$NBR
NABORS INDUSTRIES LTD

2021 Q4 Form 10-Q Financial Statement

#000155837021014856 Filed on November 05, 2021

View on sec.gov

Income Statement

Concept 2021 Q4 2021 Q3 2020 Q3
Revenue $543.5M $524.2M $438.4M
YoY Change 22.59% 19.58% -42.18%
Cost Of Revenue $347.2M $336.5M $270.4M
YoY Change 26.59% 24.46% -43.13%
Gross Profit $196.3M $187.6M $168.0M
YoY Change 16.09% 11.71% -40.57%
Gross Profit Margin 36.12% 35.8% 38.32%
Selling, General & Admin $54.42M $52.90M $46.20M
YoY Change 1.34% 14.5% -27.36%
% of Gross Profit 27.72% 28.19% 27.51%
Research & Development $10.22M $9.498M $7.565M
YoY Change 40.04% 25.55% -36.98%
% of Gross Profit 5.21% 5.06% 4.5%
Depreciation & Amortization $168.0M $173.4M $206.8M
YoY Change -19.52% -16.16% -6.68%
% of Gross Profit 85.56% 92.4% 123.13%
Operating Expenses $233.9M $9.498M $7.565M
YoY Change -13.96% 25.55% -36.98%
Operating Profit -$37.55M -$15.09M -$64.93M
YoY Change -63.44% -76.76% -362.92%
Interest Expense -$45.83M $42.22M $52.40M
YoY Change 1.16% -19.44% 2.17%
% of Operating Profit
Other Income/Expense, Net -$19.69M $425.0K
YoY Change -4732.94% -108.49%
Pretax Income -$90.88M -$112.9M -$150.4M
YoY Change 39.61% -24.91% 98.16%
Income Tax $18.39M $2.784M -$3.695M
% Of Pretax Income
Net Earnings -$113.7M -$122.5M -$157.5M
YoY Change 5.03% -22.2% 32.4%
Net Earnings / Revenue -20.91% -23.37% -35.92%
Basic Earnings Per Share -$15.79 -$23.42
Diluted Earnings Per Share -$14.30M -$15.79 -$23.42
COMMON SHARES
Basic Shares Outstanding 8.241M 7.907M 7.064M
Diluted Shares Outstanding 7.907M 7.064M

Balance Sheet

Concept 2021 Q4 2021 Q3 2020 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments $991.5M $771.9M $514.0M
YoY Change 105.7% 50.17% 22.67%
Cash & Equivalents $991.5M $771.9M $505.0M
Short-Term Investments $17.00K $6.000K $9.000M
Other Short-Term Assets $96.30M $114.2M $137.4M
YoY Change -12.13% -16.85% -10.63%
Inventory $126.4M $137.0M $164.0M
Prepaid Expenses
Receivables $287.6M $282.7M $347.2M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $1.502B $1.323B $1.163B
YoY Change 32.73% 13.72% -15.75%
LONG-TERM ASSETS
Property, Plant & Equipment $3.348B $3.444B $4.225B
YoY Change -15.99% -18.49% -18.0%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $134.9M $151.8M $151.4M
YoY Change -3.01% 0.28% -49.07%
Total Long-Term Assets $4.024B $3.852B $4.654B
YoY Change -7.97% -17.23% -21.02%
TOTAL ASSETS
Total Short-Term Assets $1.502B $1.323B $1.163B
Total Long-Term Assets $4.024B $3.852B $4.654B
Total Assets $5.525B $5.175B $5.817B
YoY Change 0.4% -11.04% -20.02%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $253.7M $251.7M $216.5M
YoY Change 14.86% 16.28% -40.63%
Accrued Expenses $247.2M $235.4M $247.2M
YoY Change -10.47% -4.78% -11.46%
Deferred Revenue $42.90M $45.50M $35.80M
YoY Change 0.23% 27.09% -50.28%
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $525.2M $516.1M $486.0M
YoY Change 1.89% 6.19% -28.77%
LONG-TERM LIABILITIES
Long-Term Debt $3.263B $3.076B $3.290B
YoY Change 9.91% -6.53% -6.43%
Other Long-Term Liabilities $340.3M $346.3M $239.7M
YoY Change 7.02% 44.49% -15.72%
Total Long-Term Liabilities $3.603B $3.422B $3.530B
YoY Change 9.63% -3.06% -7.13%
TOTAL LIABILITIES
Total Short-Term Liabilities $525.2M $516.1M $486.0M
Total Long-Term Liabilities $3.603B $3.422B $3.530B
Total Liabilities $4.131B $3.940B $4.019B
YoY Change 8.61% -1.96% -10.93%
SHAREHOLDERS EQUITY
Retained Earnings -$1.538B -$1.415B -$829.9M
YoY Change 62.56% 70.54% -584.91%
Common Stock $3.455B $3.451B $3.420B
YoY Change 0.9% 0.91% 0.26%
Preferred Stock
YoY Change
Treasury Stock (at cost) $1.316B $1.316B $1.316B
YoY Change 0.0% 0.0% 0.13%
Treasury Stock Shares $1.090M $1.090M $1.090M
Shareholders Equity $590.7M $709.0M $1.256B
YoY Change
Total Liabilities & Shareholders Equity $5.525B $5.175B $5.817B
YoY Change 0.4% -11.04% -20.02%

Cashflow Statement

Concept 2021 Q4 2021 Q3 2020 Q3
OPERATING ACTIVITIES
Net Income -$113.7M -$122.5M -$157.5M
YoY Change 5.03% -22.2% 32.4%
Depreciation, Depletion And Amortization $168.0M $173.4M $206.8M
YoY Change -19.52% -16.16% -6.68%
Cash From Operating Activities $102.3M $113.3M $46.10M
YoY Change 0.39% 145.73% -70.77%
INVESTING ACTIVITIES
Capital Expenditures -$54.14M -$65.72M -$46.30M
YoY Change 27.68% 41.94% -49.73%
Acquisitions
YoY Change
Other Investing Activities $2.001M $85.55M $9.200M
YoY Change -68.24% 829.87% -44.58%
Cash From Investing Activities -$52.14M $19.83M -$37.20M
YoY Change 44.02% -153.31% -50.73%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 450.6M 237.2M 12.80M
YoY Change -552.86% 1753.29% -124.06%
NET CHANGE
Cash From Operating Activities 102.3M 113.3M 46.10M
Cash From Investing Activities -52.14M 19.83M -37.20M
Cash From Financing Activities 450.6M 237.2M 12.80M
Net Change In Cash 500.7M 370.3M 21.70M
YoY Change -1581.51% 1606.6% -25.17%
FREE CASH FLOW
Cash From Operating Activities $102.3M $113.3M $46.10M
Capital Expenditures -$54.14M -$65.72M -$46.30M
Free Cash Flow $156.4M $179.0M $92.40M
YoY Change 8.41% 93.72% -63.01%

Facts In Submission

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us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
7000
us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
-48000
CY2021Q3 us-gaap Profit Loss
ProfitLoss
-115722000
CY2020Q3 us-gaap Profit Loss
ProfitLoss
-146660000
us-gaap Profit Loss
ProfitLoss
-434427000
us-gaap Profit Loss
ProfitLoss
-658967000
CY2021Q3 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
6778000
CY2020Q3 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
10805000
us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
21168000
us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
