$NBR
NABORS INDUSTRIES LTD Stock $nbr

$nbr Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000155837023001064 Filed on February 09, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$779.1M	$760.1M	$2.654B
YoY Change	37.04%	39.85%	31.53%
Cost Of Revenue	$462.3M	$457.2M	$1.666B
YoY Change	24.04%	31.66%	29.46%
Gross Profit	$316.8M	$303.0M	$987.8M
YoY Change	61.78%	54.34%	35.19%
Gross Profit Margin	40.66%	39.86%	37.22%
Selling, General & Admin	$61.73M	$59.03M	$228.4M
YoY Change	15.08%	8.47%	6.96%
% of Gross Profit	19.48%	19.48%	23.13%
Research & Development	$15.07M	$13.91M	$49.94M
YoY Change	29.08%	36.08%	42.06%
% of Gross Profit	4.76%	4.59%	5.06%
Depreciation & Amortization	$163.0M	$168.8M	$665.1M
YoY Change	-0.81%	0.53%	-4.08%
% of Gross Profit	51.46%	55.73%	67.33%
Operating Expenses	$15.07M	$281.6M	$49.94M
YoY Change	29.08%	20.42%	42.06%
Operating Profit	$118.7M	$21.36M	$194.4M
YoY Change	-49747.7%	-156.87%	-340.65%
Interest Expense	$45.14M	-$45.79M	$177.9M
YoY Change	-3.77%	-0.07%	3.74%
% of Operating Profit	38.04%	-214.42%	91.5%
Other Income/Expense, Net	-$302.0K		-$6.621M
YoY Change	-99.62%		-87.61%
Pretax Income	$84.08M	-$31.99M	-$245.7M
YoY Change	-152.22%	-64.8%	-49.66%
Income Tax	$23.02M	$26.16M	$61.50M
% Of Pretax Income	27.37%
Net Earnings	$49.22M	-$71.67M	-$350.3M
YoY Change	-126.68%	-36.95%	-38.47%
Net Earnings / Revenue	6.32%	-9.43%	-13.2%
Basic Earnings Per Share	$4.39		-$40.52
Diluted Earnings Per Share	$4.11	-$7.87	-$40.52
COMMON SHARES
Basic Shares Outstanding	9.456M	9.416M	8.898M
Diluted Shares Outstanding	9.867M		8.898M

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$475.7M	$452.3M	$452.3M
YoY Change	20.73%	-54.38%	-54.38%
Cash & Equivalents	$469.4M	$451.0M	$451.0M
Short-Term Investments	$6.294M	$1.290M	$1.290M
Other Short-Term Assets	$86.28M	$92.96M	$92.96M
YoY Change	-17.12%	-3.47%	-3.47%
Inventory	$144.2M	$127.9M	$127.9M
Prepaid Expenses
Receivables	$307.0M	$327.4M	$327.4M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$1.013B	$1.001B	$1.001B
YoY Change	7.33%	-33.37%	-33.37%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.977B	$3.026B	$3.061B
YoY Change	-8.28%	-9.63%	-8.6%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$167.7M	$161.0M	$668.6M
YoY Change	29.54%	19.32%	-0.95%
Total Long-Term Assets	$3.687B	$3.729B	$3.729B
YoY Change	-5.78%	-7.32%	-7.32%
TOTAL ASSETS
Total Short-Term Assets	$1.013B	$1.001B	$1.001B
Total Long-Term Assets	$3.687B	$3.729B	$3.729B
Total Assets	$4.700B	$4.730B	$4.730B
YoY Change	-3.24%	-14.4%	-14.4%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$306.5M	$314.0M	$314.0M
YoY Change	9.92%	23.76%	23.76%
Accrued Expenses	$148.5M	$197.9M	$197.9M
YoY Change	-29.28%	-19.95%	11.26%
Deferred Revenue	$23.00M	$29.20M
YoY Change	-33.14%	-31.93%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$540.5M	$596.4M	$596.4M
YoY Change	5.27%	13.55%	13.55%
LONG-TERM LIABILITIES
Long-Term Debt	$2.562B	$2.538B	$2.538B
YoY Change	-1.83%	-22.23%	-22.23%
Other Long-Term Liabilities	$321.1M	$377.7M	$377.7M
YoY Change	-13.82%	10.97%	10.97%
Total Long-Term Liabilities	$2.883B	$2.915B	$2.915B
YoY Change	-3.33%	-19.09%	-19.09%
TOTAL LIABILITIES
Total Short-Term Liabilities	$540.5M	$596.4M	$596.4M
Total Long-Term Liabilities	$2.883B	$2.915B	$2.915B
Total Liabilities	$3.426B	$3.514B	$4.361B
YoY Change	-2.06%	-14.93%	-11.63%
SHAREHOLDERS EQUITY
Retained Earnings	-$1.804B	-$1.841B
YoY Change	4.59%	19.71%
Common Stock	$3.534B	$3.537B
YoY Change	-1.67%	2.37%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$402.7M	$369.0M	$369.0M
YoY Change
Total Liabilities & Shareholders Equity	$4.700B	$4.730B	$4.730B
YoY Change	-3.24%	-14.4%	-14.4%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	$49.22M	-$71.67M	-$350.3M
YoY Change	-126.68%	-36.95%	-38.47%
Depreciation, Depletion And Amortization	$163.0M	$168.8M	$665.1M
YoY Change	-0.81%	0.53%	-4.08%
Cash From Operating Activities	$154.1M	$200.0M	$501.1M
YoY Change	272.52%	95.51%	16.86%
INVESTING ACTIVITIES
Capital Expenditures	$118.7M	$101.4M	$373.4M
YoY Change	40.92%	-287.23%	59.56%
Acquisitions
YoY Change
Other Investing Activities	-$6.000K	-$341.0K	$21.98M
YoY Change	-33.33%	-117.04%	44.42%
Cash From Investing Activities	-$128.1M	-$101.7M	-$368.7M
YoY Change	56.05%	95.07%	214.53%
FINANCING ACTIVITIES
Cash Dividend Paid	$194.0K		$65.00K
YoY Change	1840.0%		-99.12%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net	$232.5M		$182.6M
YoY Change	170.01%		-2.33%
Cash From Financing Activities	2.316M	-59.06M	-661.5M
YoY Change	-100.42%	-113.11%	-235.44%
NET CHANGE
Cash From Operating Activities	154.1M	200.0M	501.1M
Cash From Investing Activities	-128.1M	-101.7M	-368.7M
Cash From Financing Activities	2.316M	-59.06M	-661.5M
Net Change In Cash	24.39M	39.22M	-536.4M
YoY Change	-104.08%	-92.17%	-167.19%
FREE CASH FLOW
Cash From Operating Activities	$154.1M	$200.0M	$501.1M
Capital Expenditures	$118.7M	$101.4M	$373.4M
Free Cash Flow	$35.32M	$98.62M	$127.6M
YoY Change	-182.31%	-36.95%	-34.45%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2021Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	2773000
CY2022Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	400000
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	147.66
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	1000
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	734.90
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	16000
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	391.76
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	16000
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	391.76
CY2022	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	false
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	1196211182
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	9456384
CY2022	dei	Auditor Firm AuditorFirmId	238
CY2022	dei	Auditor Name AuditorName	PricewaterhouseCoopers LLP
CY2022	dei	Auditor Location AuditorLocation	Houston, Texas
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	451025000
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	991471000
CY2022Q4	us-gaap	Short Term Investments ShortTermInvestments	1290000
CY2021Q4	us-gaap	Short Term Investments ShortTermInvestments	17000
CY2022Q4	us-gaap	Accounts And Financing Receivable Allowance For Credit Loss AccountsAndFinancingReceivableAllowanceForCreditLoss	52895000
CY2021Q4	us-gaap	Accounts And Financing Receivable Allowance For Credit Loss AccountsAndFinancingReceivableAllowanceForCreditLoss	67292000
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	327397000
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	287572000
CY2022Q4	us-gaap	Inventory Net InventoryNet	127947000
CY2021Q4	us-gaap	Inventory Net InventoryNet	126448000
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents Asset Statement Of Financial Position Extensible List RestrictedCashAndCashEquivalentsAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#AssetsHeldInTrustNoncurrent
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents Asset Statement Of Financial Position Extensible List RestrictedCashAndCashEquivalentsAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#AssetsHeldInTrustNoncurrent
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherAssetsNoncurrent
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesNoncurrent
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0001163739
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents Asset Statement Of Financial Position Extensible List RestrictedCashAndCashEquivalentsAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#AssetsHeldInTrustNoncurrent
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherAssetsNoncurrent
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesNoncurrent
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-32657
CY2022	dei	Entity Registrant Name EntityRegistrantName	NABORS INDUSTRIES LTD
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	D0
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	Crown House
CY2022	dei	Entity Address Address Line2 EntityAddressAddressLine2	Second Floor
