hpk	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities Net CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivitiesNet	292087000	usd
CY2023	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	1111293000	usd
CY2022	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	755686000	usd
CY2021	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	220124000	usd
CY2023	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	145362000	usd
CY2022	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	69599000	usd
CY2021	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	25053000	usd
CY2023	us-gaap	Production Tax Expense ProductionTaxExpense	58472000	usd
CY2022	us-gaap	Production Tax Expense ProductionTaxExpense	38440000	usd
CY2021	us-gaap	Production Tax Expense ProductionTaxExpense	10746000	usd
CY2023	us-gaap	Results Of Operations Exploration Expense ResultsOfOperationsExplorationExpense	5234000	usd
CY2022	us-gaap	Results Of Operations Exploration Expense ResultsOfOperationsExplorationExpense	1149000	usd
CY2021	us-gaap	Results Of Operations Exploration Expense ResultsOfOperationsExplorationExpense	1549000	usd
CY2023	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	424424000	usd
CY2022	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	177742000	usd
CY2021	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	65201000	usd
CY2023	us-gaap	Results Of Operations Accretion Of Asset Retirement Obligations ResultsOfOperationsAccretionOfAssetRetirementObligations	522000	usd
CY2022	us-gaap	Results Of Operations Accretion Of Asset Retirement Obligations ResultsOfOperationsAccretionOfAssetRetirementObligations	370000	usd
CY2021	us-gaap	Results Of Operations Accretion Of Asset Retirement Obligations ResultsOfOperationsAccretionOfAssetRetirementObligations	167000	usd
CY2023	us-gaap	Results Of Operations Income Tax Expense ResultsOfOperationsIncomeTaxExpense	100229000	usd
CY2022	us-gaap	Results Of Operations Income Tax Expense ResultsOfOperationsIncomeTaxExpense	98361000	usd
CY2021	us-gaap	Results Of Operations Income Tax Expense ResultsOfOperationsIncomeTaxExpense	24656000	usd
CY2023	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	377050000	usd
CY2022	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	370025000	usd
CY2021	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	92752000	usd
CY2020Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	22515
CY2021	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	44967
CY2021	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	2089
CY2021	srt	Proved Developed And Undeveloped Reserves Sale Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservesSaleOfMineralInPlaceEnergy	305
CY2021	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-1657
CY2021	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	3396
CY2021Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	64213
CY2022	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	57987
CY2022	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	18906
CY2022	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-9211
CY2022	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	8937
CY2022Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	122958
CY2023	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	65148
CY2023	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	171
CY2023	srt	Proved Developed And Undeveloped Reserves Sale Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservesSaleOfMineralInPlaceEnergy	1387
CY2023	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-16093
CY2023	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	16635
CY2023Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	154162
CY2023Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	154162
CY2023	srt	Proved Developed And Undeveloped Reserve Net Energy Period Increase Decrease ProvedDevelopedAndUndevelopedReserveNetEnergyPeriodIncreaseDecrease	65148
CY2023	hpk	Oil And Gas Exploratory Well Drilled Production Gross Number OilAndGasExploratoryWellDrilledProductionGrossNumber	63	pure
CY2023	hpk	Oil And Gas Exploratory Well Drilled Production Net Number OilAndGasExploratoryWellDrilledProductionNetNumber	-56.4	pure
CY2023	hpk	Oil And Gas Exploratory Well Drilled Completion Gross Number OilAndGasExploratoryWellDrilledCompletionGrossNumber	7	pure
CY2023	hpk	Oil And Gas Exploratory Well Drilled Completion Net Number OilAndGasExploratoryWellDrilledCompletionNetNumber	-6.6	pure
CY2023	hpk	Oil And Gas Proved Undeveloped Reserves Well Drilled Gross Number OilAndGasProvedUndevelopedReservesWellDrilledGrossNumber	117	pure
CY2023	hpk	Oil And Gas Proved Undeveloped Reservess Well Drilled Net Productive Number OilAndGasProvedUndevelopedReservessWellDrilledNetProductiveNumber	-102.4	pure
CY2023	hpk	Oil And Gas Reserves Aquired OilAndGasReservesAquired	171
CY2023	hpk	Oil And Gas Reserves Proved Reserve Assets Sold OilAndGasReservesProvedReserveAssetsSold	1387
CY2023	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-16093
CY2023	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Well Performance ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyWellPerformance	13729
CY2023	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Increase In Operating Expenses ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyIncreaseInOperatingExpenses	1775
CY2023	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Price Differentials ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyPriceDifferentials	589