38437000
CY2021Q3 us-gaap Net Income Loss
NetIncomeLoss
-122500000
CY2020Q3 us-gaap Net Income Loss
NetIncomeLoss
-157465000
us-gaap Net Income Loss
NetIncomeLoss
-455595000
us-gaap Net Income Loss
NetIncomeLoss
-697404000
CY2020Q3 us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
3653000
us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
3653000
us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
10958000
CY2021Q3 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-122500000
CY2020Q3 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-161118000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-459248000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-708362000
CY2021Q3 nbr Income Loss From Continuing Operation Available To Common Stockholders
IncomeLossFromContinuingOperationAvailableToCommonStockholders
-122480000
CY2020Q3 nbr Income Loss From Continuing Operation Available To Common Stockholders
IncomeLossFromContinuingOperationAvailableToCommonStockholders
-161140000
nbr Income Loss From Continuing Operation Available To Common Stockholders
IncomeLossFromContinuingOperationAvailableToCommonStockholders
-459255000
nbr Income Loss From Continuing Operation Available To Common Stockholders
IncomeLossFromContinuingOperationAvailableToCommonStockholders
-708314000
CY2021Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
-20000
CY2020Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
22000
us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
7000
us-gaap Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
-48000
CY2021Q3 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-122500000
CY2020Q3 us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-161118000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-459248000
us-gaap Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
-708362000
CY2021Q3 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-15.79
CY2020Q3 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-23.42
us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-62.26
us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-102.25
us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
-0.01
CY2021Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-15.79
CY2020Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-23.42
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-62.26
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-102.26
CY2021Q3 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-15.79
CY2020Q3 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-23.42
us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-102.25
us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
-0.01
CY2021Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-15.79
CY2020Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-23.42
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-62.26
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-102.26
CY2021Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7907000
CY2020Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7064000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7490000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7056000
CY2021Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
7907000
CY2020Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
7064000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
7490000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
7056000
CY2021Q3 us-gaap Net Income Loss
NetIncomeLoss
-122500000
CY2020Q3 us-gaap Net Income Loss
NetIncomeLoss
-157465000
us-gaap Net Income Loss
NetIncomeLoss
-455595000
us-gaap Net Income Loss
NetIncomeLoss
-697404000
CY2021Q3 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
-2288000
CY2020Q3 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
3665000
us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
2032000
us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent
-7029000
CY2021Q3 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
-52000
CY2020Q3 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
-52000
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
1744000
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
-156000
CY2020Q3 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax
-124000
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax
160000
CY2021Q3 us-gaap Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
-2236000
CY2020Q3 us-gaap Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
3593000
us-gaap Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
288000
us-gaap Other Comprehensive Income Loss Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
-6713000
CY2021Q3 us-gaap Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
12000
CY2020Q3 us-gaap Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
35000
us-gaap Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
36000
us-gaap Other Comprehensive Income Loss Tax Portion Attributable To Parent1
OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
129000
CY2021Q3 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
-2248000
CY2020Q3 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
3558000
us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
252000
us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
-6842000
CY2021Q3 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-124748000
CY2020Q3 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-153907000
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-455343000
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-704246000
CY2021Q3 us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
