$GPOR
GULFPORT ENERGY CORP Stock $gpor

$gpor Overview Financials Valuation SEC Filings Company Website

2022 Q3 Form 10-Q Financial Statement

#000162828022020574 Filed on August 03, 2022

Income Statement

Concept	2022 Q3	2022 Q2	2022 Q1
Revenue	$191.1M	$465.3M	-$307.8M
YoY Change	-178.8%	8029.52%	-224.44%
Cost Of Revenue	$89.23M	$87.75M	$84.79M
YoY Change	5.68%	112.08%	-19.91%
Gross Profit	$101.9M	$377.6M	-$392.6M
YoY Change	-131.16%	-1159.08%	-377.48%
Gross Profit Margin	53.31%	81.14%
Selling, General & Admin	$97.99M	$96.02M	$91.90M
YoY Change	-3.11%	-12.33%	-22.53%
% of Gross Profit	96.19%	25.43%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$64.42M	$62.60M	$62.28M
YoY Change	2.95%	93.44%	51.37%
% of Gross Profit	63.24%	16.58%
Operating Expenses	$163.1M	$159.3M	$154.9M
YoY Change	-0.68%	-2.95%	-3.55%
Operating Profit	-$3.868M	$275.1M	-$492.8M
YoY Change	-99.11%	-236.36%	-1068.99%
Interest Expense	$15.46M	$14.23M	$13.98M
YoY Change	-5.44%	60.04%	328.83%
% of Operating Profit		5.17%
Other Income/Expense, Net	-$14.60M	-$18.52M	$826.0K
YoY Change	-42.46%	136.08%	-101.96%
Pretax Income	-$18.47M	$256.6M	-$492.0M
YoY Change	-95.99%	-222.42%	-5703.36%
Income Tax	$0.00	$0.00	$0.00
% Of Pretax Income		0.0%
Net Earnings	-$18.47M	$256.6M	-$492.0M
YoY Change	-96.0%	-222.42%	-5703.36%
Net Earnings / Revenue	-9.67%	55.14%
Basic Earnings Per Share	-$1.01	$10.42	-$23.23
Diluted Earnings Per Share	-$1.01	$10.34	-$23.23
COMMON SHARES
Basic Shares Outstanding	19.69M shares	20.68M shares	21.24M shares
Diluted Shares Outstanding	19.64M shares	20.88M shares	21.24M shares

Balance Sheet

Concept	2022 Q3	2022 Q2	2022 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$8.287M	$6.581M	$5.898M
YoY Change	84.77%	-29.91%	-96.72%
Cash & Equivalents	$8.287M	$6.581M	$5.898M
Short-Term Investments
Other Short-Term Assets	$62.61M	$33.74M	$21.07M
YoY Change	203.53%	-39.86%	-85.66%
Inventory
Prepaid Expenses
Receivables	$317.5M	$316.9M	$206.9M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$423.9M	$381.7M	$272.3M
YoY Change	92.05%	34.25%	-42.49%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.026B	$1.947B	$1.899B
YoY Change	10.07%	0.62%	-10.0%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$21.57M	$19.79M	$19.56M
YoY Change	-15.4%	-23.8%	18.2%
Total Long-Term Assets	$2.075B	$1.993B	$1.939B
YoY Change	11.14%	1.23%	-9.98%
TOTAL ASSETS
Total Short-Term Assets	$423.9M	$381.7M	$272.3M
Total Long-Term Assets	$2.075B	$1.993B	$1.939B
Total Assets	$2.499B	$2.375B	$2.212B
YoY Change	19.69%	5.4%	-15.84%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$466.6M	$453.1M	$398.1M
YoY Change	6.97%	13.9%	28.34%
Accrued Expenses	$831.0K	$164.0K	$173.0K
YoY Change	2344.12%	320.51%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$0.00	$0.00	$0.00
YoY Change	-100.0%	-100.0%	-100.0%
Total Short-Term Liabilities	$1.285B	$1.128B	$1.218B
YoY Change	21.56%	69.38%	99.54%
LONG-TERM LIABILITIES
Long-Term Debt	$728.1M	$673.0M	$574.0M
YoY Change	5.6%	-15.1%
Other Long-Term Liabilities	$331.7M	$336.1M	$310.7M
YoY Change	13.31%	153.05%	-86.52%
Total Long-Term Liabilities	$1.060B	$1.009B	$884.7M
YoY Change	7.9%	13.06%	1944.72%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.285B	$1.128B	$1.218B
Total Long-Term Liabilities	$1.060B	$1.009B	$884.7M
Total Liabilities	$2.345B	$2.137B	$2.103B
YoY Change	14.98%	37.12%	-27.86%
SHAREHOLDERS EQUITY
Retained Earnings	-$366.7M	-$348.2M	-$604.8M
YoY Change	-45.34%		-86.45%
Common Stock	$2.000K	$2.000K	$2.000K
YoY Change	0.0%	0.0%	-99.88%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$1.780M	$7.809M	$5.318M
YoY Change	-94.11%	-85.57%
Treasury Stock Shares		94.30K shares	59.60K shares
Shareholders Equity	$102.4M	$184.7M	$50.46M
YoY Change
Total Liabilities & Shareholders Equity	$2.499B	$2.375B	$2.212B
YoY Change	19.69%	5.4%	-15.84%

