$UNTC
UNIT CORP Stock $untc

$untc Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000079894922000014 Filed on March 31, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue	$220.5M	$638.7M	$100.7M
YoY Change	119.02%	55.6%	-38.74%
Cost Of Revenue	$131.1M	$375.6M	$61.80M
YoY Change	112.11%	17.8%	-31.76%
Gross Profit	$89.43M	$263.1M	$5.599M
YoY Change	1497.2%	187.07%	-101.42%
Gross Profit Margin	40.55%	41.2%	5.56%
Selling, General & Admin	$6.869M	$24.92M	$5.100M
YoY Change	34.69%	-49.63%	-38.9%
% of Gross Profit	7.68%	9.47%	91.09%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$15.16M	$64.33M	$20.50M
YoY Change	-26.06%	-55.16%	-73.36%
% of Gross Profit	16.95%	24.45%	366.14%
Operating Expenses	$22.03M	$450.6M	$25.60M
YoY Change	-13.96%	133.55%	-69.98%
Operating Profit	$67.40M	-$187.4M	-$20.00M
YoY Change	-436.99%	85.11%	-95.83%
Interest Expense	$678.0K	-$120.8M	-$7.400M
YoY Change	-109.16%	219.73%	-32.43%
% of Operating Profit	1.01%
Other Income/Expense, Net	$165.0K	-$125.7M	$100.0K
YoY Change	65.0%	42951.03%	-73.33%
Pretax Income	$61.90M	$48.39M	-$7.600M
YoY Change	-914.47%	-105.26%	-98.17%
Income Tax	$173.0K	$173.0K	-$300.0K
% Of Pretax Income	0.28%	0.36%
Net Earnings	$69.28M	$60.65M	-$9.172M
YoY Change	-855.38%	-106.39%	-97.26%
Net Earnings / Revenue	31.42%	9.5%	-9.11%
Basic Earnings Per Share		$5.32	-$0.76
Diluted Earnings Per Share	$6.371M	$5.26	-$0.76
COMMON SHARES
Basic Shares Outstanding	10.26M shares	11.41M shares	0.000 shares
Diluted Shares Outstanding		11.52M shares

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$64.14M	$64.14M	$12.10M
YoY Change	430.08%	428.12%	2019.09%
Cash & Equivalents	$64.10M	$64.14M	$12.10M
Short-Term Investments
Other Short-Term Assets	$5.542M	$5.542M	$11.80M
YoY Change	-53.03%	-52.96%	-39.85%
Inventory			$0.00
Prepaid Expenses
Receivables	$87.25M	$87.25M	$57.85M
Other Receivables	$0.00	$0.00	$1.200M
Total Short-Term Assets	$156.9M	$156.9M	$82.92M
YoY Change	89.25%	89.25%	-21.07%
LONG-TERM ASSETS
Property, Plant & Equipment	$450.5M	$463.0M	$546.8M
YoY Change	-17.6%	-16.18%	-72.0%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$0.00
YoY Change
Other Assets	$9.559M	$9.559M	$14.39M
YoY Change	-33.57%	-33.57%	-45.99%
Total Long-Term Assets	$472.5M	$472.5M	$566.8M
YoY Change	-16.63%	-16.63%	-71.45%
TOTAL ASSETS
Total Short-Term Assets	$156.9M	$156.9M	$82.92M
Total Long-Term Assets	$472.5M	$472.5M	$566.8M
Total Assets	$629.5M	$629.5M	$649.7M
YoY Change	-3.11%	-3.11%	-68.91%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$58.63M	$58.63M	$40.83M
YoY Change	43.59%	43.59%	-51.67%
Accrued Expenses	$22.45M	$26.24M	$21.74M
YoY Change	3.25%	1.64%	-53.3%
Deferred Revenue			$2.583M
YoY Change			-10.59%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$0.00	$0.00	$600.0K
YoY Change	-100.0%	-100.0%	-99.45%
Total Short-Term Liabilities	$151.1M	$151.1M	$80.35M
YoY Change	88.11%	88.11%	-69.1%
LONG-TERM LIABILITIES
Long-Term Debt	$19.20M	$19.20M	$98.40M
YoY Change	-80.49%	-80.49%	-85.16%
Other Long-Term Liabilities	$32.94M	$59.47M	$39.26M
YoY Change	-16.1%	31.1%	-58.82%
Total Long-Term Liabilities	$52.14M	$78.67M	$137.7M
YoY Change	-62.12%	-45.28%	-81.85%
TOTAL LIABILITIES
Total Short-Term Liabilities	$151.1M	$151.1M	$80.35M
Total Long-Term Liabilities	$52.14M	$78.67M	$137.7M
Total Liabilities	$203.3M	$442.1M	$218.0M
YoY Change	-6.76%	-6.04%	-78.6%
SHAREHOLDERS EQUITY
Retained Earnings	$41.07M		-$18.14M
YoY Change	-326.41%		-109.11%
Common Stock	$120.0K		$120.0K
YoY Change	0.0%		-98.87%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$51.97M		$0.00
YoY Change
Treasury Stock Shares
Shareholders Equity	$187.4M	$187.4M	$179.2M
YoY Change
Total Liabilities & Shareholders Equity	$629.5M	$629.5M	$649.7M
YoY Change	-3.11%	-3.11%	-68.91%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	$69.28M	$60.65M	-$9.172M
YoY Change	-855.38%	-106.39%	-97.26%
Depreciation, Depletion And Amortization	$15.16M	$64.33M	$20.50M
YoY Change	-26.06%	-55.16%	-73.36%
Cash From Operating Activities	$51.54M	$176.0M	$20.20M
YoY Change	155.16%	135.37%	-59.56%
INVESTING ACTIVITIES
Capital Expenditures	-$9.188M	$30.31M	$2.400M
YoY Change	-482.83%	-201.59%	-105.75%
Acquisitions
YoY Change
Other Investing Activities	-$4.840M	$66.51M	$1.200M
YoY Change	-503.33%	794.55%	-75.71%
Cash From Investing Activities	-$14.03M	$36.21M	-$1.200M
YoY Change	1069.0%	-261.65%	-96.74%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$51.97M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-22.94M	-$160.7M	-43.40M
YoY Change	-47.14%	299.64%	228.36%
NET CHANGE
Cash From Operating Activities	51.54M	$176.0M	20.20M
Cash From Investing Activities	-14.03M	$36.21M	-1.200M
Cash From Financing Activities	-22.94M	-$160.7M	-43.40M
Net Change In Cash	14.57M	$51.43M	-24.40M
YoY Change	-159.73%	323.5%	59412.2%
FREE CASH FLOW
Cash From Operating Activities	$51.54M	$176.0M	$20.20M
Capital Expenditures	-$9.188M	$30.31M	$2.400M
Free Cash Flow	$60.73M	$145.7M	$17.80M
YoY Change	241.19%	39.26%	-80.58%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0000798949
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CY2021Q4	us-gaap	Finance Lease Liability Current Statement Of Financial Position Extensible List FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesCurrent
CY2020Q4	us-gaap	Finance Lease Liability Current Statement Of Financial Position Extensible List FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesCurrent
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	1-9260
CY2021	dei	Entity Registrant Name EntityRegistrantName	UNIT CORPORATION
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	73-1283193
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	8200 South Unit Drive,
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Tulsa,
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	OK
CY2021	dei	Entity Address Country EntityAddressCountry	US
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	74132
CY2021	dei	City Area Code CityAreaCode	(918)
CY2021	dei	Local Phone Number LocalPhoneNumber	493-7700
CY2021	dei	Security12b Title Security12bTitle	N/A
CY2021	dei	Trading Symbol TradingSymbol	N/A
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	Yes
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	No
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	true
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2021	dei	Entity Bankruptcy Proceedings Reporting Current EntityBankruptcyProceedingsReportingCurrent	true
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021Q2	dei	Entity Public Float EntityPublicFloat	127700000	USD
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CY2021	dei	Auditor Firm AuditorFirmId	248
CY2021	dei	Auditor Name AuditorName	GRANT THORNTON LLP
CY2021	dei	Auditor Location AuditorLocation	Tulsa, Oklahoma
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	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-985000	USD
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-10704000	USD
CY2021	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	18937000	USD
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	0	USD
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	0	USD
CY2021	us-gaap	Reorganization Items ReorganizationItems	4294000	USD
	us-gaap	Reorganization Items ReorganizationItems	2273000	USD
	us-gaap	Reorganization Items ReorganizationItems	-133975000	USD
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-597000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	100000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2034000	USD
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-125709000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-6433000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	100055000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	48389000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-14290000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-905254000	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	173000	USD
	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-302000	USD
	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-917000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-13713000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	173000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-302000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-14630000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	48216000	USD
	us-gaap	Profit Loss ProfitLoss	-13988000	USD
	us-gaap	Profit Loss ProfitLoss	-890624000	USD
CY2021	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	-12431000	USD
	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	4152000	USD
	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	40388000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	60647000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-18140000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-931012000	USD
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.32
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.51
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-17.45
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.26
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.51
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-17.45
CY2021	us-gaap	Profit Loss ProfitLoss	48216000	USD
	us-gaap	Profit Loss ProfitLoss	-13988000	USD
	us-gaap	Profit Loss ProfitLoss	-890624000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	48216000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-13988000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-890624000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-12431000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	4152000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	40388000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	60647000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-18140000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-931012000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1055635000	USD
	us-gaap	Profit Loss ProfitLoss	-890624000	USD
	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	6169000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	171180000	USD
CY2020Q3	us-gaap	Temporary Equity Elimination As Partof Reorganization TemporaryEquityEliminationAsPartofReorganization	71020000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	197323000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	439523000	USD
	us-gaap	Profit Loss ProfitLoss	-13988000	USD
	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	58000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	425593000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	48216000	USD