6778000
CY2020Q3 us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
10805000
us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
21168000
us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
38437000
CY2021Q3 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
-117970000
CY2020Q3 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
-143102000
us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
-434175000
us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
-665809000
us-gaap Profit Loss
ProfitLoss
-434427000
us-gaap Profit Loss
ProfitLoss
-658967000
nbr Depreciation And Amortization Including Discontinued Operations
DepreciationAndAmortizationIncludingDiscontinuedOperations
525427000
nbr Depreciation And Amortization Including Discontinued Operations
DepreciationAndAmortizationIncludingDiscontinuedOperations
645045000
nbr Deferred Income Tax Expense Benefit Including Discontinued Operations
DeferredIncomeTaxExpenseBenefitIncludingDiscontinuedOperations
-9305000
nbr Deferred Income Tax Expense Benefit Including Discontinued Operations
DeferredIncomeTaxExpenseBenefitIncludingDiscontinuedOperations
24535000
nbr Impairments And Other Charges
ImpairmentsAndOtherCharges
72898000
nbr Impairments And Other Charges
ImpairmentsAndOtherCharges
301619000
nbr Amortization Of Debt Discount And Deferred Financing Costs
AmortizationOfDebtDiscountAndDeferredFinancingCosts
15846000
nbr Amortization Of Debt Discount And Deferred Financing Costs
AmortizationOfDebtDiscountAndDeferredFinancingCosts
24347000
us-gaap Gain Loss On Repurchase Of Debt Instrument
GainLossOnRepurchaseOfDebtInstrument
10706000
us-gaap Gain Loss On Repurchase Of Debt Instrument
GainLossOnRepurchaseOfDebtInstrument
65848000
us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
-17299000
us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
-5754000
us-gaap Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
767000
us-gaap Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
-5653000
us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
-350000
us-gaap Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
9729000
us-gaap Share Based Compensation
ShareBasedCompensation
15207000
us-gaap Share Based Compensation
ShareBasedCompensation
20170000
us-gaap Foreign Currency Transaction Gain Loss Unrealized
ForeignCurrencyTransactionGainLossUnrealized
-3391000
us-gaap Foreign Currency Transaction Gain Loss Unrealized
ForeignCurrencyTransactionGainLossUnrealized
-11404000
us-gaap Income Loss From Continuing Operations Attributable To Noncontrolling Entity
IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
-21168000
us-gaap Income Loss From Continuing Operations Attributable To Noncontrolling Entity
IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
-38437000
us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-737000
us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-257000
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-74873000
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-90757000
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-21137000
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-11111000
us-gaap Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
6060000
us-gaap Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
-12510000
us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
-3721000
us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
-22907000
us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
8485000
us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
-159621000
us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
12622000
us-gaap Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
2393000
us-gaap Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
37623000
us-gaap Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
-17412000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
326483000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
247906000
us-gaap Payments To Acquire Investments
PaymentsToAcquireInvestments
14041000
us-gaap Payments To Acquire Investments
PaymentsToAcquireInvestments
30000
us-gaap Proceeds From Sale Maturity And Collections Of Investments
ProceedsFromSaleMaturityAndCollectionsOfInvestments
11371000
us-gaap Proceeds From Sale Maturity And Collections Of Investments
ProceedsFromSaleMaturityAndCollectionsOfInvestments
2043000
us-gaap Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
3600000
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
179902000
CY2021Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
773783000
CY2020Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
508143000
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
153128000
nbr Proceeds From Sale Of Productive Assets And Proceeds From Insurance Settlement
ProceedsFromSaleOfProductiveAssetsAndProceedsFromInsuranceSettlement
121678000
nbr Proceeds From Sale Of Productive Assets And Proceeds From Insurance Settlement
ProceedsFromSaleOfProductiveAssetsAndProceedsFromInsuranceSettlement
21773000
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
594000
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-65088000
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-129342000
us-gaap Proceeds From Issuance Of Senior Long Term Debt
ProceedsFromIssuanceOfSeniorLongTermDebt
1000000000
us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
151508000
us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
1390236000
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
2421000
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
19149000