CY2023	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	16635
CY2022Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	122958
CY2022	srt	Proved Developed And Undeveloped Reserve Net Energy Period Increase Decrease ProvedDevelopedAndUndevelopedReserveNetEnergyPeriodIncreaseDecrease	57987
CY2022	hpk	Oil And Gas Exploratory Well Drilled Production Gross Number OilAndGasExploratoryWellDrilledProductionGrossNumber	37	pure
CY2022	hpk	Oil And Gas Exploratory Well Drilled Production Net Number OilAndGasExploratoryWellDrilledProductionNetNumber	-32.1	pure
CY2022	hpk	Oil And Gas Exploratory Well Drilled Completion Gross Number OilAndGasExploratoryWellDrilledCompletionGrossNumber	16	pure
CY2022	hpk	Oil And Gas Exploratory Well Drilled Completion Net Number OilAndGasExploratoryWellDrilledCompletionNetNumber	-14.8	pure
CY2022	hpk	Oil And Gas Proved Undeveloped Reserves Well Drilled Gross Number OilAndGasProvedUndevelopedReservesWellDrilledGrossNumber	80	pure
CY2022	hpk	Oil And Gas Proved Undeveloped Reservess Well Drilled Net Productive Number OilAndGasProvedUndevelopedReservessWellDrilledNetProductiveNumber	-75.2	pure
CY2022	hpk	Oil And Gas Reserves Aquired OilAndGasReservesAquired	18906
CY2022	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-921
CY2022	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Well Performance ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyWellPerformance	-10418
CY2022	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Price Differentials ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyPriceDifferentials	1116
CY2022	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Increase In Operating Expenses ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyIncreaseInOperatingExpenses	91
CY2022	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	8937
CY2021Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	64213
CY2021	srt	Proved Developed And Undeveloped Reserve Net Energy Period Increase Decrease ProvedDevelopedAndUndevelopedReserveNetEnergyPeriodIncreaseDecrease	44967
CY2021	hpk	Oil And Gas Exploratory Well Drilled Production Gross Number OilAndGasExploratoryWellDrilledProductionGrossNumber	22	pure
CY2021	hpk	Oil And Gas Exploratory Well Drilled Production Net Number OilAndGasExploratoryWellDrilledProductionNetNumber	17.8	pure
CY2021	hpk	Oil And Gas Exploratory Well Drilled Completion Gross Number OilAndGasExploratoryWellDrilledCompletionGrossNumber	15	pure
CY2021	hpk	Oil And Gas Exploratory Well Drilled Completion Net Number OilAndGasExploratoryWellDrilledCompletionNetNumber	11	pure
CY2021	hpk	Oil And Gas Proved Undeveloped Reserves Well Drilled Gross Number OilAndGasProvedUndevelopedReservesWellDrilledGrossNumber	53	pure
CY2021	hpk	Oil And Gas Proved Undeveloped Reservess Well Drilled Net Productive Number OilAndGasProvedUndevelopedReservessWellDrilledNetProductiveNumber	41.5	pure
CY2021	hpk	Oil And Gas Reserves Aquired OilAndGasReservesAquired	2089
CY2021	hpk	Oil And Gas Reserves Proved Reserve Assets Sold OilAndGasReservesProvedReserveAssetsSold	305
CY2021	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-1657
CY2021	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Well Performance ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyWellPerformance	2529
CY2021	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Increase In Operating Expenses ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyIncreaseInOperatingExpenses	85
CY2021	hpk	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy Price Differentials ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergyPriceDifferentials	957
CY2021	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	3396
CY2023Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	79593
CY2022Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	61258
CY2021Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	28585
CY2023Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	74569
CY2022Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	61700
CY2021Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	35628
CY2023Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	154162
CY2022Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	122958
CY2021Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	64213
CY2023Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	74569
CY2023	hpk	Proved Undeveloped Reserves Energy Period Increase Decrease ProvedUndevelopedReservesEnergyPeriodIncreaseDecrease	12869
CY2022Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	61700
CY2022Q4	hpk	Proved Undeveloped Reserve Net Energy ProvedUndevelopedReserveNetEnergy	61700
CY2023	hpk	Proved Undeveloped Reserves Development ProvedUndevelopedReservesDevelopment	-25955
CY2023	hpk	Proved Undeveloped Reserves Extensions Discoveries And Additions ProvedUndevelopedReservesExtensionsDiscoveriesAndAdditions	42440
CY2023	hpk	Proved Undeveloped Reserves Purchases Of Minerals In Place ProvedUndevelopedReservesPurchasesOfMineralsInPlace	-1387
CY2023	hpk	Proved Undeveloped Reserves Revisions Of Previous Estimates ProvedUndevelopedReservesRevisionsOfPreviousEstimates	-2229
CY2023Q4	hpk	Proved Undeveloped Reserve Net Energy ProvedUndevelopedReserveNetEnergy	74569
CY2023Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	9706290000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	10159310000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	3668535000	usd