CY2021	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	960000	USD
CY2021	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	23136000	USD
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	51965000	USD
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	399668000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	48216000	USD
	us-gaap	Profit Loss ProfitLoss	-13988000	USD
	us-gaap	Profit Loss ProfitLoss	-890624000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	64326000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	27962000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	115496000	USD
CY2021	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	10673000	USD
	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	26063000	USD
	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	867814000	USD
CY2021	us-gaap	Assets Disposed Of By Method Other Than Sale In Period Of Disposition Gain Loss On Disposition1 AssetsDisposedOfByMethodOtherThanSaleInPeriodOfDispositionGainLossOnDisposition1	0	USD
	us-gaap	Assets Disposed Of By Method Other Than Sale In Period Of Disposition Gain Loss On Disposition1 AssetsDisposedOfByMethodOtherThanSaleInPeriodOfDispositionGainLossOnDisposition1	0	USD
	us-gaap	Assets Disposed Of By Method Other Than Sale In Period Of Disposition Gain Loss On Disposition1 AssetsDisposedOfByMethodOtherThanSaleInPeriodOfDispositionGainLossOnDisposition1	-18733000	USD
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	0	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	0	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1079000	USD
CY2021	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-97615000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-985000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-10704000	USD
CY2021	unt	Derivative Instruments Not Designated Amount Paid Received During Period DerivativeInstrumentsNotDesignatedAmountPaidReceivedDuringPeriod	44591000	USD
	unt	Derivative Instruments Not Designated Amount Paid Received During Period DerivativeInstrumentsNotDesignatedAmountPaidReceivedDuringPeriod	1133000	USD
	unt	Derivative Instruments Not Designated Amount Paid Received During Period DerivativeInstrumentsNotDesignatedAmountPaidReceivedDuringPeriod	4244000	USD
CY2021	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	18937000	USD
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	0	USD
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	0	USD
CY2021	us-gaap	Gains Losses On Sales Of Assets GainsLossesOnSalesOfAssets	10877000	USD
	us-gaap	Gains Losses On Sales Of Assets GainsLossesOnSalesOfAssets	619000	USD
	us-gaap	Gains Losses On Sales Of Assets GainsLossesOnSalesOfAssets	89000	USD
CY2021	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	0	USD
CY2020Q3	us-gaap	Plan Of Reorganization Dates Plan Is Effective PlanOfReorganizationDatesPlanIsEffective	2020-09-03
	unt	Oil And Gas Properties Average Depreciation Depletion And Amortization Rate OilAndGasPropertiesAverageDepreciationDepletionAndAmortizationRate	4.21	USD
	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	0	USD
	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	2426000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-13713000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	929000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	58000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	4786000	USD
CY2021	us-gaap	Provision For Other Losses ProvisionForOtherLosses	1633000	USD
	us-gaap	Provision For Other Losses ProvisionForOtherLosses	0	USD
	us-gaap	Provision For Other Losses ProvisionForOtherLosses	3155000	USD
CY2021	us-gaap	Accretion Expense AccretionExpense	1893000	USD
	us-gaap	Accretion Expense AccretionExpense	467000	USD
	us-gaap	Accretion Expense AccretionExpense	1545000	USD
CY2021	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	-3699000	USD
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	-1316000	USD
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	-2459000	USD
CY2021	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	-537000	USD
	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	0	USD
	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	0	USD
CY2021	unt	Noncash Reorganization Items NoncashReorganizationItems	10000	USD
	unt	Noncash Reorganization Items NoncashReorganizationItems	67000	USD
	unt	Noncash Reorganization Items NoncashReorganizationItems	-138797000	USD
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	843000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	3046000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-12164000	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	31034000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	7226000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-28880000	USD
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	0	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	0	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-89000	USD
CY2021	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	4953000	USD
	unt	Oil And Gas Properties Average Depreciation Depletion And Amortization Rate OilAndGasPropertiesAverageDepreciationDepletionAndAmortizationRate	7.77	USD
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-1795000	USD
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	3849000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	23141000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1484000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-18381000	USD
CY2021	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-3331000	USD
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-4048000	USD
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	44811000	USD
CY2021	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	1160000	USD
	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	-301000	USD
	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	906000	USD
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-97000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-29000	USD
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-394000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	175969000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	29807000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	44956000	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	30305000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4057000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25775000	USD
CY2021	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	382000	USD
CY2021	us-gaap	Other Payments To Acquire Businesses OtherPaymentsToAcquireBusinesses	13000000	USD
	us-gaap	Other Payments To Acquire Businesses OtherPaymentsToAcquireBusinesses	0	USD
	us-gaap	Other Payments To Acquire Businesses OtherPaymentsToAcquireBusinesses	0	USD
CY2021	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	79510000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	1799000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	6018000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	36205000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2258000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-20139000	USD
CY2021	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	65300000	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	0	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	87400000	USD
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	145100000	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	49000000	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	64100000	USD
CY2021	unt	Payment Of Dip Financing Costs PaymentOfDIPFinancingCosts	0	USD
	unt	Payment Of Dip Financing Costs PaymentOfDIPFinancingCosts	0	USD
	unt	Payment Of Dip Financing Costs PaymentOfDIPFinancingCosts	990000	USD
CY2021	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	3225000	USD
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	3216000	USD
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1406000	USD
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	2757000	USD
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	43000	USD
CY2021	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	23136000	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	0	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	0	USD
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	51965000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2021	us-gaap	Proceeds From Repayments Of Bank Overdrafts ProceedsFromRepaymentsOfBankOverdrafts	-2631000	USD
	us-gaap	Proceeds From Repayments Of Bank Overdrafts ProceedsFromRepaymentsOfBankOverdrafts	2631000	USD
	us-gaap	Proceeds From Repayments Of Bank Overdrafts ProceedsFromRepaymentsOfBankOverdrafts	-8733000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-160748000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-47775000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	7552000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	51426000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-20226000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	32369000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	12714000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	32940000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	571000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	64140000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	12714000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	32940000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	4769000	USD
	us-gaap	Interest Paid Net InterestPaidNet	2571000	USD
	us-gaap	Interest Paid Net InterestPaidNet	6417000	USD
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	USD
CY2021	unt	Reorganization Items Cash Paid ReorganizationItemsCashPaid	4283000	USD
	unt	Reorganization Items Cash Paid ReorganizationItemsCashPaid	2206000	USD
	unt	Reorganization Items Cash Paid ReorganizationItemsCashPaid	4822000	USD
CY2021	unt	Increase Decrease In Accounts Payable Related To Purchases Of Property Plant And Equipment IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment	1249000	USD
	unt	Increase Decrease In Accounts Payable Related To Purchases Of Property Plant And Equipment IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment	-1902000	USD
	unt	Increase Decrease In Accounts Payable Related To Purchases Of Property Plant And Equipment IncreaseDecreaseInAccountsPayableRelatedToPurchasesOfPropertyPlantAndEquipment	-8561000	USD
CY2021	unt	Changein Asset Retirement Obligations Through Non Cash Transaction ChangeinAssetRetirementObligationsThroughNonCashTransaction	-478000	USD