us-gaap Proceeds From Long Term Lines Of Credit
ProceedsFromLongTermLinesOfCredit
565000000
us-gaap Proceeds From Long Term Lines Of Credit
ProceedsFromLongTermLinesOfCredit
1522265000
us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
-312500000
us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
-1125000000
us-gaap Payments For Repurchase Of Preferred Stock And Preference Stock
PaymentsForRepurchaseOfPreferredStockAndPreferenceStock
13858000
us-gaap Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
7380000
us-gaap Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
18885000
nbr Proceeds From Redeemable Noncontrolling Interest Distribution
ProceedsFromRedeemableNoncontrollingInterestDistribution
-49077000
us-gaap Payments To Minority Shareholders
PaymentsToMinorityShareholders
1790000
us-gaap Payments To Minority Shareholders
PaymentsToMinorityShareholders
2033000
us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-2496000
us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-1576000
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
37828000
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-48472000
us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
-720000
us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
-3987000
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
298503000
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
66105000
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
CY2020Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
472246000
CY2019Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
435990000
CY2020Q4 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
3034000
CY2019Q4 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
6048000
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
CY2021Q3 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
771878000
CY2020Q3 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
504985000
CY2021Q3 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
1905000
CY2020Q3 us-gaap Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
3158000
CY2021Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
773783000
CY2020Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
508143000
CY2020Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1507486000
CY2020Q3 us-gaap Profit Loss
ProfitLoss
-146660000
CY2020Q3 us-gaap Preferred Stock Dividends Per Share Declared
PreferredStockDividendsPerShareDeclared
0.75
CY2020Q3 us-gaap Dividends Preferred Stock
DividendsPreferredStock
3653000
CY2020Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1359764000
CY2020Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1256808000
us-gaap Profit Loss
ProfitLoss
-434427000
nbr Deferred Dividend For Earned Equity Instruments Other Than Options
DeferredDividendForEarnedEquityInstrumentsOtherThanOptions
75000
us-gaap Preferred Stock Dividends Per Share Declared
PreferredStockDividendsPerShareDeclared
0.75
us-gaap Dividends Preferred Stock
DividendsPreferredStock
3653000
CY2020Q3 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
3558000
CY2020Q3 us-gaap Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable
NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable
4353000
CY2020Q3 us-gaap Stockholders Equity Other
StockholdersEquityOther
-3386000
CY2020Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1359764000
CY2021Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
936943000
CY2021Q3 us-gaap Profit Loss
ProfitLoss
-115722000
CY2021Q3 nbr Deferred Dividend For Earned Equity Instruments Other Than Options
DeferredDividendForEarnedEquityInstrumentsOtherThanOptions
65000
CY2021Q3 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-2248000
CY2021Q3 us-gaap Stock Granted During Period Value Sharebased Compensation
StockGrantedDuringPeriodValueSharebasedCompensation
4465000
CY2021Q3 us-gaap Stock Issued During Period Value Purchase Of Assets
StockIssuedDuringPeriodValuePurchaseOfAssets
12872000
CY2021Q3 us-gaap Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable
NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable
2356000
CY2021Q3 us-gaap Stockholders Equity Other
StockholdersEquityOther
66000
CY2021Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
833823000
CY2019Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2050165000
us-gaap Profit Loss
ProfitLoss
-658967000
us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.01
us-gaap Dividends Common Stock
DividendsCommonStock
3633000
us-gaap Preferred Stock Dividends Per Share Declared
PreferredStockDividendsPerShareDeclared
2.25
us-gaap Dividends Preferred Stock
DividendsPreferredStock
10958000
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-6842000
us-gaap Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
13858000
us-gaap Stock Granted During Period Value Sharebased Compensation
StockGrantedDuringPeriodValueSharebasedCompensation
20170000
nbr Noncontrolling Interest Contribution
NoncontrollingInterestContribution
-2032000
us-gaap Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable
NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable
13092000
us-gaap Stockholders Equity Other
StockholdersEquityOther
1189000
nbr Stock And Warrants Issued During Period Value Warrants
StockAndWarrantsIssuedDuringPeriodValueWarrants
2719000
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
252000
nbr Noncontrolling Interest Contribution
NoncontrollingInterestContribution
-1790000
us-gaap Stock Issued During Period Value Purchase Of Assets
StockIssuedDuringPeriodValuePurchaseOfAssets
12872000
us-gaap Stock Granted During Period Value Sharebased Compensation
StockGrantedDuringPeriodValueSharebasedCompensation