CY2022	dei	Entity Address Address Line3 EntityAddressAddressLine3	4 Par-la-Ville Road
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Hamilton
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	HM08
CY2022	dei	Entity Address Country EntityAddressCountry	BM
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	98-0363970
CY2022	dei	City Area Code CityAreaCode	441
CY2022	dei	Local Phone Number LocalPhoneNumber	292-1510
CY2022	dei	Security12b Title Security12bTitle	Common shares, $.05 par value per share
CY2022	dei	Trading Symbol TradingSymbol	NBR
CY2022	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	92964000
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	96301000
CY2022Q4	us-gaap	Assets Current AssetsCurrent	1000623000
CY2021Q4	us-gaap	Assets Current AssetsCurrent	1501809000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3026100000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3348498000
CY2022Q4	us-gaap	Assets Held In Trust Noncurrent AssetsHeldInTrustNoncurrent	284841000
CY2021Q4	us-gaap	Assets Held In Trust Noncurrent AssetsHeldInTrustNoncurrent	281523000
CY2022Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	257320000
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	258631000
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	160970000
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	134903000
CY2022Q4	us-gaap	Assets Assets	4729854000
CY2021Q4	us-gaap	Assets Assets	5525364000
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	314041000
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	253748000
CY2022Q4	nbr	Accrued Liabilities Excluding Income Taxes Current AccruedLiabilitiesExcludingIncomeTaxesCurrent	247575000
CY2021Q4	nbr	Accrued Liabilities Excluding Income Taxes Current AccruedLiabilitiesExcludingIncomeTaxesCurrent	247171000
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CY2021Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	18887000
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	6784000
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	5422000
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	596390000
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	525228000
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2537540000
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	3262795000
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CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	340347000
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	2858000
CY2020	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	33564000
CY2022Q4	us-gaap	Liabilities Liabilities	3514459000
CY2021Q4	us-gaap	Liabilities Liabilities	4131143000
CY2022Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	678604000
CY2021Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	675283000
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.05
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.05
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	32000000
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	32000000
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	10505000
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	9295000
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	525000
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	466000
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	3536373000
CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	3454563000
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-11038000
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-10634000
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1841153000
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1537988000
CY2022Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	1090000
CY2021Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	1090000
CY2022Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	1315751000
CY2021Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	1315751000
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	368956000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	590656000
CY2022Q4	us-gaap	Minority Interest MinorityInterest	167835000
CY2021Q4	us-gaap	Minority Interest MinorityInterest	128282000
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	536791000
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	718938000
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4729854000
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	5525364000
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2653766000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2017548000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2134043000
CY2022	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	14992000
CY2021	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1557000
CY2020	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1438000
CY2022	nbr	Revenues And Other Income RevenuesAndOtherIncome	2668758000
CY2021	nbr	Revenues And Other Income RevenuesAndOtherIncome	2019105000
CY2020	nbr	Revenues And Other Income RevenuesAndOtherIncome	2135481000
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1666004000
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CY2022	nbr	Depreciation And Amortization Continuing Operations DepreciationAndAmortizationContinuingOperations	665072000
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CY2021	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	-572945000
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CY2022	us-gaap	Interest Expense InterestExpense	177895000
CY2021	us-gaap	Interest Expense InterestExpense	171476000
CY2020	us-gaap	Interest Expense InterestExpense	206274000
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	4597000
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	13423000
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CY2021	nbr	Impairments And Other Charges ImpairmentsAndOtherCharges	66731000
CY2020	nbr	Impairments And Other Charges ImpairmentsAndOtherCharges	410631000
CY2022	nbr	Nonoperating Income Expense Excluding Net Investment Income NonoperatingIncomeExpenseExcludingNetInvestmentIncome	-131696000
CY2021	nbr	Nonoperating Income Expense Excluding Net Investment Income NonoperatingIncomeExpenseExcludingNetInvestmentIncome	-53421000
CY2020	nbr	Nonoperating Income Expense Excluding Net Investment Income NonoperatingIncomeExpenseExcludingNetInvestmentIncome	-28567000
CY2022	us-gaap	Costs And Expenses CostsAndExpenses	2914440000
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	2507194000
CY2020	us-gaap	Costs And Expenses CostsAndExpenses	2841048000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-245682000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-488089000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-705567000
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	54199000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	66327000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-7430000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	7337000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-10706000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	64716000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	61536000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	55621000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	57286000
CY2022	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-307218000
CY2021	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-543710000
CY2020	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-762853000
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	20000
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	7000
CY2022	us-gaap	Profit Loss ProfitLoss	-307218000
CY2021	us-gaap	Profit Loss ProfitLoss	-543690000
CY2020	us-gaap	Profit Loss ProfitLoss	-762846000
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	43043000
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	25582000
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	42795000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-350261000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-569272000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-805641000