	unt	Changein Asset Retirement Obligations Through Non Cash Transaction ChangeinAssetRetirementObligationsThroughNonCashTransaction	1702000	USD
	unt	Changein Asset Retirement Obligations Through Non Cash Transaction ChangeinAssetRetirementObligationsThroughNonCashTransaction	29189000	USD
CY2021	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	0	USD
	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	0	USD
	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	1403000	USD
CY2020Q2	us-gaap	Bankruptcy Proceedings Date Petitions For Bankruptcy Filed BankruptcyProceedingsDatePetitionsForBankruptcyFiled	2020-05-22
CY2020Q2	us-gaap	Bankruptcy Proceedings Court Where Petition Was Filed BankruptcyProceedingsCourtWherePetitionWasFiled	United States Bankruptcy Court for the Southern District of Texas, Houston Division
CY2020Q3	us-gaap	Plan Of Reorganization Dates Plan Confirmed PlanOfReorganizationDatesPlanConfirmed	2020-08-06
CY2021	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	650000000	USD
CY2020Q3	us-gaap	Plan Of Reorganization Terms Of Plan PlanOfReorganizationTermsOfPlan	Following emergence, we implemented the Plan as follows:•Each lender under the (i) the Unit credit agreement, and (ii) the DIP Credit Agreement received (or was entitled to receive) its pro rata share of revolving loans, term loans, and letter of credit participation under the Exit Credit Agreement, in exchange for the lender’s allowed claims under the Unit credit agreement or DIP Credit Agreement; •Each lender under the Unit credit agreement and the DIP Credit Agreement received its pro rata share of an equity fee under the exit facility equal to 5% of the New Common Stock (subject to dilution by shares reserved for issuance under a management incentive plan and upon exercise of the warrants described below); •The company issued a total of 12.0 million shares of New Common Stock at a par value of $0.01 per share to be subsequently distributed in accordance with the Plan; •Each holder of the Notes received its pro rata share of New Common Stock based on equity allocations at each of Unit, UDC, and UPC in exchange for the holder’s allowed Notes claim;•Each holder of an allowed general unsecured claim against Unit or UPC was entitled to receive its pro rata share of New Common Stock based on equity allocations at each of Unit and UPC, respectively; •A disputed claims reserve was established for distribution of New Common Stock on allowance of certain disputed general unsecured claims;•Each holder of an allowed general unsecured claim against UDC, 8200 Unit, Unit Drilling Colombia and Unit Drilling USA received payment or will receive payment in full for that claim in the ordinary course of business; and•Each retained or former employee with a claim for vested severance benefits, who opted into a settlement, received or will receive cash payment(s) for the claim in lieu of an allocation of New Common Stock otherwise provided to holders of general unsecured claims.
CY2020Q3	us-gaap	Shares Issued SharesIssued	12000000	shares
CY2020Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021	unt	Class Of Warrants Or Rights Warrant Conversion Ratio ClassOfWarrantsOrRightsWarrantConversionRatio	0.03460447
CY2021Q4	unt	Class Of Warrants Or Rights Number Of Warrants Issued ClassOfWarrantsOrRightsNumberOfWarrantsIssued	1822201	shares
CY2021Q4	unt	Class Or Warrants Or Rights Additional Warrants Issued ClassOrWarrantsOrRightsAdditionalWarrantsIssued	21117	shares
	us-gaap	Contractual Interest Expense On Prepetition Liabilities Not Recognized In Statement Of Operations ContractualInterestExpenseOnPrepetitionLiabilitiesNotRecognizedInStatementOfOperations	12400000	USD
CY2020Q2	us-gaap	Debt Instrument Periodic Payment Interest DebtInstrumentPeriodicPaymentInterest	21500000	USD
CY2021	us-gaap	Use Of Estimates UseOfEstimates	Preparing financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts and disclosures in the consolidated financial statements. Actual results could differ from those estimates. Significant estimates and assumptions include:<div style="padding-left:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10pt">oil and gas reserves quantities and values;</span></div><div style="padding-left:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10pt">full cost ceiling test and impairment assessments for property and equipment;</span></div><div style="padding-left:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10pt">asset retirement obligations;</span></div><div style="padding-left:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10pt">fair value of commodity derivative assets and liabilities;</span></div><div style="padding-left:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10pt">fair value of the warrant liability;</span></div><div style="padding-left:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10pt">reorganization fair value as of the Effective Date,</span></div><div style="padding-left:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10pt">grant date fair value of stock-based compensation;</span></div><div style="padding-left:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10pt">workers' compensation liabilities;</span></div><div style="padding-left:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10pt">contingency, litigation, and environmental liabilities;</span></div><div style="padding-left:22.5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:10pt">and realizability of deferred tax assets;</span></div>
CY2021Q4	us-gaap	Bank Overdrafts BankOverdrafts	0	USD
CY2020Q4	us-gaap	Bank Overdrafts BankOverdrafts	2600000	USD
CY2021	unt	Oil And Gas Properties Average Depreciation Depletion And Amortization Rate OilAndGasPropertiesAverageDepreciationDepletionAndAmortizationRate	2.67	USD
CY2021Q4	us-gaap	Gas Imbalance Asset Liability GasImbalanceAssetLiability	-1100000	USD
CY2020Q3	unt	Capitalizedcostsofunprovedpropertiesincludedinamortizationcumulative Capitalizedcostsofunprovedpropertiesincludedinamortizationcumulative	226500000	USD
CY2020	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	393700000	USD
CY2020	unt	Non Cash Ceiling Test Write Down Net Of Tax NonCashCeilingTestWriteDownNetOfTax	346600000	USD
CY2021Q4	unt	Reduction In Tax Basis For Assets ReductionInTaxBasisForAssets	50000000	USD
CY2021Q4	us-gaap	Asset Acquisition Consideration Transferred AssetAcquisitionConsiderationTransferred	13000000	USD
CY2021Q4	unt	Pipeline Size PipelineSize	1620	milesOfPipeline
CY2021	us-gaap	Dilutive Securities DilutiveSecurities	0	USD
CY2021	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	115000	shares
CY2021Q2	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	600000	shares
CY2021Q2	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	15.00
CY2021Q2	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	9000000	USD
CY2021	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	1949963	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	10050037	shares
CY2021	us-gaap	Net Income Loss NetIncomeLoss	60647000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11405000	shares
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.32
CY2021	unt	Incremental Per Share Effect Of Dilutive Income Changes Over Dilutive Share Changes IncrementalPerShareEffectOfDilutiveIncomeChangesOverDilutiveShareChanges	-0.06
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	60647000	USD
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	11520000	shares
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.26
	us-gaap	Net Income Loss NetIncomeLoss	-18140000	USD
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	12000000	shares
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.51
	us-gaap	Net Income Loss NetIncomeLoss	-931012000	USD
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	53368000	shares
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-17.45
CY2020Q4	us-gaap	Interest Payable Current InterestPayableCurrent	884000	USD
CY2021Q4	us-gaap	Litigation Reserve LitigationReserve	0	USD
CY2020Q4	us-gaap	Litigation Reserve LitigationReserve	2070000	USD
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1416000	USD
CY2021Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	10005000	USD
CY2020Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	8878000	USD
CY2021Q4	unt	Accrued Oil And Gas Production Expense Current AccruedOilAndGasProductionExpenseCurrent	3451000	USD
CY2020Q4	unt	Accrued Oil And Gas Production Expense Current AccruedOilAndGasProductionExpenseCurrent	6405000	USD
CY2021Q4	unt	Capital Expenditure Accrual CapitalExpenditureAccrual	3962000	USD
CY2020Q4	unt	Capital Expenditure Accrual CapitalExpenditureAccrual	0	USD
CY2021Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	3320000	USD
CY2020Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	2324000	USD
CY2021Q4	us-gaap	Interest Payable Current InterestPayableCurrent	296000	USD
CY2020Q4	us-gaap	Interest Payable Current InterestPayableCurrent	884000	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1182000	USD
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	22450000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	21743000	USD
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	25688000	USD
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	23356000	USD
CY2021Q4	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	7925000	USD
CY2020Q4	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	10164000	USD
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	0	USD
CY2020Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	3216000	USD
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1788000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	4172000	USD
CY2021Q4	us-gaap	Other Employee Related Liabilities Current And Noncurrent OtherEmployeeRelatedLiabilitiesCurrentAndNoncurrent	2022000	USD
CY2020Q4	us-gaap	Other Employee Related Liabilities Current And Noncurrent OtherEmployeeRelatedLiabilitiesCurrentAndNoncurrent	4201000	USD
CY2021Q4	us-gaap	Gas Imbalance Asset Liability GasImbalanceAssetLiability	-1090000	USD
CY2020Q4	us-gaap	Gas Imbalance Asset Liability GasImbalanceAssetLiability	-3997000	USD
CY2021Q4	unt	Other Long Term Liability OtherLongTermLiability	0	USD
CY2020Q4	unt	Other Long Term Liability OtherLongTermLiability	1321000	USD
CY2021Q4	us-gaap	Other Liabilities OtherLiabilities	38513000	USD
CY2020Q4	us-gaap	Other Liabilities OtherLiabilities	50427000	USD
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	5574000	USD
CY2020Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	11168000	USD
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	32939000	USD
CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	39259000	USD
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	23356000	USD
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1892000	USD
CY2021	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	7000	USD
CY2021	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	1140000	USD
CY2021	unt	Asset Retirement Obligation Liabilities Sold AssetRetirementObligationLiabilitiesSold	1935000	USD
CY2021	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	3507000	USD
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	25688000	USD
CY2021Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	2537000	USD
CY2021Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	23151000	USD
CY2019Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	66627000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1545000	USD
	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	465000	USD
	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	838000	USD
	unt	Asset Retirement Obligation Liabilities Sold AssetRetirementObligationLiabilitiesSold	487000	USD
	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-28328000	USD
CY2020Q3	us-gaap	Asset Retirement Obligation AssetRetirementObligation	38984000	USD
CY2020Q3	us-gaap	Asset Retirement Obligation Period Increase Decrease AssetRetirementObligationPeriodIncreaseDecrease	-14393000	USD
CY2020Q3	us-gaap	Asset Retirement Obligation AssetRetirementObligation	24591000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	467000	USD
	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	151000	USD
	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	95000	USD
	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-1758000	USD
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	23356000	USD
CY2020Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	2121000	USD
CY2020Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	21235000	USD
CY2020Q4	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	10164000	USD
CY2021	unt	Workers Compensation Liability Claims And Valuation Adjustments WorkersCompensationLiabilityClaimsAndValuationAdjustments	-1834000	USD
CY2021	unt	Workers Compensation Liability Payments WorkersCompensationLiabilityPayments	-405000	USD
CY2021Q4	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	7925000	USD
CY2021Q4	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	1221000	USD
CY2021Q4	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	6704000	USD
CY2019Q4	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	11511000	USD
	unt	Workers Compensation Liability Claims And Valuation Adjustments WorkersCompensationLiabilityClaimsAndValuationAdjustments	906000	USD
	unt	Workers Compensation Liability Payments WorkersCompensationLiabilityPayments	-427000	USD
CY2020Q3	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	11990000	USD
CY2020Q3	unt	Workers Compensation Liability Fresh Start Adjustments WorkersCompensationLiabilityFreshStartAdjustments	0	USD
CY2020Q3	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	11990000	USD
	unt	Workers Compensation Liability Claims And Valuation Adjustments WorkersCompensationLiabilityClaimsAndValuationAdjustments	-1679000	USD
	unt	Workers Compensation Liability Payments WorkersCompensationLiabilityPayments	-147000	USD
CY2020Q4	us-gaap	Workers Compensation Liability Current And Noncurrent WorkersCompensationLiabilityCurrentAndNoncurrent	10164000	USD
CY2020Q4	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	1705000	USD
CY2020Q4	us-gaap	Workers Compensation Liability Noncurrent WorkersCompensationLiabilityNoncurrent	8459000	USD
CY2021Q4	unt	Workers Compensation Traumatic Injury Claims WorkersCompensationTraumaticInjuryClaims	4000000	USD
CY2020Q4	unt	Workers Compensation Traumatic Injury Claims WorkersCompensationTraumaticInjuryClaims	5200000	USD
CY2021Q4	unt	Cancellation Of Debt Income Not Recognized For Tax CancellationOfDebtIncomeNotRecognizedForTax	506300000	USD
CY2021Q4	unt	Reduction To Operating Loss Carryforward Due To Codi ReductionToOperatingLossCarryforwardDueToCODI	456300000	USD
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	12772000	USD
	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-3001000	USD
	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-190103000	USD
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2129000	USD
	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-500000	USD
	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-31684000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	4640000	USD
	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0	USD
	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0	USD
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	0	USD
	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	0	USD
	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	7404000	USD
CY2021	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	-3046000	USD
	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	-1017000	USD
	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	7504000	USD
CY2021	us-gaap	Income Tax Reconciliation Deductions Other IncomeTaxReconciliationDeductionsOther	0	USD
	us-gaap	Income Tax Reconciliation Deductions Other IncomeTaxReconciliationDeductionsOther	0	USD
	us-gaap	Income Tax Reconciliation Deductions Other IncomeTaxReconciliationDeductionsOther	0	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-16612000	USD
	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	4047000	USD
	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	177284000	USD
CY2021	unt	Effective Income Tax Reconciliation Reorganization Costs EffectiveIncomeTaxReconciliationReorganizationCosts	0	USD
	unt	Effective Income Tax Reconciliation Reorganization Costs EffectiveIncomeTaxReconciliationReorganizationCosts	0	USD
	unt	Effective Income Tax Reconciliation Reorganization Costs EffectiveIncomeTaxReconciliationReorganizationCosts	14152000	USD
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Depletion IncomeTaxReconciliationNondeductibleExpenseDepletion	290000	USD
	us-gaap	Income Tax Reconciliation Nondeductible Expense Depletion IncomeTaxReconciliationNondeductibleExpenseDepletion	169000	USD
	us-gaap	Income Tax Reconciliation Nondeductible Expense Depletion IncomeTaxReconciliationNondeductibleExpenseDepletion	813000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	173000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-302000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-14630000	USD
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-917000	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	173000	USD
	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-302000	USD
	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	173000	USD
	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-302000	USD
	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-917000	USD
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0	USD
	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0	USD
	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-16663000	USD
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	USD
	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	USD
	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2950000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-13713000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	173000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-302000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-14630000	USD
CY2021Q4	unt	Deferred Tax Assets Tax Deferred Expense Allowance For Losses And Nondeductible Accruals DeferredTaxAssetsTaxDeferredExpenseAllowanceForLossesAndNondeductibleAccruals	23819000	USD
CY2020Q4	unt	Deferred Tax Assets Tax Deferred Expense Allowance For Losses And Nondeductible Accruals DeferredTaxAssetsTaxDeferredExpenseAllowanceForLossesAndNondeductibleAccruals	22051000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	94441000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	100236000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	184373000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	200985000	USD
CY2021Q4	unt	Deferred Tax Assets Depreciation Depletion Amortization And Impairment DeferredTaxAssetsDepreciationDepletionAmortizationAndImpairment	68001000	USD
CY2020Q4	unt	Deferred Tax Assets Depreciation Depletion Amortization And Impairment DeferredTaxAssetsDepreciationDepletionAmortizationAndImpairment	80947000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax	1738000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax	1738000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	187999000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	204972000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	3626000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	3987000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	184373000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	200985000	USD
CY2021Q4	us-gaap	Deferred Income Taxes And Other Tax Liabilities Noncurrent DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent	0	USD
CY2020Q4	us-gaap	Deferred Income Taxes And Other Tax Liabilities Noncurrent DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent	0	USD
CY2021	us-gaap	Valuation Allowance Commentary ValuationAllowanceCommentary	We concluded that it is more likely than not that the net deferred tax asset will not be realized and has recorded a full valuation allowance, reducing the net deferred tax asset to zero. The company has maintained this conclusion as of December 31, 2021 and 2020. The company will continue to evaluate whether the valuation allowance is needed in future reporting periods and it will remain until the company can conclude that the net deferred tax assets are more likely than not to be realized. Future events or new evidence which may lead the company to conclude that it is more likely than not its net deferred tax assets will be realized include, but are not limited to, cumulative historical pre-tax earnings, sustained significant improvements in commodity prices, a sustained significant increase in rig utilization and/or rates, a material and sizable asset acquisition or disposition, and taxable events that could result from one or more future potential transactions. The valuation allowance does not prohibit the company from utilizing the tax attributes if the company recognizes taxable income. As long as the company continues to conclude that the valuation allowance against its net deferred tax assets is necessary, the company will not have significant deferred income tax expense or benefit.