15205000
us-gaap Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
-5000
us-gaap Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable
NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable
7088000
us-gaap Stockholders Equity Other
StockholdersEquityOther
1557000
CY2021Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
833823000
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 General</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;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;">Unless the context requires otherwise, references in this report to “we,” “us,” “our,” “the Company,” or “Nabors” mean Nabors Industries Ltd., together with our subsidiaries where the context requires. References in this 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;margin:0pt;"><span style="visibility:hidden;">​</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;"> Our business is comprised of our global land-based and offshore drilling rig operations and other rig related services and technologies. These services and technologies include tubular running services, wellbore placement solutions, directional drilling, measurement-while-drilling (“MWD”), logging-while-drilling (“LWD”) systems and services, equipment manufacturing, rig instrumentation and drilling optimization software.</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 approximately 20 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 September 30, 2021 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';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;text-align:left;">304 actively marketed rigs for land-based drilling operations in the United States and approximately 14 other 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';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;text-align:left;">29 actively marketed rigs for offshore 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;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Fiscal Year 2021 Disposition</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;margin:0pt;"><span style="font-style:italic;font-weight:bold;white-space:pre-wrap;"> </span>In July 2021, we closed on the sale of our Canada Drilling segment assets for approximately $94.0<span style="white-space:pre-wrap;"> million. These assets included our fleet of 35</span><span style="white-space:pre-wrap;"> land-based drilling rigs and related equipment and property. This transaction did not represent a strategic shift in our operations and will not have a major effect on our operations and financial results going forward.</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;">​</span></p>
CY2021Q3 us-gaap Number Of Countries In Which Entity Operates
NumberOfCountriesInWhichEntityOperates
20
nbr Marketed Rigs For Offshore Drilling Operations
MarketedRigsForOffshoreDrillingOperations
29
CY2021Q3 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
109304000
CY2020Q4 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
133424000
CY2021Q3 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
6084000
CY2020Q4 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
3452000
CY2021Q3 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
21604000
CY2020Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
23709000
CY2021Q3 us-gaap Inventory Net
InventoryNet
136992000
CY2020Q4 us-gaap Inventory Net
InventoryNet
160585000
CY2021Q3 us-gaap Warrants And Rights Outstanding
WarrantsAndRightsOutstanding
100000
us-gaap Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
-2600000
nbr Number Of Business Day Notice Period
NumberOfBusinessDayNoticePeriod
20
CY2021Q3 us-gaap Line Of Credit
LineOfCredit
925000000
CY2020Q4 us-gaap Line Of Credit
LineOfCredit
672500000
CY2021Q3 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
3093799000
CY2020Q4 us-gaap Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
2990971000
CY2021Q3 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
18279000
CY2020Q4 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
22270000
CY2021Q3 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
3075520000
CY2020Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
2968701000
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
10700000
CY2020Q2 us-gaap Stockholders Equity Note Stock Split Conversion Ratio1
StockholdersEquityNoteStockSplitConversionRatio1
50
CY2020Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
800000000
CY2020Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
16000000
CY2020Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.001
CY2020Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.05
CY2020Q2 nbr Common Stock Shares Authorized Increase Percentage
CommonStockSharesAuthorizedIncreasePercentage
1
CY2020Q2 nbr Common Stock Shares Authorized Amount
CommonStockSharesAuthorizedAmount
1600000
CY2020Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
32000000
CY2020Q2 nbr Fractional Common Shares Issues
FractionalCommonSharesIssues
0
CY2021Q3 us-gaap Stock Issued During Period Shares Purchase Of Assets
StockIssuedDuringPeriodSharesPurchaseOfAssets
147974
CY2021Q3 us-gaap Stock Issued During Period Value Purchase Of Assets
StockIssuedDuringPeriodValuePurchaseOfAssets
12900000
CY2021Q3 nbr Number Of Shares Forfeitable If Certain Milestones Not Met In Connection With Acquisition Of Assets
NumberOfSharesForfeitableIfCertainMilestonesNotMetInConnectionWithAcquisitionOfAssets
71280
CY2021Q2 nbr Class Of Warrant Or Right Issued
ClassOfWarrantOrRightIssued
3200000
CY2021Q2 us-gaap Class Of Warrant Or Right Number Of Securities Called By Each Warrant Or Right
ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight
1
CY2021Q2 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
166.66667
CY2021Q2 nbr Multiplying Factor For Exercise Of Warrants
MultiplyingFactorForExerciseOfWarrants
3
CY2021Q2 nbr Minimum Percentage Which Stock Price Before Exercise Must Exceed Volume Weighted Average Stock Price
MinimumPercentageWhichStockPriceBeforeExerciseMustExceedVolumeWeightedAverageStockPrice
0.06
CY2021Q2 nbr Anti Dilution Adjustment Shares Price Percentage Of Market Price
AntiDilutionAdjustmentSharesPricePercentageOfMarketPrice
0.95
CY2021Q2 us-gaap Warrants And Rights Outstanding
WarrantsAndRightsOutstanding
2700000
CY2021Q3 nbr Guarantee Obligations Maximum Exposure In Year One
GuaranteeObligationsMaximumExposureInYearOne
45889000
CY2021Q3 nbr Guarantee Obligations Maximum Exposure In Year Two
GuaranteeObligationsMaximumExposureInYearTwo
140828000
CY2021Q3 nbr Guarantee Obligations Maximum Exposure In Year Three
GuaranteeObligationsMaximumExposureInYearThree
112000
CY2021Q3 nbr Guarantee Obligations Maximum Exposure After Year Three
GuaranteeObligationsMaximumExposureAfterYearThree
50000
CY2021Q3 us-gaap Guarantee Obligations Maximum Exposure
GuaranteeObligationsMaximumExposure
186879000
CY2021Q3 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
-115702000
CY2020Q3 us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
-146682000
us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
-434434000
us-gaap Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest
IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
-658919000
CY2021Q3 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
6778000
CY2020Q3 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
10805000
us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
21168000
us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
38437000
CY2020Q3 us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
3653000
us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
3653000
us-gaap Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
10958000
CY2021Q3 us-gaap Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable
NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable
2356000
CY2020Q3 us-gaap Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable
NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable
4353000
us-gaap Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable
NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable
7088000
us-gaap Noncontrolling Interest In Net Income Loss Other Noncontrolling Interests Redeemable
NoncontrollingInterestInNetIncomeLossOtherNoncontrollingInterestsRedeemable
13092000
nbr Distributed And Undistributed Earnings Loss Allocated To Participating Securities Basic
DistributedAndUndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
125000
CY2021Q3 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
-124836000
CY2020Q3 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
-165493000
us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
-466343000
us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
-721531000
CY2021Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
-20000
CY2020Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
22000
us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
7000
us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
-48000
CY2021Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7907000
CY2020Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7064000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7490000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7056000
CY2021Q3 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-15.79
CY2020Q3 us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-23.42
us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-62.26
us-gaap Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
-102.25
us-gaap Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
-0.01
CY2021Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-15.79
CY2020Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-23.42
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-62.26
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-102.26
CY2021Q3 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
-124836000
CY2020Q3 us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
-165493000
us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
-466343000
us-gaap Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
-721531000
CY2021Q3 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
-124836000
CY2020Q3 us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
-165493000
us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
-466343000
us-gaap Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
-721531000
CY2021Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
-20000
CY2020Q3 us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
22000
us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
7000
us-gaap Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
-48000
CY2021Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7907000
CY2020Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7064000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7490000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
7056000
CY2021Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
7907000
CY2020Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
7064000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
7490000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
7056000
CY2021Q3 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-15.79