Cashflow Statement

Concept	2022 Q3	2022 Q2	2022 Q1
OPERATING ACTIVITIES
Net Income	-$18.47M	$256.6M	-$492.0M
YoY Change	-96.0%	-222.42%	-5703.36%
Depreciation, Depletion And Amortization	$64.42M	$62.60M	$62.28M
YoY Change	2.95%	93.44%	51.37%
Cash From Operating Activities	$167.9M	$129.5M	$253.7M
YoY Change	32.95%	237.56%	105.96%
INVESTING ACTIVITIES
Capital Expenditures	-$150.2M	-$101.5M	-$80.27M
YoY Change	90.42%	18.24%	41.09%
Acquisitions
YoY Change
Other Investing Activities	$2.152M	$529.0K	$7.000K
YoY Change	-28.6%	587.01%	-97.64%
Cash From Investing Activities	-$148.1M	-$101.0M	-$80.28M
YoY Change	95.15%	150.74%	40.41%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-18.12M	-27.83M	-$170.8M
YoY Change	-78.54%	46.63%	-816.33%
NET CHANGE
Cash From Operating Activities	167.9M	129.5M	$253.7M
Cash From Investing Activities	-148.1M	-101.0M	-$80.28M
Cash From Financing Activities	-18.12M	-27.83M	-$170.8M
Net Change In Cash	1.706M	683.0K	$2.638M
YoY Change	-105.01%	-103.27%	-97.06%
FREE CASH FLOW
Cash From Operating Activities	$167.9M	$129.5M	$253.7M
Capital Expenditures	-$150.2M	-$101.5M	-$80.27M
Free Cash Flow	$318.1M	$231.0M	$334.0M
YoY Change	55.05%	85.97%	85.47%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Entity Central Index Key EntityCentralIndexKey	0000874499
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-06-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-19514
	dei	Entity Registrant Name EntityRegistrantName	Gulfport Energy Corp
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	86-3684669
	dei	Entity Address Address Line1 EntityAddressAddressLine1	713 Market Drive
	dei	Entity Address City Or Town EntityAddressCityOrTown	Oklahoma City,
	dei	Entity Address State Or Province EntityAddressStateOrProvince	OK
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	73114
	dei	City Area Code CityAreaCode	405
	dei	Local Phone Number LocalPhoneNumber	252-4600
	dei	Security12b Title Security12bTitle	Common Stock, $0.0001 par value per share
	dei	Trading Symbol TradingSymbol	GPOR
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2022Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	19693894	shares
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	6581000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	3260000	usd
CY2022Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	316897000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	232854000	usd
CY2022Q2	us-gaap	Oil And Gas Joint Interest Billing Receivables Current OilAndGasJointInterestBillingReceivablesCurrent	24494000	usd
CY2021Q4	us-gaap	Oil And Gas Joint Interest Billing Receivables Current OilAndGasJointInterestBillingReceivablesCurrent	20383000	usd
CY2022Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	9249000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	12359000	usd
CY2022Q2	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	24487000	usd
CY2021Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	4695000	usd
CY2022Q2	us-gaap	Assets Current AssetsCurrent	381708000	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	273551000	usd
CY2022Q2	gpor	Proved Oil And Gas Property Full Cost Method Gross ProvedOilAndGasPropertyFullCostMethodGross	2145712000	usd
CY2021Q4	gpor	Proved Oil And Gas Property Full Cost Method Gross ProvedOilAndGasPropertyFullCostMethodGross	1917833000	usd
CY2022Q2	gpor	Unproved Oil And Gas Property Full Cost Method Gross UnprovedOilAndGasPropertyFullCostMethodGross	198229000	usd
CY2021Q4	gpor	Unproved Oil And Gas Property Full Cost Method Gross UnprovedOilAndGasPropertyFullCostMethodGross	211007000	usd
CY2022Q2	gpor	Property Plantand Equipment Other Than Oil And Gas Property Gross PropertyPlantandEquipmentOtherThanOilAndGasPropertyGross	5673000	usd
CY2021Q4	gpor	Property Plantand Equipment Other Than Oil And Gas Property Gross PropertyPlantandEquipmentOtherThanOilAndGasPropertyGross	5329000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2349614000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2134169000	usd
CY2022Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	403065000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	278341000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1946549000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1855828000	usd
CY2022Q2	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	26394000	usd
CY2021Q4	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	18664000	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	225000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	322000	usd
CY2022Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	19785000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	19867000	usd
CY2022Q2	gpor	Total Other Assets TotalOtherAssets	46404000	usd
CY2021Q4	gpor	Total Other Assets TotalOtherAssets	38853000	usd
CY2022Q2	us-gaap	Assets Assets	2374661000	usd
CY2021Q4	us-gaap	Assets Assets	2168232000	usd
CY2022Q2	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	453088000	usd
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	394011000	usd
CY2022Q2	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	674404000	usd
CY2021Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	240735000	usd
CY2022Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	164000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	182000	usd
CY2022Q2	us-gaap	Liabilities Current LiabilitiesCurrent	1127656000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	634928000	usd
CY2022Q2	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	306389000	usd
CY2021Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	184580000	usd
CY2022Q2	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	29663000	usd
CY2021Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	28264000	usd
CY2022Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	60000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	140000	usd
CY2022Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	673048000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	712946000	usd
CY2022Q2	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	1009160000	usd
CY2021Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	925930000	usd
CY2022Q2	us-gaap	Liabilities Liabilities	2136816000	usd
CY2021Q4	us-gaap	Liabilities Liabilities	1560858000	usd
CY2022Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Temporary Equity Par Or Stated Value Per Share TemporaryEquityParOrStatedValuePerShare	0.0001
CY2022Q2	us-gaap	Temporary Equity Par Or Stated Value Per Share TemporaryEquityParOrStatedValuePerShare	0.0001
CY2021Q4	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	110000	shares
CY2022Q2	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	110000	shares
CY2022Q2	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	53200	shares
CY2022Q2	us-gaap	Temporary Equity Shares Issued TemporaryEquitySharesIssued	53200	shares
CY2021Q4	us-gaap	Temporary Equity Shares Issued TemporaryEquitySharesIssued	57900	shares
CY2021Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	57900	shares
CY2022Q2	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	53172000	usd
CY2021Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	57896000	usd
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	42000000	shares
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	42000000	shares
CY2022Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20100000	shares
CY2022Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	20100000	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	20600000	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20600000	shares
CY2022Q2	us-gaap	Common Stock Value CommonStockValue	2000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	2000	usd
CY2022Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	542700000	usd
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	692521000	usd
CY2022Q2	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	62000	shares
CY2021Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	938000	shares
CY2022Q2	gpor	Common Stock Value Held For Future Issuance CommonStockValueHeldForFutureIssuance	-1996000	usd
CY2021Q4	gpor	Common Stock Value Held For Future Issuance CommonStockValueHeldForFutureIssuance	-30216000	usd