CY2021Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	385500000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration	190500000	USD
CY2021	unt	Operating Loss Carryforwards Expiration OperatingLossCarryforwardsExpiration	2036
CY2021Q4	us-gaap	Tax Basis Of Investments Cost For Income Tax Purposes TaxBasisOfInvestmentsCostForIncomeTaxPurposes	475000000	USD
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	826000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	0	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	6065000	USD
CY2021	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	0	USD
	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	0	USD
	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	0	USD
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	202000	USD
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	0	USD
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	1486000	USD
	us-gaap	Debtor Reorganization Items Employee Related Charges DebtorReorganizationItemsEmployeeRelatedCharges	1400000	USD
CY2021Q4	us-gaap	Collateral Already Posted Aggregate Fair Value CollateralAlreadyPostedAggregateFairValue	0	USD
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	78553000	USD
CY2021Q4	unt	Derivative Liability Effect Of Netting Arrangement DerivativeLiabilityEffectOfNettingArrangement	0	USD
CY2021Q4	unt	Derivative Liability Fair Value After Netting Arrangement Net DerivativeLiabilityFairValueAfterNettingArrangementNet	78553000	USD
CY2020Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	3436000	USD
CY2020Q4	unt	Derivative Asset Effect Of Netting Arrangement DerivativeAssetEffectOfNettingArrangement	3436000	USD
CY2020Q4	unt	Derivative Asset Fair Value After Netting Arrangement Net DerivativeAssetFairValueAfterNettingArrangementNet	0	USD
CY2020Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	10027000	USD
CY2020Q4	unt	Derivative Liability Effect Of Netting Arrangement DerivativeLiabilityEffectOfNettingArrangement	3436000	USD
CY2020Q4	unt	Derivative Liability Fair Value After Netting Arrangement Net DerivativeLiabilityFairValueAfterNettingArrangementNet	6591000	USD
CY2021Q4	us-gaap	Fair Value Net Asset Liability FairValueNetAssetLiability	-78553000	USD
CY2021Q4	unt	Transfersbetween Level2and Level3assetsliabilities TransfersbetweenLevel2andLevel3assetsliabilities	0	USD
CY2020Q4	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	885000	USD
CY2020Q3	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	0	USD
CY2019Q4	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	1204000	USD
CY2021	unt	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Issuance Of Warrants FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisIssuanceOfWarrants	0	USD
	unt	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Issuance Of Warrants FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisIssuanceOfWarrants	885000	USD
	unt	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Issuance Of Warrants FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisIssuanceOfWarrants	0	USD
CY2021	unt	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Loss On Change In Warrant Liability FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLossOnChangeInWarrantLiability	18937000	USD
	unt	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Loss On Change In Warrant Liability FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLossOnChangeInWarrantLiability	0	USD
	unt	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Loss On Change In Warrant Liability FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLossOnChangeInWarrantLiability	0	USD
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	978000	USD
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases Sales Issuances Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements	-2182000	USD
CY2021Q4	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	19822000	USD
CY2020Q4	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	885000	USD
CY2020Q3	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	0	USD
CY2021Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	8400000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	4382000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3321000	USD
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	8677000	USD
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y9M18D
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0554
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2683000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2081000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1484000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	50000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	14001000	USD
CY2021Q4	unt	Operating Leases Future Minimum Payments Interest Included In Payments OperatingLeasesFutureMinimumPaymentsInterestIncludedInPayments	-1533000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	12468000	USD
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	3791000	USD
CY2021	unt	Numberofcompressorsundercapitalleaseagreement Numberofcompressorsundercapitalleaseagreement	20
CY2021	unt	Capitalleaseterm Capitalleaseterm	P7Y
CY2021	unt	Capitalleasefairmarketvaluepercentageforpurchase Capitalleasefairmarketvaluepercentageforpurchase	0.10
CY2021Q4	unt	Discountratecapitalleases Discountratecapitalleases	0.040
CY2021Q2	unt	Lessee Finance Lease Purchase Of Leased Assets LesseeFinanceLeasePurchaseOfLeasedAssets	3000000	USD
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	12445000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	5592000	USD
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	0	USD
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	7281000	USD
CY2021Q4	unt	Rightofuse Asset RightofuseAsset	12445000	USD
CY2020Q4	unt	Rightofuse Asset RightofuseAsset	12873000	USD
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	3791000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	4075000	USD
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	0	USD
CY2020Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	3216000	USD
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	8677000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1445000	USD
CY2021Q4	unt	Lease Liability LeaseLiability	12468000	USD
CY2020Q4	unt	Lease Liability LeaseLiability	8736000	USD
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	1248000	USD
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	1406000	USD
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	2757000	USD
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	33000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	54000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	165000	USD
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	4546000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	1331000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	3604000	USD
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	12898000	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	3664000	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	8190000	USD
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	0	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	64000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	223000	USD
CY2021	us-gaap	Lease Cost LeaseCost	18725000	USD
	us-gaap	Lease Cost LeaseCost	6519000	USD
	us-gaap	Lease Cost LeaseCost	14939000	USD
CY2021	unt	Capitalized Costs Included In Shortterm Lease Costs CapitalizedCostsIncludedInShorttermLeaseCosts	1500000	USD
	unt	Capitalized Costs Included In Shortterm Lease Costs CapitalizedCostsIncludedInShorttermLeaseCosts	200000	USD
	unt	Capitalized Costs Included In Shortterm Lease Costs CapitalizedCostsIncludedInShorttermLeaseCosts	1500000	USD
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	4605000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	1489000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	3849000	USD
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	3216000	USD
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1406000	USD
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	2757000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	8745000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	USD
CY2021Q4	unt	Variable Interest Investment VariableInterestInvestment	300000000	USD
CY2021	us-gaap	Reorganization Items ReorganizationItems	4294000	USD
CY2021Q4	unt	Liquidation Irr Hurdle LiquidationIRRHurdle	0.07
CY2021Q4	unt	Variable Interest Entity Liquidation Distributions VariableInterestEntityLiquidationDistributions	361700000	USD
CY2021Q4	unt	Liquidation Irr Hurdle LiquidationIRRHurdle	0.07
CY2021Q4	unt	Variable Interest Entity Liquidation Distributions VariableInterestEntityLiquidationDistributions	361700000	USD
CY2021Q4	unt	Liquidation Irr Hurdle LiquidationIRRHurdle	0.07
CY2021Q2	unt	Variable Interest Entity Distributions Paid VariableInterestEntityDistributionsPaid	24700000	USD
CY2021Q3	unt	Variable Interest Entity Distributions Paid VariableInterestEntityDistributionsPaid	7700000	USD
CY2021Q2	unt	Variable Interest Entity Distributions Paid VariableInterestEntityDistributionsPaid	13900000	USD
CY2021Q3	unt	Variable Interest Entity Distributions Paid VariableInterestEntityDistributionsPaid	19000000	USD
CY2021Q1	us-gaap	Litigation Settlement Amount Awarded To Other Party LitigationSettlementAmountAwardedToOtherParty	2100000	USD
CY2019Q1	us-gaap	Litigation Settlement Amount Awarded To Other Party LitigationSettlementAmountAwardedToOtherParty	2400000	USD