CY2020Q3 us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-23.42
us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-62.26
us-gaap Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
-102.25
us-gaap Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
-0.01
CY2021Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-15.79
CY2020Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-23.42
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-62.26
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-102.26
CY2021Q3 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
22000
CY2020Q3 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
36000
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
33000
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
57000
us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
27798000
us-gaap Impairment Of Intangible Assets Excluding Goodwill
ImpairmentOfIntangibleAssetsExcludingGoodwill
83625000
us-gaap Impairment Of Oil And Gas Properties
ImpairmentOfOilAndGasProperties
12286000
CY2021Q3 us-gaap Restructuring And Related Cost Incurred Cost
RestructuringAndRelatedCostIncurredCost
2324000
CY2020Q3 us-gaap Restructuring And Related Cost Incurred Cost
RestructuringAndRelatedCostIncurredCost
4779000
us-gaap Restructuring And Related Cost Incurred Cost
RestructuringAndRelatedCostIncurredCost
4916000
CY2021Q3 us-gaap Workers Compensation Liability Current
WorkersCompensationLiabilityCurrent
7788000
CY2020Q4 us-gaap Workers Compensation Liability Current
WorkersCompensationLiabilityCurrent
7788000
us-gaap Restructuring And Related Cost Incurred Cost
RestructuringAndRelatedCostIncurredCost
16614000
CY2021Q3 nbr Provision For International Operations
ProvisionForInternationalOperations
199000
CY2020Q3 nbr Provision For International Operations
ProvisionForInternationalOperations
-107000
nbr Provision For International Operations
ProvisionForInternationalOperations
1325000
nbr Provision For International Operations
ProvisionForInternationalOperations
16877000
CY2021Q3 nbr Asset Impairment And Other Charges
AssetImpairmentAndOtherCharges
3068000
CY2020Q3 nbr Asset Impairment And Other Charges
AssetImpairmentAndOtherCharges
5017000
nbr Asset Impairment And Other Charges
AssetImpairmentAndOtherCharges
65419000
nbr Asset Impairment And Other Charges
AssetImpairmentAndOtherCharges
339303000
us-gaap Restructuring And Related Cost Incurred Cost
RestructuringAndRelatedCostIncurredCost
4900000
CY2020Q1 us-gaap Impairment Of Oil And Gas Properties
ImpairmentOfOilAndGasProperties
12300000
us-gaap Restructuring And Related Cost Incurred Cost
RestructuringAndRelatedCostIncurredCost
16600000
nbr Provision For International Operations
ProvisionForInternationalOperations
16900000
CY2021Q3 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
66706000
CY2020Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
82462000
CY2021Q3 nbr Deferred Revenue And Proceeds On Insurance And Asset Sales
DeferredRevenueAndProceedsOnInsuranceAndAssetSales
63824000
CY2020Q4 nbr Deferred Revenue And Proceeds On Insurance And Asset Sales
DeferredRevenueAndProceedsOnInsuranceAndAssetSales
61473000
CY2021Q3 us-gaap Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
31870000
CY2020Q4 us-gaap Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
28602000
CY2021Q3 us-gaap Interest Payable Current
InterestPayableCurrent
40340000
CY2020Q4 us-gaap Interest Payable Current
InterestPayableCurrent
62935000
CY2021Q3 us-gaap Litigation Reserve Current
LitigationReserveCurrent
14676000
CY2020Q4 us-gaap Litigation Reserve Current
LitigationReserveCurrent
13976000
CY2020Q4 nbr Dividends Declared And Payable
DividendsDeclaredAndPayable
3653000
CY2021Q3 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
10152000
CY2020Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
15196000
CY2021Q3 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
235356000
CY2020Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
276085000
CY2021Q3 nbr Interest And Dividend Income Securities Including Correction
InterestAndDividendIncomeSecuritiesIncludingCorrection
211000
CY2020Q3 us-gaap Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
177000
us-gaap Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
1214000
us-gaap Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
3781000
CY2021Q3 us-gaap Marketable Securities Gain Loss
MarketableSecuritiesGainLoss
-11000
CY2020Q3 us-gaap Marketable Securities Gain Loss
MarketableSecuritiesGainLoss
-919000
us-gaap Marketable Securities Gain Loss
MarketableSecuritiesGainLoss
187000
us-gaap Marketable Securities Gain Loss
MarketableSecuritiesGainLoss
-5685000
CY2021Q3 us-gaap Investment Income Net
InvestmentIncomeNet
200000
CY2020Q3 us-gaap Investment Income Net
InvestmentIncomeNet
-742000
us-gaap Investment Income Net
InvestmentIncomeNet
1401000
us-gaap Investment Income Net
InvestmentIncomeNet
-1904000
CY2021Q3 nbr Losses Gains On Sales Retirements And Involuntary Conversions Of Long Lived Assets
LossesGainsOnSalesRetirementsAndInvoluntaryConversionsOfLongLivedAssets
-168000
CY2020Q3 nbr Losses Gains On Sales Retirements And Involuntary Conversions Of Long Lived Assets
LossesGainsOnSalesRetirementsAndInvoluntaryConversionsOfLongLivedAssets
3324000
nbr Losses Gains On Sales Retirements And Involuntary Conversions Of Long Lived Assets
LossesGainsOnSalesRetirementsAndInvoluntaryConversionsOfLongLivedAssets
17320000
nbr Losses Gains On Sales Retirements And Involuntary Conversions Of Long Lived Assets
LossesGainsOnSalesRetirementsAndInvoluntaryConversionsOfLongLivedAssets
5752000
CY2021Q3 nbr Technology Expense