CY2021	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	3653000
CY2020	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	14611000
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-350261000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-572925000
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-820252000
CY2022	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	-350261000
CY2020	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	-820259000
CY2021	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	20000
CY2020	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	7000
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-762182000
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-350261000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-572925000
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-820252000
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-40.52
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-76.58
CY2020	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-118.69
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-40.52
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-76.58
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-118.69
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-40.52
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-76.58
CY2020	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-118.69
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-40.52
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-76.58
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-118.69
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8898000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7605000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7059000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8898000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	7605000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	7059000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-350261000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-569272000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-805641000
CY2022	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent	-1993000
CY2021	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent	2230000
CY2020	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent	435000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-1645000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	1692000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-210000
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax	160000
CY2022	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	-348000
CY2021	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	538000
CY2020	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	805000
CY2022	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	56000
CY2021	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	48000
CY2020	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	141000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-404000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	490000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	664000
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-350665000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-568782000
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-804977000
CY2022	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	43043000
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	25582000
CY2020	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	42795000
CY2022	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-307622000
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-543200000
CY2022	us-gaap	Profit Loss ProfitLoss	-307218000
CY2021	us-gaap	Profit Loss ProfitLoss	-543690000
CY2020	us-gaap	Profit Loss ProfitLoss	-762846000
CY2022	nbr	Depreciation And Amortization Excluding Debt Issuance Costs And Discounts DepreciationAndAmortizationExcludingDebtIssuanceCostsAndDiscounts	665072000
CY2021	nbr	Depreciation And Amortization Excluding Debt Issuance Costs And Discounts DepreciationAndAmortizationExcludingDebtIssuanceCostsAndDiscounts	693382000
CY2020	nbr	Depreciation And Amortization Excluding Debt Issuance Costs And Discounts DepreciationAndAmortizationExcludingDebtIssuanceCostsAndDiscounts	853697000
CY2022	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	7335000
CY2021	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-10711000
CY2020	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	64717000
CY2021	nbr	Asset Impairment And Other Charges AssetImpairmentAndOtherCharges	72497000
CY2020	nbr	Asset Impairment And Other Charges AssetImpairmentAndOtherCharges	318582000
CY2022	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	8138000
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	21359000
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	31238000
CY2022	us-gaap	Gain Loss On Repurchase Of Debt Instrument GainLossOnRepurchaseOfDebtInstrument	4119000
CY2021	us-gaap	Gain Loss On Repurchase Of Debt Instrument GainLossOnRepurchaseOfDebtInstrument	13423000
CY2020	us-gaap	Gain Loss On Repurchase Of Debt Instrument GainLossOnRepurchaseOfDebtInstrument	228274000
CY2022	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-7352000
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-23864000
CY2020	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-64365000
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-2515000
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	18194000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	15828000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	19362000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	24638000
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-6689000
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-4800000
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-13133000
CY2022	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	95909000
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	43043000
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	25582000
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	42795000
CY2022	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-869000
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-1298000
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-3516000
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	54501000
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-71805000
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-67502000
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-928000
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-32037000
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-6188000
CY2022	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-3690000
CY2021	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-14166000
CY2020	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-38672000
CY2022	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	11196000
CY2021	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-17914000
CY2020	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-20830000
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	61636000
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	12143000
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-142826000
CY2022	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	8616000
CY2021	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	5140000
CY2020	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-933000
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-7219000
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-1742000
CY2022	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	39104000
CY2021	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	34930000
CY2020	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	2163000
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	501089000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	428776000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	349761000