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	638716000	USD
CY2021	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	375581000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	64326000	USD
CY2021	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	10673000	USD
CY2021	us-gaap	Operating Expenses OperatingExpenses	450580000	USD
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	24915000	USD
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	10877000	USD
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	174098000	USD
CY2021	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-97615000	USD
CY2021	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	18937000	USD
CY2021	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-4266000	USD
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-597000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	48389000	USD
CY2021Q4	unt	Oil And Natural Gas Identifiable Assets OilAndNaturalGasIdentifiableAssets	198879000	USD
CY2021Q4	unt	Contract Drilling Identifiable Assets ContractDrillingIdentifiableAssets	78476000	USD
CY2021Q4	unt	Gas Gathering And Processing Identifiable Assets GasGatheringAndProcessingIdentifiableAssets	290336000	USD
CY2021Q4	unt	Total Identifiable Assets TotalIdentifiableAssets	567691000	USD
CY2021Q4	unt	Corporatelandandbuildingnet Corporatelandandbuildingnet	0	USD
CY2021Q4	unt	Corporate Assets CorporateAssets	61786000	USD
CY2021Q4	us-gaap	Assets Assets	629477000	USD
CY2021	unt	Total Capital Expenditures TotalCapitalExpenditures	45285000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	133528000	USD
	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	81277000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	27962000	USD
	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	26063000	USD
	us-gaap	Operating Expenses OperatingExpenses	135302000	USD
CY2020Q4	unt	Gas Gathering And Processing Identifiable Assets GasGatheringAndProcessingIdentifiableAssets	293297000	USD
CY2020Q4	unt	Total Identifiable Assets TotalIdentifiableAssets	607652000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	6702000	USD
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	619000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-7857000	USD
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-985000	USD
	us-gaap	Reorganization Items ReorganizationItems	2273000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-3275000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	100000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-14290000	USD
CY2020Q4	unt	Oil And Natural Gas Identifiable Assets OilAndNaturalGasIdentifiableAssets	232747000	USD
CY2020Q4	unt	Contract Drilling Identifiable Assets ContractDrillingIdentifiableAssets	81608000	USD
CY2020Q4	unt	Corporatelandandbuildingnet Corporatelandandbuildingnet	32382000	USD
CY2020Q4	unt	Corporate Assets CorporateAssets	9669000	USD
CY2020Q4	us-gaap	Assets Assets	649703000	USD
	unt	Total Capital Expenditures TotalCapitalExpenditures	5960000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	276957000	USD
	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	237546000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	115496000	USD
	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	867814000	USD
	us-gaap	Operating Expenses OperatingExpenses	1220856000	USD
	us-gaap	Assets Disposed Of By Method Other Than Sale In Period Of Disposition Gain Loss On Disposition1 AssetsDisposedOfByMethodOtherThanSaleInPeriodOfDispositionGainLossOnDisposition1	-18733000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	42766000	USD
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	89000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-1005309000	USD
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-10704000	USD
	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	2426000	USD
	us-gaap	Reorganization Items ReorganizationItems	-133975000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-22824000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2034000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-905254000	USD
	unt	Total Capital Expenditures TotalCapitalExpenditures	17213000	USD
	unt	Non Cash Ceiling Test Write Down Net Of Tax NonCashCeilingTestWriteDownNetOfTax	346600000	USD
	us-gaap	Revenues Revenues	276957000	USD
	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	237546000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	115496000	USD
	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	867814000	USD
	us-gaap	Assets Disposed Of By Method Other Than Sale In Period Of Disposition Gain Loss On Disposition1 AssetsDisposedOfByMethodOtherThanSaleInPeriodOfDispositionGainLossOnDisposition1	-18733000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	42766000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	89000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	1282266000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-1005309000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-22824000	USD
	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	2426000	USD
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-10704000	USD
	us-gaap	Reorganization Items ReorganizationItems	-133975000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2034000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-905254000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-14630000	USD
	us-gaap	Income Loss From Subsidiaries Net Of Tax IncomeLossFromSubsidiariesNetOfTax	0	USD
	us-gaap	Profit Loss ProfitLoss	-890624000	USD
	us-gaap	Net Income Loss Attributable To Nonredeemable Noncontrolling Interest NetIncomeLossAttributableToNonredeemableNoncontrollingInterest	40388000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-931012000	USD
	us-gaap	Profit Loss ProfitLoss	-890624000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-890624000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	40388000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-931012000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	44956000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25775000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	382000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	6018000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-20139000	USD
	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	87400000	USD
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	64100000	USD
	unt	Payment Of Dip Financing Costs PaymentOfDIPFinancingCosts	990000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	3225000	USD
	unt	Intercompany Borrowings Advances IntercompanyBorrowingsAdvances	0	USD
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	2757000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	43000	USD
	us-gaap	Proceeds From Repayments Of Bank Overdrafts ProceedsFromRepaymentsOfBankOverdrafts	-8733000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	7552000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	32369000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	571000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	32940000	USD
CY2020Q3	unt	Reorganization Value Present Value Of Discounted Cash Flows Of Emerging Entity Attributable To Parent ReorganizationValuePresentValueOfDiscountedCashFlowsOfEmergingEntityAttributableToParent	317000000	USD
CY2020Q3	us-gaap	Reorganization Value ReorganizationValue	726300000	USD
CY2020Q3	us-gaap	Reorganization Value Present Value Of Discounted Cash Flows Of Emerging Entity ReorganizationValuePresentValueOfDiscountedCashFlowsOfEmergingEntity	559205000	USD
CY2020Q3	unt	Reorganization Value Present Value Of Discounted Cash Flows Of Emerging Entity Attributable To Noncontrolling Interest ReorganizationValuePresentValueOfDiscountedCashFlowsOfEmergingEntityAttributableToNoncontrollingInterest	-242200000	USD
CY2020Q3	unt	Reorganization Value Present Value Of Discounted Cash Flows Of Emerging Entity Attributable To Parent ReorganizationValuePresentValueOfDiscountedCashFlowsOfEmergingEntityAttributableToParent	317005000	USD
CY2020Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25482000	USD
CY2020Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	7458000	USD
CY2020Q3	unt	Postconfirmation Fair Value Of Capital Leases PostconfirmationFairValueOfCapitalLeases	4622000	USD
CY2020Q3	unt	Postconfirmation Postconfirmation Credit Facility Including Current Debt PostconfirmationPostconfirmationCreditFacilityIncludingCurrentDebt	148000000	USD
CY2020Q3	unt	Postconfirmation Stockholders Equity Attributable To Parent PostconfirmationStockholdersEquityAttributableToParent	197323000	USD
CY2020Q3	us-gaap	Reorganization Value Present Value Of Discounted Cash Flows Of Emerging Entity ReorganizationValuePresentValueOfDiscountedCashFlowsOfEmergingEntity	559205000	USD
CY2020Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25482000	USD
CY2020Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	7458000	USD
CY2020Q3	unt	Postconfirmation Current Liabilities Less Capital Leases PostconfirmationCurrentLiabilitiesLessCapitalLeases	-86897000	USD
CY2020Q3	unt	Postconfirmation Noncurrent Asset Retirement Obligations PostconfirmationNoncurrentAssetRetirementObligations	-22415000	USD
CY2020Q3	unt	Postconfirmation Noncurrent Other Obligations Less Long Term Asset Retirement Obligation PostconfirmationNoncurrentOtherObligationsLessLongTermAssetRetirementObligation	-24886000	USD
CY2020Q3	us-gaap	Reorganization Value ReorganizationValue	726343000	USD
CY2020Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25482000	USD