CY2022Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-348224000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-112829000	usd
CY2022Q2	us-gaap	Treasury Stock Shares TreasuryStockShares	94300	shares
CY2021Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	0	shares
CY2022Q2	us-gaap	Treasury Stock Value TreasuryStockValue	7809000	usd
CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	0	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	184673000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	549478000	usd
CY2022Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2374661000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2168232000	usd
CY2022Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-172871000	usd
CY2021Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-139658000	usd
CY2021Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-107261000	usd
CY2022Q2	us-gaap	Revenues Revenues	465334000	usd
CY2021Q2	us-gaap	Revenues Revenues	5724000	usd
CY2021Q2	us-gaap	Revenues Revenues	25679000	usd
CY2022Q2	us-gaap	Operating Lease Expense OperatingLeaseExpense	14239000	usd
CY2021Q2	us-gaap	Operating Lease Expense OperatingLeaseExpense	4116000	usd
CY2021Q2	us-gaap	Operating Lease Expense OperatingLeaseExpense	6871000	usd
CY2022Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	16682000	usd
CY2021Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	5056000	usd
CY2021Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	3645000	usd
CY2022Q2	us-gaap	Cost Of Revenue CostOfRevenue	87752000	usd
CY2021Q2	us-gaap	Cost Of Revenue CostOfRevenue	41376000	usd
CY2021Q2	us-gaap	Cost Of Revenue CostOfRevenue	55219000	usd
CY2022Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	62602000	usd
CY2021Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	32362000	usd
CY2021Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	21617000	usd
CY2022Q2	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	0	usd
CY2021Q2	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	117813000	usd
CY2021Q2	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	0	usd
CY2022Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	8271000	usd
CY2021Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	6518000	usd
CY2021Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	6418000	usd
CY2022Q2	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	692000	usd
CY2021Q2	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	226000	usd
CY2021Q2	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	424000	usd
CY2022Q2	us-gaap	Costs And Expenses CostsAndExpenses	190238000	usd
CY2021Q2	us-gaap	Costs And Expenses CostsAndExpenses	207467000	usd
CY2021Q2	us-gaap	Costs And Expenses CostsAndExpenses	94194000	usd
CY2022Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	275096000	usd
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-201743000	usd
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-68515000	usd
CY2022Q2	us-gaap	Interest Expense InterestExpense	14234000	usd
CY2021Q2	us-gaap	Interest Expense InterestExpense	8894000	usd
CY2021Q2	us-gaap	Interest Expense InterestExpense	898000	usd
CY2022Q2	us-gaap	Reorganization Items ReorganizationItems	0	usd
CY2021Q2	us-gaap	Reorganization Items ReorganizationItems	0	usd
CY2021Q2	us-gaap	Reorganization Items ReorganizationItems	-305619000	usd
CY2022Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-4282000	usd
CY2021Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1051000	usd
CY2021Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1960000	usd
CY2022Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-18516000	usd
CY2021Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-7843000	usd
CY2021Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	302761000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	256580000	usd
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-209586000	usd
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	234246000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-7968000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	256580000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-209586000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	242214000	usd
CY2022Q2	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	1380000	usd
CY2021Q2	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	1031000	usd
CY2021Q2	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	0	usd
CY2022Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	39590000	usd
CY2021Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	usd
CY2021Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	215610000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-210617000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	242214000	usd
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	10.42
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-10.36
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.51
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.34
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-10.36
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.51
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20684000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20321000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	160887000	shares
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20877000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20321000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	160887000	shares
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-961422000	usd
CY2021Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-139658000	usd
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-137239000	usd
	us-gaap	Revenues Revenues	157518000	usd
CY2021Q2	us-gaap	Revenues Revenues	5724000	usd
	us-gaap	Revenues Revenues	273037000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	31883000	usd
CY2021Q2	us-gaap	Operating Lease Expense OperatingLeaseExpense	4116000	usd
	us-gaap	Operating Lease Expense OperatingLeaseExpense	19524000	usd
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	29150000	usd
CY2021Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	5056000	usd
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	12349000	usd
	us-gaap	Cost Of Revenue CostOfRevenue	172544000	usd
CY2021Q2	us-gaap	Cost Of Revenue CostOfRevenue	41376000	usd
	us-gaap	Cost Of Revenue CostOfRevenue	161086000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	124886000	usd
CY2021Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	32362000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	62764000	usd
	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	0	usd
CY2021Q2	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	117813000	usd
	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	0	usd
	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	0	usd
CY2021Q2	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	0	usd
	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	14568000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	15376000	usd
CY2021Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	6518000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	19175000	usd
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1384000	usd
CY2021Q2	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	226000	usd
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1229000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	375223000	usd
CY2021Q2	us-gaap	Costs And Expenses CostsAndExpenses	207467000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	290695000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-217705000	usd
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-201743000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-17658000	usd
	us-gaap	Interest Expense InterestExpense	28218000	usd
CY2021Q2	us-gaap	Interest Expense InterestExpense	8894000	usd
	us-gaap	Interest Expense InterestExpense	4159000	usd
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	0	usd
CY2021Q2	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	0	usd
	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-342000	usd