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	373445000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	234040000
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	195523000
CY2022	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	26713000
CY2021	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	124301000
CY2020	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	27397000
CY2022	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	21976000
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	7486000
CY2020	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-2669000
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-368708000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-117225000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-165457000
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	700000000
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	1000000000
CY2022	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	182601000
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	186958000
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1394043000
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	3864000
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	16339000
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	28112000
CY2022	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	335000000
CY2021	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	1025000000
CY2020	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	1552500000
CY2022	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	795000000
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	1237500000
CY2020	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	1235000000
CY2022	us-gaap	Payments Of Dividends PaymentsOfDividends	65000
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	7380000
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	22538000
CY2022	nbr	Payments To Redeemable Noncontrolling Interest PaymentsToRedeemableNoncontrollingInterest	10324000
CY2021	nbr	Payments To Redeemable Noncontrolling Interest PaymentsToRedeemableNoncontrollingInterest	58524000
CY2022	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	3489000
CY2021	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	3795000
CY2020	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	5083000
CY2021	nbr	Proceeds From Payments To Noncontrolling Interests Special Purpose Acquisition Company Total ProceedsFromPaymentsToNoncontrollingInterestsSpecialPurposeAcquisitionCompanyTotal	276000000
CY2022	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1189000
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-2083000
CY2020	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-15725000
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-661532000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	488421000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-148001000
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-3061000
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-536370000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	798230000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	33242000
CY2021	nbr	Spc Warrants Issued To Public Holders Net Of Issuance Costs Value SPCWarrantsIssuedToPublicHoldersNetOfIssuanceCostsValue	13480000
CY2021	nbr	Deemed Dividends To Spc Public Shareholders DeemedDividendsToSPCPublicShareholders	25433000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1273510000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	475280000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	442038000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	737140000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1273510000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	475280000
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	991471000
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	472246000
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	435990000
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	282039000
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	3034000
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	6048000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1273510000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	475280000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	442038000
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	451025000
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	991471000
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	472246000
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	286115000
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	282039000
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	3034000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	737140000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1273510000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	475280000
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2050165000
CY2020	us-gaap	Profit Loss ProfitLoss	-762846000
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.50
CY2020	us-gaap	Dividends Common Stock DividendsCommonStock	3632000
CY2020	us-gaap	Preferred Stock Dividends Per Share Declared PreferredStockDividendsPerShareDeclared	3.00
CY2020	us-gaap	Dividends Preferred Stock DividendsPreferredStock	14610000
CY2020	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	13859000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	664000
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	24638000
CY2020	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	5082000
CY2020	us-gaap	Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable	17442000
CY2020	us-gaap	Stockholders Equity Other StockholdersEquityOther	1188000
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1256808000
CY2021	us-gaap	Profit Loss ProfitLoss	-543690000
CY2021	nbr	Deferred Dividend For Earned Equity Instruments Other Than Options DeferredDividendForEarnedEquityInstrumentsOtherThanOptions	75000
CY2021	us-gaap	Preferred Stock Dividends Per Share Declared PreferredStockDividendsPerShareDeclared	0.75
CY2021	us-gaap	Dividends Preferred Stock DividendsPreferredStock	3653000
CY2021	nbr	Stock And Warrants Issued During Period Value Warrants StockAndWarrantsIssuedDuringPeriodValueWarrants	2719000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	490000
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	12872000
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	19361000
CY2021	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	-5000
CY2021	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3793000
CY2021	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	6298000
CY2021	us-gaap	Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable	9445000
CY2021	us-gaap	Stockholders Equity Other StockholdersEquityOther	1558000
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	718938000
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	16000
CY2022	us-gaap	Profit Loss ProfitLoss	-307218000
CY2022	nbr	Warrant Exercise WarrantExercise	152503000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-404000
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	15828000
CY2022	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3490000
CY2022	nbr	Deemed Dividends To Spc Public Shareholders DeemedDividendsToSPCPublicShareholders	3321000
CY2022	us-gaap	Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable	10324000
CY2022	us-gaap	Stockholders Equity Other StockholdersEquityOther	4541000
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	536791000