CY2020Q3	us-gaap	Restricted Cash RestrictedCash	7458000	USD
CY2020Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	50621000	USD
CY2020Q3	us-gaap	Inventory Net InventoryNet	0	USD
CY2020Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	850000	USD
CY2020Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	19084000	USD
CY2020Q3	us-gaap	Assets Current AssetsCurrent	103495000	USD
CY2020Q3	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	238284000	USD
CY2020Q3	us-gaap	Capitalized Costs Of Unproved Properties Excluded From Amortization Cumulative CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationCumulative	0	USD
CY2020Q3	us-gaap	Capitalized Costs Support Equipment And Facilities CapitalizedCostsSupportEquipmentAndFacilities	63458000	USD
CY2020Q3	unt	Natural Gas Gathering Systems And Treating Plants NaturalGasGatheringSystemsAndTreatingPlants	250098000	USD
CY2020Q3	unt	Postconfirmation Saltwater Disposal Systems PostconfirmationSaltwaterDisposalSystems	0	USD
CY2020Q3	us-gaap	Land Land	32635000	USD
CY2020Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	3314000	USD
CY2020Q3	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	9958000	USD
CY2020Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	597747000	USD
CY2020Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	0	USD
CY2020Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	597747000	USD
CY2020Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	6817000	USD
CY2020Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	18284000	USD
CY2020Q3	us-gaap	Assets Assets	726343000	USD
CY2020Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	33736000	USD
CY2020Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	32875000	USD
CY2020Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	3974000	USD
CY2020Q3	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	400000	USD
CY2020Q3	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	5089000	USD
CY2020Q3	unt	Warrant Liability WarrantLiability	885000	USD
CY2020Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	14960000	USD
CY2020Q3	us-gaap	Liabilities Current LiabilitiesCurrent	91919000	USD
CY2020Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	147600000	USD
CY2020Q3	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	766000	USD
CY2020Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2771000	USD
CY2020Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	43764000	USD
CY2020Q3	us-gaap	Liabilities Subject To Compromise LiabilitiesSubjectToCompromise	0	USD
CY2020Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	0	USD
CY2020Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2020Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2020Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	0	USD
CY2020Q3	us-gaap	Debtor Reorganization Items Debtor In Possession Facility Financing Costs DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts	9900000	USD
CY2020Q3	us-gaap	Liabilities Subject To Compromise Other Liabilities LiabilitiesSubjectToCompromiseOtherLiabilities	20273000	USD
CY2020Q3	us-gaap	Plan Of Reorganization Amount Of Prepetition Obligations Settled Or To Be Settled In Cash At Effective Date PlanOfReorganizationAmountOfPrepetitionObligationsSettledOrToBeSettledInCashAtEffectiveDate	6905000	USD
CY2020Q3	us-gaap	Debtor Reorganization Items Gain Loss On Settlement Of Other Claims Net1 DebtorReorganizationItemsGainLossOnSettlementOfOtherClaimsNet1	567853000	USD
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	197323000	USD
CY2020Q3	us-gaap	Minority Interest MinorityInterest	242200000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	439523000	USD
CY2020Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	726343000	USD
CY2020Q3	us-gaap	Liabilities Subject To Compromise Debt And Accrued Interest LiabilitiesSubjectToCompromiseDebtAndAccruedInterest	672369000	USD
CY2020Q3	us-gaap	Liabilities Subject To Compromise Accounts Payable And Accrued Liabilities LiabilitiesSubjectToCompromiseAccountsPayableAndAccruedLiabilities	1179000	USD
CY2020Q3	us-gaap	Liabilities Subject To Compromise Employee And Deemed Claims LiabilitiesSubjectToCompromiseEmployeeAndDeemedClaims	23394000	USD
CY2020Q3	us-gaap	Litigation Reserve LitigationReserve	45000000	USD
CY2020Q3	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	238284000	USD
CY2020Q3	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	6539816000	USD
CY2020Q3	us-gaap	Capitalized Costs Of Unproved Properties Excluded From Amortization Cumulative CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationCumulative	0	USD
CY2020Q3	us-gaap	Capitalized Costs Of Unproved Properties Excluded From Amortization Cumulative CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationCumulative	30205000	USD
CY2020Q3	us-gaap	Capitalized Costs Support Equipment And Facilities CapitalizedCostsSupportEquipmentAndFacilities	63458000	USD
CY2020Q3	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	9958000	USD
CY2020Q3	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	57427000	USD
CY2020Q3	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	726400000	USD
CY2020Q3	us-gaap	Capitalized Costs Support Equipment And Facilities CapitalizedCostsSupportEquipmentAndFacilities	1285024000	USD
CY2020Q3	unt	Natural Gas Gathering Systems And Treating Plants NaturalGasGatheringSystemsAndTreatingPlants	250098000	USD
CY2020Q3	unt	Natural Gas Gathering Systems And Treating Plants NaturalGasGatheringSystemsAndTreatingPlants	833788000	USD
CY2020Q3	unt	Saltwaterdisposalsystems Saltwaterdisposalsystems	0	USD
CY2020Q3	unt	Saltwaterdisposalsystems Saltwaterdisposalsystems	43541000	USD
CY2020Q3	us-gaap	Land Land	32635000	USD
CY2020Q3	us-gaap	Land Land	59080000	USD
CY2020Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	3314000	USD
CY2020Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	15577000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration	584200000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Not Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration	142200000	USD
CY2021	us-gaap	Debtor Reorganization Items Gain Loss On Settlement Of Other Claims Net1 DebtorReorganizationItemsGainLossOnSettlementOfOtherClaimsNet1	0	USD
	us-gaap	Debtor Reorganization Items Gain Loss On Settlement Of Other Claims Net1 DebtorReorganizationItemsGainLossOnSettlementOfOtherClaimsNet1	0	USD
	us-gaap	Debtor Reorganization Items Gain Loss On Settlement Of Other Claims Net1 DebtorReorganizationItemsGainLossOnSettlementOfOtherClaimsNet1	567853000	USD
CY2021	us-gaap	Debtor Reorganization Items Revaluation Of Assets And Liabilities DebtorReorganizationItemsRevaluationOfAssetsAndLiabilities	0	USD
	us-gaap	Debtor Reorganization Items Revaluation Of Assets And Liabilities DebtorReorganizationItemsRevaluationOfAssetsAndLiabilities	0	USD
	us-gaap	Debtor Reorganization Items Revaluation Of Assets And Liabilities DebtorReorganizationItemsRevaluationOfAssetsAndLiabilities	401406000	USD
CY2021	us-gaap	Debtor Reorganization Items Legal And Advisory Professional Fees DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees	4294000	USD
	us-gaap	Debtor Reorganization Items Legal And Advisory Professional Fees DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees	2273000	USD
	us-gaap	Debtor Reorganization Items Legal And Advisory Professional Fees DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees	15745000	USD
CY2021	us-gaap	Debtor Reorganization Items Employee Related Charges DebtorReorganizationItemsEmployeeRelatedCharges	0	USD
	us-gaap	Debtor Reorganization Items Employee Related Charges DebtorReorganizationItemsEmployeeRelatedCharges	0	USD
	us-gaap	Debtor Reorganization Items Employee Related Charges DebtorReorganizationItemsEmployeeRelatedCharges	1431000	USD
CY2021	us-gaap	Debtor Reorganization Items Other Expense Income DebtorReorganizationItemsOtherExpenseIncome	0	USD
	us-gaap	Debtor Reorganization Items Other Expense Income DebtorReorganizationItemsOtherExpenseIncome	0	USD
	us-gaap	Debtor Reorganization Items Write Off Of Deferred Financing Costs And Debt Discounts DebtorReorganizationItemsWriteOffOfDeferredFinancingCostsAndDebtDiscounts	0	USD
	us-gaap	Debtor Reorganization Items Write Off Of Deferred Financing Costs And Debt Discounts DebtorReorganizationItemsWriteOffOfDeferredFinancingCostsAndDebtDiscounts	2205000	USD
CY2021	us-gaap	Reorganization Items ReorganizationItems	4294000	USD
CY2021Q4	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	225014000	USD
	us-gaap	Debtor Reorganization Items Other Expense Income DebtorReorganizationItemsOtherExpenseIncome	3225000	USD
	us-gaap	Reorganization Items ReorganizationItems	2273000	USD
	us-gaap	Reorganization Items ReorganizationItems	-133975000	USD
CY2021	us-gaap	Debtor Reorganization Items Debtor In Possession Facility Financing Costs DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts	0	USD
	us-gaap	Debtor Reorganization Items Debtor In Possession Facility Financing Costs DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts	0	USD
	us-gaap	Debtor Reorganization Items Debtor In Possession Facility Financing Costs DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts	9866000	USD
CY2021	us-gaap	Debtor Reorganization Items Write Off Of Deferred Financing Costs And Debt Discounts DebtorReorganizationItemsWriteOffOfDeferredFinancingCostsAndDebtDiscounts	0	USD
CY2020Q4	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	238581000	USD
CY2021Q4	us-gaap	Capitalized Costs Of Unproved Properties Excluded From Amortization Cumulative CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationCumulative	422000	USD