	us-gaap	Reorganization Items ReorganizationItems	0	usd
CY2021Q2	us-gaap	Reorganization Items ReorganizationItems	0	usd
	us-gaap	Reorganization Items ReorganizationItems	-266898000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	10528000	usd
CY2021Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1051000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1713000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-17690000	usd
CY2021Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-7843000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	260684000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-235395000	usd
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-209586000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	243026000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-7968000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-235395000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-209586000	usd
	us-gaap	Net Income Loss NetIncomeLoss	250994000	usd
	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	2828000	usd
CY2021Q2	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	1031000	usd
	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	0	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-238223000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-210617000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	250994000	usd
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-11.36
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-10.36
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.56
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-11.36
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-10.36
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.56
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20961000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20321000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	160834000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20961000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20321000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	160834000	shares
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	256580000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-209586000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	242214000	usd
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	0	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	0	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	0	usd
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	256580000	usd
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-209586000	usd
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	242214000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-235395000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-209586000	usd
	us-gaap	Net Income Loss NetIncomeLoss	250994000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	0	usd
CY2021Q2	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	0	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	2570000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	0	usd
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	0	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2570000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-235395000	usd
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-209586000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	253564000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	-300500000	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	8780000	usd
CY2021Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2570000	usd
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1419000	usd
CY2021Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	8000	usd
CY2021Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	1000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	-287738000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	242214000	usd
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	5095000	usd
CY2021Q2	gpor	Accumulated Other Comprehensive Income Loss Extinguishment AccumulatedOtherComprehensiveIncomeLossExtinguishment	40430000	usd
CY2021Q2	gpor	Reorganization Value Cancellation Of Equity ReorganizationValueCancellationOfEquity	0	usd
CY2021Q2	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	693775000	usd
CY2021Q2	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	54109000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	639667000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	639667000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-209586000	usd
CY2021Q2	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	23893000	usd
CY2021Q2	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	147000	usd
CY2021Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1031000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	453090000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	549478000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-491975000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	18000	usd
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1755000	usd
CY2022Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	35512000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	28220000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-80000	usd
CY2022Q1	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1447000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	50457000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	256580000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Conversion Of Units StockIssuedDuringPeriodValueConversionOfUnits	4706000	usd
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2145000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-325000	usd
CY2022Q2	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	127510000	usd
CY2022Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1380000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	184673000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-235395000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-209586000	usd
	us-gaap	Net Income Loss NetIncomeLoss	250994000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	124886000	usd
CY2021Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	32362000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	62764000	usd
	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	0	usd
CY2021Q2	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	117813000	usd
	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	0	usd
	gpor	Impairment Of Other Properties And Equipment ImpairmentOfOtherPropertiesAndEquipment	0	usd
CY2021Q2	gpor	Impairment Of Other Properties And Equipment ImpairmentOfOtherPropertiesAndEquipment	0	usd
	gpor	Impairment Of Other Properties And Equipment ImpairmentOfOtherPropertiesAndEquipment	14568000	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	usd
CY2021Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	usd
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-342000	usd
	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	-961422000	usd
CY2021Q2	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	-139658000	usd
	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	-137239000	usd
	gpor	Cash Settlement On Derivative Instruments CashSettlementOnDerivativeInstruments	-433466000	usd
CY2021Q2	gpor	Cash Settlement On Derivative Instruments CashSettlementOnDerivativeInstruments	-6689000	usd
	gpor	Cash Settlement On Derivative Instruments CashSettlementOnDerivativeInstruments	-3361000	usd
	gpor	Non Cash Reorganization Items NonCashReorganizationItems	0	usd
CY2021Q2	gpor	Non Cash Reorganization Items NonCashReorganizationItems	0	usd
	gpor	Non Cash Reorganization Items NonCashReorganizationItems	-446012000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	5071000	usd
CY2021Q2	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-397000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	1727000	usd
	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	39318000	usd
CY2021Q2	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	34796000	usd