CY2022	us-gaap	Nature Of Operations NatureOfOperations	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Note 1 Nature of Operations</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-weight:bold;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt;">Unless the context requires otherwise, references in this annual report to “we,” “us,” “our,” “the Company,” or “Nabors” mean Nabors Industries Ltd., together with our subsidiaries. References in this annual report to “Nabors Delaware” mean Nabors Industries, Inc., a wholly owned subsidiary of Nabors.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt;">Our business is comprised of our global land-based and offshore drilling rig operations and other rig related services and technologies. We provide performance tools, directional drilling services, tubular running services and innovative technologies for our own rig fleet and those operated by third parties. In addition, we manufacture advanced drilling equipment and provides drilling rig instrumentation. Also, we have a <span style="color:#0d0d0d;">portfolio of technologies designed to drive energy efficiency and emissions reductions for us and third-party customers. </span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt;"><span style="visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt;">With operations in over 15 countries, we are a global provider of drilling and drilling-related services for land-based and offshore oil and natural gas wells, with a fleet of rigs and drilling-related equipment which, as of December 31, 2022 included:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt;"><span style="visibility:hidden;"></span></p><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:20.25pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:20.25pt;padding:0pt;">●</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">300</span><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;"> actively marketed rigs for land-based drilling operations in the United States and various countries throughout the world; and</span></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0pt 40.5pt;"><span style="margin-left:0pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:20.25pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:20.25pt;padding:0pt;">●</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">29</span><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;"> actively marketed rigs for offshore platform drilling operations in the United States and multiple international markets. </span></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0pt 36pt;"><span style="margin-left:0pt;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt;"><span style="color:#252525;">The short- and long-term implications </span>of the military hostilities between Russia and Ukraine, which began in early 2022, <span style="color:#252525;white-space:pre-wrap;">are difficult to predict at this time. </span><span style="white-space:pre-wrap;">We continue to actively monitor this dynamic situation. As of December 31, 2022, </span>1.1%<span style="white-space:pre-wrap;"> of our property, plant and equipment, net was located in Russia. For the year ending December 31, 2022, </span>1.5%<span style="white-space:pre-wrap;"> of our operating revenues was from operations in Russia. We currently have no assets or operations in Ukraine.</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt;">The consolidated financial statements and related footnotes are presented in accordance with U.S. GAAP.</p>
CY2022Q4	us-gaap	Number Of Countries In Which Entity Operates NumberOfCountriesInWhichEntityOperates	15
CY2022	nbr	Marketed Rigs For Land Based Drilling Operations MarketedRigsForLandBasedDrillingOperations	300
CY2022	nbr	Marketed Rigs For Offshore Drilling Operations MarketedRigsForOffshoreDrillingOperations	29
CY2022	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Reclassification of Prior Year Presentation</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt;"><span style="white-space:pre-wrap;">Certain prior year amounts have been reclassified for consistency with the current period presentation. These reclassifications had no effect on the reported results of operations.</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="visibility:hidden;"></span></p>
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	419.22
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1000
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	3293600000
CY2021Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	3206746000
CY2022Q4	us-gaap	Inventory Adjustments InventoryAdjustments	23000000.0
CY2021Q4	us-gaap	Inventory Adjustments InventoryAdjustments	21900000
CY2022Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	118351000
CY2021Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	105638000
CY2022Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	6121000
CY2021Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	1368000
CY2022Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	3475000
CY2021Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	19442000
CY2022Q4	us-gaap	Inventory Net InventoryNet	127947000
CY2021Q4	us-gaap	Inventory Net InventoryNet	126448000
CY2022	nbr	Percentage Of Growth Rate Used To Calculate Terminal Value Of Each Reporting Unit PercentageOfGrowthRateUsedToCalculateTerminalValueOfEachReportingUnit	0.02
CY2020Q1	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	27800000
CY2022Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	22456000
CY2021Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	30805000
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	2537540000
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	3262795000
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Use of Estimates</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-style:italic;font-weight:bold;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:18pt;margin:0pt;">The preparation of financial statements in conformity with U.S. GAAP requires management to make certain estimates and assumptions. These estimates and assumptions affect the reported amounts of assets and liabilities, the disclosures of contingent assets and liabilities at the balance sheet date and the amounts of revenues and expenses recognized during the reporting period. Actual results could differ from such estimates. Areas where critical accounting estimates are made by management include:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="visibility:hidden;"></span></p><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:36pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">depreciation of property, plant and equipment;</span></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0pt 54pt;"><span style="margin-left:0pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:36pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">impairment of long-lived assets;</span></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0pt 54pt;"><span style="margin-left:0pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:36pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">impairment of goodwill and intangible assets;</span></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:36pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">income taxes;</span></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0pt 54pt;"><span style="margin-left:0pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:36pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">litigation and self-insurance reserves; and</span></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0pt 54pt;"><span style="margin-left:0pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:36pt;"/><td style="font-family:'Times New Roman','Times','serif';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</td><td style="padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;">fair value of assets acquired and liabilities assumed.</span></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0pt 36pt;"><span style="margin-left:0pt;visibility:hidden;background:#ffff00;"></span></p>
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	15800000
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	27798000
CY2020	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	83624000
CY2021	nbr	Impairment Expense Of Rig Technologies ImpairmentExpenseOfRigTechnologies	418000
CY2020	nbr	Impairment Expense Of Rig Technologies ImpairmentExpenseOfRigTechnologies	2936000