CY2020Q4	us-gaap	Capitalized Costs Of Unproved Properties Excluded From Amortization Cumulative CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationCumulative	1591000	USD
CY2021Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Gross CapitalizedCostsOilAndGasProducingActivitiesGross	225436000	USD
CY2020Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Gross CapitalizedCostsOilAndGasProducingActivitiesGross	240172000	USD
CY2021Q4	us-gaap	Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities	64966000	USD
CY2020Q4	us-gaap	Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities	40806000	USD
CY2021Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	160470000	USD
CY2020Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	199366000	USD
CY2021	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	522000	USD
	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	26000	USD
	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	2373000	USD
CY2021	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	0	USD
	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	0	USD
	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	382000	USD
CY2021	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	17279000	USD
	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	2316000	USD
	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	-19994000	USD
CY2021	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	0	USD
	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	0	USD
	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	0	USD
CY2021	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	16279000	USD
	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	3992000	USD
	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	6440000	USD
CY2021	unt	Costs Incurred In Asset Retirement Obligation CostsIncurredInAssetRetirementObligation	478000	USD
	unt	Costs Incurred In Asset Retirement Obligation CostsIncurredInAssetRetirementObligation	-1702000	USD
	unt	Costs Incurred In Asset Retirement Obligation CostsIncurredInAssetRetirementObligation	-29189000	USD
CY2021	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	223681000	USD
	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	55272000	USD
	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	96033000	USD
CY2021	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	62443000	USD
	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	20510000	USD
	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	46633000	USD
CY2021	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	24261000	USD
	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	40840000	USD
	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	461901000	USD
CY2021	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	136977000	USD
	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	-6078000	USD
	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	-412501000	USD
CY2021	us-gaap	Results Of Operations Income Tax Expense ResultsOfOperationsIncomeTaxExpense	-168000	USD
	us-gaap	Results Of Operations Income Tax Expense ResultsOfOperationsIncomeTaxExpense	-128000	USD
	us-gaap	Results Of Operations Income Tax Expense ResultsOfOperationsIncomeTaxExpense	-6698000	USD
CY2021	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	137145000	USD
	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	-5950000	USD
	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	-405803000	USD
CY2019Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	71924000	MBoe
CY2020	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-12870000	MBoe
CY2020	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	39000	MBoe
CY2020	unt	Proved Developed And Undeveloped Reserves Infill Reserves In Existing Proved Fields Energy ProvedDevelopedAndUndevelopedReservesInfillReservesInExistingProvedFieldsEnergy	238000	MBoe
CY2020	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	112000	MBoe
CY2020	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	11891000	MBoe
CY2020	srt	Proved Developed And Undeveloped Reserves Sale Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservesSaleOfMineralInPlaceEnergy	11000	MBoe
CY2020Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	47541000	MBoe
CY2020Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	47541000	MBoe
CY2020Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	0	MBoe
CY2020Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	47541000	MBoe
CY2021	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	28685000	MBoe
CY2021	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	471000	MBoe
CY2021	unt	Proved Developed And Undeveloped Reserves Infill Reserves In Existing Proved Fields Energy ProvedDevelopedAndUndevelopedReservesInfillReservesInExistingProvedFieldsEnergy	1366000	MBoe
CY2021	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	0	MBoe
CY2021	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	9074000	MBoe
CY2021	srt	Proved Developed And Undeveloped Reserves Sale Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservesSaleOfMineralInPlaceEnergy	1672000	MBoe
CY2021Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	67317000	MBoe
CY2021Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	67317000	MBoe
CY2021Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	0	MBoe
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	1977529000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	698685000	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	835430000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	416095000	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	0	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	0	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	483838000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	89530000	USD
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	571144000	USD
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	193021000	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	87117000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	39000	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	1054982000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	282551000	USD
CY2021	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	-161238000	USD
CY2020	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	-84163000	USD
CY2021	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	334291000	USD
CY2020	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	-165978000	USD
CY2021	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	320774000	USD
CY2020	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	-50979000	USD
CY2021	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	45019000	USD
CY2020	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	2827000	USD
CY2021	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	0	USD
CY2020	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	0	USD
CY2021	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	0	USD
CY2020	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	0	USD
CY2021	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	0	USD
CY2020	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	852000	USD
CY2021	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	4161000	USD
CY2020	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	46000	USD
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	19306000	USD
CY2020	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	46203000	USD
CY2021	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	-87078000	USD
CY2020	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	282000	USD
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	-88791000	USD
CY2020	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	-17686000	USD
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Period Increase Decrease StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesPeriodIncreaseDecrease	378123000	USD
CY2020	us-gaap	Valuation Allowances And Reserves Charged To Cost And Expense ValuationAllowancesAndReservesChargedToCostAndExpense	3155000	USD
CY2020	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Period Increase Decrease StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesPeriodIncreaseDecrease	-268688000	USD
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	193021000	USD
CY2019Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	461709000	USD
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	571144000	USD
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	193021000	USD
CY2020Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	3783000	USD
CY2021	us-gaap	Valuation Allowances And Reserves Charged To Cost And Expense ValuationAllowancesAndReservesChargedToCostAndExpense	1640000	USD
CY2021	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	2912000	USD
CY2021Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	2511000	USD
CY2019Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	2332000	USD
CY2020	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	1704000	USD
CY2020Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	3783000	USD

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$UNTC
UNIT CORP Stock $untc

2021 Q4 Form 10-K Financial Statement

#000079894922000014 Filed on March 31, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$UNTC UNIT CORP Stock $untc

2021 Q4 Form 10-K Financial Statement

#000079894922000014 Filed on March 31, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$UNTC
UNIT CORP Stock $untc