	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-153894000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	383200000	usd
CY2021Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	38365000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	172155000	usd
	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	181787000	usd
CY2021Q2	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	40424000	usd
	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	102330000	usd
	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	580000	usd
CY2021Q2	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	225000	usd
	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	15000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	58000	usd
CY2021Q2	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	77000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-4484000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-181265000	usd
CY2021Q2	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-40276000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-97831000	usd
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	169000	usd
CY2021Q2	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	1206000	usd
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	7100000	usd
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	2828000	usd
CY2021Q2	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	0	usd
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	0	usd
	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	0	usd
CY2021Q2	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	0	usd
	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	50000000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	155212000	usd
CY2021Q2	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-405000	usd
CY2021Q2	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-25000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-8000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-198614000	usd
CY2021Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-18982000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-104768000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	3321000	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-20893000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-30444000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	3260000	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	59417000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	89861000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	6581000	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	38524000	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	59417000	usd
CY2022Q2	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	195202000	usd
CY2021Q4	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	143938000	usd
CY2022Q2	gpor	Revenue Payable And Suspense Current RevenuePayableAndSuspenseCurrent	216890000	usd
CY2021Q4	gpor	Revenue Payable And Suspense Current RevenuePayableAndSuspenseCurrent	180857000	usd
CY2022Q2	gpor	Accrued Contract Damages And Treasury Shares Current AccruedContractDamagesAndTreasurySharesCurrent	40996000	usd
CY2021Q4	gpor	Accrued Contract Damages And Treasury Shares Current AccruedContractDamagesAndTreasurySharesCurrent	69216000	usd
CY2022Q2	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	453088000	usd
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	394011000	usd
	us-gaap	Debtor Reorganization Items Legal And Advisory Professional Fees DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees	0	usd
CY2021Q2	us-gaap	Debtor Reorganization Items Legal And Advisory Professional Fees DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees	0	usd
CY2021Q2	us-gaap	Debtor Reorganization Items Legal And Advisory Professional Fees DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees	40782000	usd
	us-gaap	Debtor Reorganization Items Legal And Advisory Professional Fees DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees	81565000	usd
	us-gaap	Debtor Reorganization Items Gain Loss On Settlement Of Other Claims Net1 DebtorReorganizationItemsGainLossOnSettlementOfOtherClaimsNet1	0	usd
CY2021Q2	us-gaap	Debtor Reorganization Items Gain Loss On Settlement Of Other Claims Net1 DebtorReorganizationItemsGainLossOnSettlementOfOtherClaimsNet1	0	usd
CY2021Q2	us-gaap	Debtor Reorganization Items Gain Loss On Settlement Of Other Claims Net1 DebtorReorganizationItemsGainLossOnSettlementOfOtherClaimsNet1	571032000	usd
	us-gaap	Debtor Reorganization Items Gain Loss On Settlement Of Other Claims Net1 DebtorReorganizationItemsGainLossOnSettlementOfOtherClaimsNet1	575182000	usd
	gpor	Debtor Reorganization Items Elimination Predecessor Accumulated Other Comprehensive Income DebtorReorganizationItemsEliminationPredecessorAccumulatedOtherComprehensiveIncome	0	usd
CY2021Q2	gpor	Debtor Reorganization Items Elimination Predecessor Accumulated Other Comprehensive Income DebtorReorganizationItemsEliminationPredecessorAccumulatedOtherComprehensiveIncome	0	usd
CY2021Q2	gpor	Debtor Reorganization Items Elimination Predecessor Accumulated Other Comprehensive Income DebtorReorganizationItemsEliminationPredecessorAccumulatedOtherComprehensiveIncome	40430000	usd
	gpor	Debtor Reorganization Items Elimination Predecessor Accumulated Other Comprehensive Income DebtorReorganizationItemsEliminationPredecessorAccumulatedOtherComprehensiveIncome	40430000	usd
	us-gaap	Debtor Reorganization Items Debtor In Possession Facility Financing Costs DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts	0	usd
CY2021Q2	us-gaap	Debtor Reorganization Items Debtor In Possession Facility Financing Costs DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts	0	usd
CY2021Q2	us-gaap	Debtor Reorganization Items Debtor In Possession Facility Financing Costs DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts	3150000	usd
	us-gaap	Debtor Reorganization Items Debtor In Possession Facility Financing Costs DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts	3150000	usd
	us-gaap	Debtor Reorganization Items Other Expense Income DebtorReorganizationItemsOtherExpenseIncome	0	usd
CY2021Q2	us-gaap	Debtor Reorganization Items Other Expense Income DebtorReorganizationItemsOtherExpenseIncome	0	usd
CY2021Q2	us-gaap	Debtor Reorganization Items Other Expense Income DebtorReorganizationItemsOtherExpenseIncome	20295000	usd
	us-gaap	Debtor Reorganization Items Other Expense Income DebtorReorganizationItemsOtherExpenseIncome	22383000	usd
	us-gaap	Reorganization Items ReorganizationItems	0	usd
CY2021Q2	us-gaap	Reorganization Items ReorganizationItems	0	usd
CY2021Q2	us-gaap	Reorganization Items ReorganizationItems	-305619000	usd
	us-gaap	Reorganization Items ReorganizationItems	-266898000	usd
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	11500000	usd
	gpor	Payments For Reorganization Items PaymentsForReorganizationItems	0	usd
CY2021Q2	gpor	Payments For Reorganization Items PaymentsForReorganizationItems	15369000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-1406000	usd
CY2021Q2	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-62000	usd
	gpor	Payments For Reorganization Items PaymentsForReorganizationItems	87199000	usd
	us-gaap	Interest Paid Net InterestPaidNet	26386000	usd
CY2021Q2	us-gaap	Interest Paid Net InterestPaidNet	2072000	usd
	us-gaap	Interest Paid Net InterestPaidNet	7272000	usd
	gpor	Increase Decreasein Accounts Receivable Oiland Natural Gas IncreaseDecreaseinAccountsReceivableOilandNaturalGas	84043000	usd
CY2021Q2	gpor	Increase Decreasein Accounts Receivable Oiland Natural Gas IncreaseDecreaseinAccountsReceivableOilandNaturalGas	-40048000	usd
	gpor	Increase Decreasein Accounts Receivable Oiland Natural Gas IncreaseDecreaseinAccountsReceivableOilandNaturalGas	60832000	usd
	gpor	Increase Decreasein Accounts Receivable Joint Operationsand Other IncreaseDecreaseinAccountsReceivableJointOperationsandOther	4111000	usd
CY2021Q2	gpor	Increase Decreasein Accounts Receivable Joint Operationsand Other IncreaseDecreaseinAccountsReceivableJointOperationsandOther	-4510000	usd
	gpor	Increase Decreasein Accounts Receivable Joint Operationsand Other IncreaseDecreaseinAccountsReceivableJointOperationsandOther	3005000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	44045000	usd