CY2020	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	24543000
CY2021	nbr	Severance And Transaction Related Costs SeveranceAndTransactionRelatedCosts	6228000
CY2020	nbr	Severance And Transaction Related Costs SeveranceAndTransactionRelatedCosts	19070000
CY2021	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	1325000
CY2020	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	19590000
CY2021	nbr	Impairments And Other Charges ImpairmentsAndOtherCharges	66731000
CY2020	nbr	Impairments And Other Charges ImpairmentsAndOtherCharges	410631000
CY2021	nbr	Severance And Transaction Related Costs SeveranceAndTransactionRelatedCosts	6200000
CY2020	nbr	Impairment Expense Of Rig Technologies ImpairmentExpenseOfRigTechnologies	2900000
CY2020	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	24500000
CY2020	nbr	Severance And Transaction Related Costs SeveranceAndTransactionRelatedCosts	19100000
CY2020	us-gaap	Other Asset Impairment Charges OtherAssetImpairmentCharges	19600000
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2559996000
CY2022Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	2455050000
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	19200000
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	24600000
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y10M28D
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	211000
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	8968414000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3026100000
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P4Y10M28D
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	211000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2020Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	0
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	0
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	0
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	111.23
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	72.69
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	200000
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	100000
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	12329080000
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	12316912000
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	9302980000
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-9759000
CY2022	nbr	Effective Income Tax Rate Reconciliation Foreign Exchange EffectiveIncomeTaxRateReconciliationForeignExchange	32108000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3348498000
CY2022	us-gaap	Depreciation Depreciation	663100000
CY2021	us-gaap	Depreciation Depreciation	689200000
CY2020	us-gaap	Depreciation Depreciation	851800000
CY2022	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	202500000
CY2021	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	153900000
CY2020	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	154200000
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2559996000
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	3293600000
CY2022Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	22456000
CY2021Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	30805000
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	2537540000
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	3262795000
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	52092000
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	177005000
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	683476000
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	557902000
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	700000000
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	389609000
CY2022Q4	nbr	Long Term Debt Principal Maturities LongTermDebtPrincipalMaturities	2560084000
CY2022Q4	us-gaap	Debt Instrument Repurchased Face Amount DebtInstrumentRepurchasedFaceAmount	99300000
CY2021Q4	us-gaap	Debt Instrument Repurchased Face Amount DebtInstrumentRepurchasedFaceAmount	105900000
CY2020Q4	us-gaap	Debt Instrument Repurchased Face Amount DebtInstrumentRepurchasedFaceAmount	372000000.0
CY2022Q4	us-gaap	Debt Instrument Repurchase Amount DebtInstrumentRepurchaseAmount	98500000
CY2021Q4	us-gaap	Debt Instrument Repurchase Amount DebtInstrumentRepurchaseAmount	93800000
CY2020Q4	us-gaap	Debt Instrument Repurchase Amount DebtInstrumentRepurchaseAmount	300900000
CY2022Q4	nbr	Debt Instrument Repurchased And Retired DebtInstrumentRepurchasedAndRetired	131700000
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	0
CY2022	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	25685000
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	23395000
CY2020	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	62751000
CY2022Q4	nbr	Number Of Line Of Credit Facility NumberOfLineOfCreditFacility	18
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-245682000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-488089000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-705567000
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	4042000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	7914000
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-2020000
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	54199000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	66327000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-7430000
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	6897000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-2429000
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1799000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	7337000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-10706000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	64716000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	61536000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	55621000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	57286000
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	0
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	0
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	43060000
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	8276000
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	15000000.0
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	9300000
CY2022	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	15959000
CY2022	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	2080000
CY2021	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	26266000
CY2020	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	861000
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	266000
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-2316000
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	3433000
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	6594000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	61536000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	55621000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	57286000
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.250
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.114
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.081
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	61500000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	55600000
CY2021	nbr	Liability For Uncertain Tax Position LiabilityForUncertainTaxPosition	26300000
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	3878344000
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	3676333000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	84812000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	84624000
CY2022Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	13302000
CY2022Q4	nbr	Deferred Tax Assets Depreciation And Amortization For Tax In Excess Of Book Expense DeferredTaxAssetsDepreciationAndAmortizationForTaxInExcessOfBookExpense	20431000
CY2021Q4	nbr	Deferred Tax Assets Depreciation And Amortization For Tax In Excess Of Book Expense DeferredTaxAssetsDepreciationAndAmortizationForTaxInExcessOfBookExpense	118151000
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	100316000