TechnologyExpense
14733000
nbr Technology Expense
TechnologyExpense
14733000
CY2021Q3 us-gaap Litigation Settlement Expense
LitigationSettlementExpense
2603000
CY2020Q3 us-gaap Litigation Settlement Expense
LitigationSettlementExpense
621000
us-gaap Litigation Settlement Expense
LitigationSettlementExpense
5944000
us-gaap Litigation Settlement Expense
LitigationSettlementExpense
2733000
CY2021Q3 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
-867000
CY2020Q3 us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
-9295000
us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
-3394000
us-gaap Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
-11377000
CY2021Q3 nbr Gains Losses On Debt Buybacks
GainsLossesOnDebtBuybacks
2521000
CY2020Q3 nbr Gains Losses On Debt Buybacks
GainsLossesOnDebtBuybacks
14170000
nbr Gains Losses On Debt Buybacks
GainsLossesOnDebtBuybacks
10706000
nbr Gains Losses On Debt Buybacks
GainsLossesOnDebtBuybacks
65848000
CY2021Q3 us-gaap Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
-4176000
CY2020Q3 us-gaap Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
-505000
us-gaap Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
-455000
us-gaap Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
2344000
CY2021Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-19690000
CY2020Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
425000
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-31140000
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
48330000
CY2021Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
524165000
CY2020Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
438352000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1474009000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1690647000
CY2021Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
-15093000
CY2020Q3 us-gaap Operating Income Loss
OperatingIncomeLoss
-64931000
us-gaap Operating Income Loss
OperatingIncomeLoss
-77097000
us-gaap Operating Income Loss
OperatingIncomeLoss
-102720000
CY2021Q3 us-gaap Investment Income Net
InvestmentIncomeNet
200000
CY2020Q3 us-gaap Investment Income Net
InvestmentIncomeNet
-742000
us-gaap Investment Income Net
InvestmentIncomeNet
1401000
us-gaap Investment Income Net
InvestmentIncomeNet
-1904000
CY2021Q3 us-gaap Interest Expense
InterestExpense
42217000
CY2020Q3 us-gaap Interest Expense
InterestExpense
52403000
us-gaap Interest Expense
InterestExpense
126906000
us-gaap Interest Expense
InterestExpense
158331000
CY2021Q3 nbr Asset Impairment And Other Charges
AssetImpairmentAndOtherCharges
3068000
CY2020Q3 nbr Asset Impairment And Other Charges
AssetImpairmentAndOtherCharges
5017000
nbr Asset Impairment And Other Charges
AssetImpairmentAndOtherCharges
65419000
nbr Asset Impairment And Other Charges
AssetImpairmentAndOtherCharges
339303000
CY2021Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-19690000
CY2020Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
425000
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-31140000
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
48330000
CY2021Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-112918000
CY2020Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-150377000
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-397206000
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-640475000
CY2021Q3 us-gaap Assets
Assets
5174826000
CY2020Q4 us-gaap Assets
Assets
5503428000
CY2021Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
524165000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1474009000
CY2020Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
438352000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1690647000
CY2020Q4 nbr Trade Receivables Current
TradeReceivablesCurrent
427200000
CY2020Q4 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
23500000
CY2020Q4 us-gaap Contract With Customer Asset Net Noncurrent
ContractWithCustomerAssetNetNoncurrent
6800000
CY2020Q4 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
42800000
CY2020Q4 us-gaap Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
44200000
CY2021Q3 nbr Trade Receivables Current
TradeReceivablesCurrent
342400000
CY2021Q3 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
26200000
CY2021Q3 us-gaap Contract With Customer Asset Net Noncurrent
ContractWithCustomerAssetNetNoncurrent
3100000
CY2021Q3 us-gaap Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
45500000
CY2021Q3 us-gaap Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
30500000
CY2021Q3 us-gaap Revenue Remaining Performance Obligation Percentage
RevenueRemainingPerformanceObligationPercentage
0.42
CY2021Q3 us-gaap Revenue Remaining Performance Obligation Percentage
RevenueRemainingPerformanceObligationPercentage
0.24
CY2021Q3 us-gaap Revenue Remaining Performance Obligation Percentage
RevenueRemainingPerformanceObligationPercentage
0.16
CY2021Q3 us-gaap Revenue Remaining Performance Obligation Percentage
RevenueRemainingPerformanceObligationPercentage
0.42
nbr Contract Asset Amortization Percentage First Year After Latest Fiscal Year
ContractAssetAmortizationPercentageFirstYearAfterLatestFiscalYear
0.74
CY2021Q3 nbr Contract Asset Amortization Percentage Recognized
ContractAssetAmortizationPercentageRecognized
0.59
CY2021Q3 nbr Contract Asset Amortization Percentage Second Year After Latest Fiscal Year
ContractAssetAmortizationPercentageSecondYearAfterLatestFiscalYear
0.23
nbr Contract Asset Amortization Percentage Year Three Or Thereafter
ContractAssetAmortizationPercentageYearThreeOrThereafter
0.03

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