CY2021Q2	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-80097000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	79193000	usd
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-3385000	usd
CY2021Q2	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-681000	usd
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-135471000	usd
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-3067000	usd
	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	39318000	usd
CY2021Q2	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	34796000	usd
	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-153894000	usd
	gpor	Capitalized Stock Based Compensation CapitalizedStockBasedCompensation	1326000	usd
CY2021Q2	gpor	Capitalized Stock Based Compensation CapitalizedStockBasedCompensation	0	usd
	gpor	Capitalized Stock Based Compensation CapitalizedStockBasedCompensation	930000	usd
	us-gaap	Asset Retirement Obligation Period Increase Decrease AssetRetirementObligationPeriodIncreaseDecrease	18000	usd
CY2021Q2	us-gaap	Asset Retirement Obligation Period Increase Decrease AssetRetirementObligationPeriodIncreaseDecrease	36000	usd
	us-gaap	Asset Retirement Obligation Period Increase Decrease AssetRetirementObligationPeriodIncreaseDecrease	546000	usd
	gpor	Asset Retirement Obligation Removed Due To Divestiture AssetRetirementObligationRemovedDueToDivestiture	7000	usd
CY2021Q2	gpor	Asset Retirement Obligation Removed Due To Divestiture AssetRetirementObligationRemovedDueToDivestiture	0	usd
	gpor	Asset Retirement Obligation Removed Due To Divestiture AssetRetirementObligationRemovedDueToDivestiture	0	usd
	us-gaap	Stock Issued1 StockIssued1	28220000	usd
CY2021Q2	us-gaap	Stock Issued1 StockIssued1	23893000	usd
	us-gaap	Stock Issued1 StockIssued1	0	usd
	gpor	Foreign Currency Translation Gain Loss On Investment In Equity Method Investment ForeignCurrencyTranslationGainLossOnInvestmentInEquityMethodInvestment	0	usd
CY2021Q2	gpor	Foreign Currency Translation Gain Loss On Investment In Equity Method Investment ForeignCurrencyTranslationGainLossOnInvestmentInEquityMethodInvestment	0	usd
	gpor	Foreign Currency Translation Gain Loss On Investment In Equity Method Investment ForeignCurrencyTranslationGainLossOnInvestmentInEquityMethodInvestment	2570000	usd
CY2022Q2	gpor	Proved Oil And Gas Property Full Cost Method Gross ProvedOilAndGasPropertyFullCostMethodGross	2145712000	usd
CY2021Q4	gpor	Proved Oil And Gas Property Full Cost Method Gross ProvedOilAndGasPropertyFullCostMethodGross	1917833000	usd
CY2022Q2	gpor	Unproved Oil And Gas Property Full Cost Method Gross UnprovedOilAndGasPropertyFullCostMethodGross	198229000	usd
CY2021Q4	gpor	Unproved Oil And Gas Property Full Cost Method Gross UnprovedOilAndGasPropertyFullCostMethodGross	211007000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	5287000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	4943000	usd
CY2022Q2	us-gaap	Land Land	386000	usd
CY2021Q4	us-gaap	Land Land	386000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2349614000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2134169000	usd
CY2022Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	403065000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	278341000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1946549000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1855828000	usd
CY2021Q2	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	117800000	usd
CY2022Q2	gpor	Capitalized General And Administrative Costs CapitalizedGeneralAndAdministrativeCosts	5000000	usd
CY2021Q2	gpor	Capitalized General And Administrative Costs CapitalizedGeneralAndAdministrativeCosts	2200000	usd
CY2021Q2	gpor	Capitalized General And Administrative Costs CapitalizedGeneralAndAdministrativeCosts	2500000	usd
CY2022Q2	us-gaap	Capitalized Costs Of Unproved Properties Excluded From Amortization Cumulative CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationCumulative	198229000	usd
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	28264000	usd
	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	22000	usd
	gpor	Asset Retirement Obligation Removed Due To Divestiture AssetRetirementObligationRemovedDueToDivestiture	7000	usd
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1384000	usd
CY2022Q2	us-gaap	Asset Retirement Obligation AssetRetirementObligation	29663000	usd
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	63566000	usd
	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	546000	usd
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1229000	usd
CY2021Q2	us-gaap	Asset Retirement Obligation AssetRetirementObligation	65341000	usd
CY2021Q2	gpor	Asset Retirement Obligation Less Adjustments AssetRetirementObligationLessAdjustments	19084000	usd
CY2021Q2	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	37000	usd
CY2021Q2	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	226000	usd
CY2021Q2	us-gaap	Asset Retirement Obligation AssetRetirementObligation	19347000	usd
CY2022Q2	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	952000	usd
CY2021Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	1054000	usd
CY2022Q2	us-gaap	Long Term Debt LongTermDebt	673048000	usd
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	712946000	usd
CY2022Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	usd
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	usd
CY2022Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	673048000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	712946000	usd
CY2021Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	42000000	shares
CY2021Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2021Q2	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	110000	shares
CY2021Q2	us-gaap	Temporary Equity Par Or Stated Value Per Share TemporaryEquityParOrStatedValuePerShare	0.0001
CY2021Q2	us-gaap	Temporary Equity Liquidation Preference Per Share TemporaryEquityLiquidationPreferencePerShare	1000
CY2021Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	19800000	shares
CY2021Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	100000000	usd
CY2022Q2	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	100000000	usd
CY2022Q2	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	200000000	usd
CY2022Q2	us-gaap	Preferred Stock Liquidation Preference PreferredStockLiquidationPreference	1000
	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	2800000	usd
CY2022Q1	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	438000	shares
CY2022Q1	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	35512000	usd
CY2022Q1	gpor	Stock Repurchased During Period Average Price Per Share StockRepurchasedDuringPeriodAveragePricePerShare	81.06
CY2022Q2	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	1416000	shares
CY2022Q2	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	127510000	usd
CY2022Q2	gpor	Stock Repurchased During Period Average Price Per Share StockRepurchasedDuringPeriodAveragePricePerShare	90.06
	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	1854000	shares
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	163022000	usd
	gpor	Stock Repurchased During Period Average Price Per Share StockRepurchasedDuringPeriodAveragePricePerShare	87.93
CY2021Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	55000	shares
	us-gaap	Preferred Stock Dividend Rate Percentage PreferredStockDividendRatePercentage	0.10
	gpor	Preferred Stock Dividend Rate Percentage Pain In Kind PreferredStockDividendRatePercentagePainInKind	0.15
CY2021Q2	us-gaap	Preferred Stock Convertible Conversion Price PreferredStockConvertibleConversionPrice	14.00
CY2021Q2	gpor	Preferred Stock Value Outstanding Payment Period PreferredStockValueOutstandingPaymentPeriod	P3D
CY2021Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	57896	shares
	us-gaap	Stock Issued During Period Shares Conversion Of Units StockIssuedDuringPeriodSharesConversionOfUnits	4724	shares
CY2022Q2	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	53172	shares
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	242214000	usd