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	135729000
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	4097205000
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	4014837000
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3839885000
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3754207000
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	257320000
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	260630000
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	2858000
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	4772000
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	2858000
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	4772000
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	254462000
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	255858000
CY2022Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	257320000
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	258631000
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	2858000
CY2021Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	2773000
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	254462000
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	255858000
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration	8000000000.0
CY2022Q4	us-gaap	Operating Loss Carryforwards Valuation Allowance OperatingLossCarryforwardsValuationAllowance	3500000000
CY2020	us-gaap	Operating Lease Expense OperatingLeaseExpense	12400000
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-118.69
CY2021	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	1527000
CY2020	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	4705000
CY2022	us-gaap	Gain Loss On Investments GainLossOnInvestments	-482000
CY2021	us-gaap	Gain Loss On Investments GainLossOnInvestments	30000
CY2020	us-gaap	Gain Loss On Investments GainLossOnInvestments	-3267000
CY2022	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	14992000
CY2021	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1557000
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	45988000
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	26704000
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	25770000
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	806000
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	19760000
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1887000
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	1342000
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	476000
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	953000
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	45452000
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	45988000
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	26704000
CY2022Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	45500000
CY2022	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	17000000.0
CY2021	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	14400000
CY2020	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	7600000
CY2022Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	2600000
CY2021Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	6900000
CY2020Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	-600000
CY2022Q4	nbr	Common And Preferred Stock Shares Authorized CommonAndPreferredStockSharesAuthorized	57000000.0
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	32000000.0
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.05
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000.0
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2020	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1438000
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2653766000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2017548000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2134043000
CY2022	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-307218000
CY2021	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-543710000
CY2020	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-762853000
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	43043000
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	25582000
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	42795000
CY2021	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	3653000
CY2020	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	14611000
CY2022	us-gaap	Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable	10324000
CY2021	us-gaap	Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable	9445000
CY2020	us-gaap	Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable	17442000
CY2020	nbr	Distributed And Undistributed Earnings Loss Allocated To Participating Securities Basic DistributedAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	125000
CY2022	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-360585000
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-582390000
CY2020	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-837826000
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	20000
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	7000
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8898000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7605000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	7059000
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-40.52
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-76.58
CY2020	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-118.69
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-40.52
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-76.58
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-118.69
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-360585000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-582390000
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-837826000
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	20000
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	7000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8898000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	7605000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	7059000
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-40.52
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-76.58
CY2020	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-118.69
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-40.52
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-76.58
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	596000
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	593000
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	115000
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	143000
CY2022	us-gaap	Lease Cost LeaseCost	10758000
CY2021	us-gaap	Lease Cost LeaseCost	10584000
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	3369000
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	4436000
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	808000
CY2022Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	64926000
CY2021Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	51993000
CY2022Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	37808000
CY2021Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	59816000
CY2022Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	39621000
CY2021Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	34333000
CY2022Q4	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	6588000
CY2021Q4	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	6588000
CY2022Q4	us-gaap	Interest Payable Current InterestPayableCurrent	69174000
CY2021Q4	us-gaap	Interest Payable Current InterestPayableCurrent	71814000
CY2022Q4	us-gaap	Litigation Reserve Current LitigationReserveCurrent	18681000
CY2021Q4	us-gaap	Litigation Reserve Current LitigationReserveCurrent	14939000
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	10777000
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	7688000
CY2022Q4	nbr	Accrued Liabilities Excluding Income Taxes Current AccruedLiabilitiesExcludingIncomeTaxesCurrent	247575000