CY2023Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	2869377000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	2289852000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	824865000	usd
CY2023Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	1568033000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	983732000	usd
CY2023	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	266579000	usd
CY2022	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	-315478000	usd
CY2021	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	-212574000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	432370000	usd
CY2023Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	680894000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	1102156000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	431737000	usd
CY2023Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	4587986000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	5783570000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	1979563000	usd
CY2023Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	1980282000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	2367062000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	860754000	usd
CY2023Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	2607704000	usd
CY2022Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	3416508000	usd
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	1118809000	usd
CY2022Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	3416508000	usd
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	1118809000	usd
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	222192000	usd
CY2023	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	907459000	usd
CY2022	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	647647000	usd
CY2021	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	184325000	usd
CY2023	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	1202674000	usd
CY2022	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	1785822000	usd
CY2021	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	987689000	usd
CY2023	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	-1404147000	usd
CY2022	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	909053000	usd
CY2021	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	272889000	usd
CY2023	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	-37820000	usd
CY2022	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	-23647000	usd
CY2021	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	-13551000	usd
CY2023	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	4344000	usd
CY2022	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	499478000	usd
CY2021	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	31353000	usd
CY2023	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	25069000	usd
CY2022	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	-0	usd
CY2021	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	3067000	usd
CY2023	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	-390282000	usd
CY2022	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	-354868000	usd
CY2021	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	-40466000	usd
CY2023	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	395656000	usd
CY2022	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	134338000	usd
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	23419000	usd
CY2023	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	86720000	usd
CY2022	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	310648000	usd
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	35250000	usd
CY2023Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	2607704000	usd
CY2022Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	3416508000	usd
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	1118809000	usd
CY2023	dei	Auditor Name AuditorName	Weaver and Tidwell, L.L.P.
CY2023	dei	Auditor Location AuditorLocation	Fort Worth, TX
CY2023	dei	Auditor Firm AuditorFirmId	410

Files In Submission

Name	View Source	Status
0001437749-24-006816-index-headers.html	Edgar Link	pending
0001437749-24-006816-index.html	Edgar Link	pending
0001437749-24-006816.txt	Edgar Link	pending
0001437749-24-006816-xbrl.zip	Edgar Link	pending
bergeron.jpg	Edgar Link	pending
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Financial_Report.xlsx	Edgar Link	pending
graph2023.jpg	Edgar Link	pending
hpe20231231_10k.htm	Edgar Link	pending
hpk-20231231.xsd	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
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hpk-20231231_cal.xml	Edgar Link	unprocessable
hpk-20231231_lab.xml	Edgar Link	unprocessable
hpk-20231231_pre.xml	Edgar Link	unprocessable
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report.css	Edgar Link	pending
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FilingSummary.xml	Edgar Link	unprocessable
hpk-20231231_def.xml	Edgar Link	unprocessable

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2024 Q1 Form 10-K Financial Statement

#000143774924006816 Filed on March 06, 2024

Income Statement

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$HPK HighPeak Energy, Inc. Stock $hpk

2024 Q1 Form 10-K Financial Statement

#000143774924006816 Filed on March 06, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HPK
HighPeak Energy, Inc. Stock $hpk