CY2022Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	-310000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	256580000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-209586000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	242214000	usd
CY2022Q2	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	1380000	usd
CY2021Q2	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	1031000	usd
CY2021Q2	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	0	usd
CY2022Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	39590000	usd
CY2021Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	usd
CY2021Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	215610000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-210617000	usd
CY2021Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	usd
CY2021Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	215920000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-210617000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	242214000	usd
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20684000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20321000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	160887000	shares
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20877000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20321000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	160887000	shares
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	10.42
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-10.36
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.51
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.34
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-10.36
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.51
	us-gaap	Net Income Loss NetIncomeLoss	-235395000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-209586000	usd
	us-gaap	Net Income Loss NetIncomeLoss	250994000	usd
	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	2828000	usd
CY2021Q2	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	1031000	usd
	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	0	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-238223000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-238223000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-210617000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-210617000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	250994000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	250994000	usd
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20961000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20321000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	160834000	shares
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-11.36
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-11.36
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-10.36
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-10.36
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.56
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.56
CY2021Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-139658000	usd
CY2022Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
CY2021Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-107261000	usd
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-961422000	usd
CY2021Q4	us-gaap	Litigation Settlement Amount Awarded To Other Party LitigationSettlementAmountAwardedToOtherParty	43800000	usd
CY2021Q4	us-gaap	Litigation Settlement Amount Awarded To Other Party LitigationSettlementAmountAwardedToOtherParty	43800000	usd
CY2022Q1	us-gaap	Litigation Settlement Amount Awarded To Other Party LitigationSettlementAmountAwardedToOtherParty	11500000	usd
	us-gaap	Loss Contingency New Claims Filed Number LossContingencyNewClaimsFiledNumber	3	claim
CY2022Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-172871000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	100000	usd
CY2021Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-139658000	usd
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-137239000	usd
CY2022Q2	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	50881000	usd
CY2022Q2	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	50479000	usd
CY2022Q2	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	402000	usd
CY2022Q2	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	980793000	usd
CY2022Q2	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	50479000	usd
CY2022Q2	us-gaap	Derivative Liability Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection	930314000	usd
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	23359000	usd
CY2021Q4	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	20265000	usd
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	3094000	usd
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	425315000	usd
CY2021Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	20265000	usd
CY2021Q4	us-gaap	Derivative Liability Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection	405050000	usd
CY2022Q2	gpor	Contingent Consideration Asset Fair Value ContingentConsiderationAssetFairValue	5300000	usd
	gpor	Contingent Consideration Change In Amount Asset ContingentConsiderationChangeInAmountAsset	100000	usd
CY2021Q2	gpor	Contingent Consideration Change In Amount Asset ContingentConsiderationChangeInAmountAsset	1100000	usd
CY2022Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	316900000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	232900000	usd
	us-gaap	Revenue Performance Obligation Description Of Timing RevenuePerformanceObligationDescriptionOfTiming	However, settlement statements for certain sales may be received for 30 to 90 days after the date production is delivered, and as a result, the Company is required to estimate the amount of production that was delivered to the purchaser and the price that will be received for the sale of the product
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	86000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	142000	usd
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	228000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	4000	usd
CY2022Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	224000	usd
CY2022Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	50000	usd
CY2021Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	8000	usd
CY2021Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	9000	usd
CY2022Q2	us-gaap	Variable Lease Cost VariableLeaseCost	0	usd
CY2021Q2	us-gaap	Variable Lease Cost VariableLeaseCost	0	usd
CY2021Q2	us-gaap	Variable Lease Cost VariableLeaseCost	0	usd
CY2022Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	10160000	usd
CY2021Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	2160000	usd
CY2021Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	2307000	usd
CY2022Q2	us-gaap	Lease Cost LeaseCost	10210000	usd
CY2021Q2	us-gaap	Lease Cost LeaseCost	2168000	usd
CY2021Q2	us-gaap	Lease Cost LeaseCost	2316000	usd
CY2021Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	8000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	41000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	0	usd
CY2021Q2	us-gaap	Variable Lease Cost VariableLeaseCost	0	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	0	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	18782000	usd
CY2021Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	2160000	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	4496000	usd
	us-gaap	Lease Cost LeaseCost	18882000	usd
CY2021Q2	us-gaap	Lease Cost LeaseCost	2168000	usd
	us-gaap	Lease Cost LeaseCost	4537000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	72000	usd
CY2021Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	15000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	48000	usd
CY2022Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P1Y4M6D
CY2022Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0233
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2022Q2	gpor	Reorganization Chapter11 Bankruptcy Proceedings The Estimated In Equity Values Of Codi ReorganizationChapter11BankruptcyProceedingsTheEstimatedInEquityValuesOfCODI	661000000	usd
CY2022Q2	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	200000000	usd