CY2021Q4	nbr	Accrued Liabilities Excluding Income Taxes Current AccruedLiabilitiesExcludingIncomeTaxesCurrent	247171000
CY2022	us-gaap	Investment Income Interest And Dividend InvestmentIncomeInterestAndDividend	15474000
CY2022	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-7350000
CY2021	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-23883000
CY2020	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-12363000
CY2021	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	14733000
CY2022	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-95876000
CY2022	us-gaap	Litigation Settlement Expense LitigationSettlementExpense	15160000
CY2021	us-gaap	Litigation Settlement Expense LitigationSettlementExpense	8290000
CY2020	us-gaap	Litigation Settlement Expense LitigationSettlementExpense	4249000
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-6689000
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-4807000
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-12125000
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-6621000
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1708000
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	170000
CY2022	nbr	Nonoperating Income Expense Excluding Net Investment Income NonoperatingIncomeExpenseExcludingNetInvestmentIncome	-131696000
CY2021	nbr	Nonoperating Income Expense Excluding Net Investment Income NonoperatingIncomeExpenseExcludingNetInvestmentIncome	-53421000
CY2020	nbr	Nonoperating Income Expense Excluding Net Investment Income NonoperatingIncomeExpenseExcludingNetInvestmentIncome	-28567000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3026100000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3348498000
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	29191000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	11221000
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-17505000
CY2022	us-gaap	Interest Paid Net InterestPaidNet	189755000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	161932000
CY2020	us-gaap	Interest Paid Net InterestPaidNet	157437000
CY2022	nbr	Change In Capital Expenditures Incurred But Not Yet Paid ChangeInCapitalExpendituresIncurredButNotYetPaid	8615000
CY2021	nbr	Change In Capital Expenditures Incurred But Not Yet Paid ChangeInCapitalExpendituresIncurredButNotYetPaid	9713000
CY2020	nbr	Change In Capital Expenditures Incurred But Not Yet Paid ChangeInCapitalExpendituresIncurredButNotYetPaid	-1188000
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	5
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2653766000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2017548000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2134043000
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	194414000
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	-80787000
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	-171461000
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	665072000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	693381000
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	853699000
CY2022	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	381487000
CY2021	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	243689000
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	189706000
CY2022Q4	us-gaap	Assets Assets	4729854000
CY2021Q4	us-gaap	Assets Assets	5525364000
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2653766000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2017548000
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2134043000
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3985707000
CY2021Q4	us-gaap	Contract With Customer Receivable After Allowance For Credit Loss ContractWithCustomerReceivableAfterAllowanceForCreditLoss	350000000.0
CY2021Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	24900000
CY2021Q4	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	1900000
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	42900000
CY2021Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	29300000
CY2022Q4	us-gaap	Contract With Customer Receivable After Allowance For Credit Loss ContractWithCustomerReceivableAfterAllowanceForCreditLoss	401900000
CY2022Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	23600000
CY2022Q4	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	100000
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	29200000
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	3200000
CY2022	nbr	Percentage Of Contract With Customer Liability Revenue Recognized PercentageOfContractWithCustomerLiabilityRevenueRecognized	0.55
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.30
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.15
CY2022	nbr	Contract Asset Amortization Percentage Current Year ContractAssetAmortizationPercentageCurrentYear	0.84
CY2022	nbr	Contract Asset Amortization Percentage First Year After Latest Fiscal Year ContractAssetAmortizationPercentageFirstYearAfterLatestFiscalYear	0.13
CY2022Q4	nbr	Contract Asset Amortization Percentage Second Year After Latest Fiscal Year ContractAssetAmortizationPercentageSecondYearAfterLatestFiscalYear	0.03
CY2019Q1	us-gaap	Lease Practical Expedients Package LeasePracticalExpedientsPackage	true
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	34504000
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	23049000
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	34504000
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	23049000
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	6784000
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	5422000
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	27785000
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	18722000
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	34569000
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	24144000
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	10047000
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	9848000
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	10047000
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	9848000
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y11M15D
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y7M6D
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0681
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0619
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	8927000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	6540000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	5993000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	5965000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	4705000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	11063000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	43193000
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	8624000
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	34569000

Files In Submission

Name	View Source	Status
FilingSummary.xml	Edgar Link	unprocessable
nbr-20221231_pre.xml	Edgar Link	unprocessable
nbr-20221231_lab.xml	Edgar Link	unprocessable
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0001558370-23-001064.txt	Edgar Link	pending
0001558370-23-001064-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
nbr-20221231.xsd	Edgar Link	pending
nbr-20221231x10k.htm	Edgar Link	pending
nbr-20221231x10k001.jpg	Edgar Link	pending
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nbr-20221231_cal.xml	Edgar Link	unprocessable
nbr-20221231_def.xml	Edgar Link	unprocessable
nbr-20221231x10k_htm.xml	Edgar Link	completed
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Show.js	Edgar Link	pending

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$NBR
NABORS INDUSTRIES LTD Stock $nbr

2023 Q1 Form 10-K Financial Statement

#000155837023001064 Filed on February 09, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NBR NABORS INDUSTRIES LTD Stock $nbr

2023 Q1 Form 10-K Financial Statement

#000155837023001064 Filed on February 09, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NBR
NABORS INDUSTRIES LTD Stock $nbr