Files In Submission

Name	View Source	Status
0001628280-22-020574-index-headers.html	Edgar Link	pending
0001628280-22-020574-index.html	Edgar Link	pending
0001628280-22-020574.txt	Edgar Link	pending
0001628280-22-020574-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
gpor-06302022xex311.htm	Edgar Link	pending
gpor-06302022xex312.htm	Edgar Link	pending
gpor-06302022xex321.htm	Edgar Link	pending
gpor-06302022xex322.htm	Edgar Link	pending
gpor-20220630.htm	Edgar Link	pending
gpor-20220630.xsd	Edgar Link	pending
gpor-20220630_cal.xml	Edgar Link	unprocessable
gpor-20220630_def.xml	Edgar Link	unprocessable
gpor-20220630_htm.xml	Edgar Link	completed
gpor-20220630_lab.xml	Edgar Link	unprocessable
gpor-20220630_pre.xml	Edgar Link	unprocessable
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$GPOR
GULFPORT ENERGY CORP Stock $gpor

2022 Q3 Form 10-Q Financial Statement

#000162828022020574 Filed on August 03, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GPOR GULFPORT ENERGY CORP Stock $gpor

2022 Q3 Form 10-Q Financial Statement

#000162828022020574 Filed on August 03, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GPOR
GULFPORT ENERGY CORP Stock $gpor