$HAL
HALLIBURTON CO

2019 Form 10-K Financial Statement

#000004501220000031 Filed on February 11, 2020

View on sec.gov

Income Statement

Concept 2019 2018 Q4 2018
Revenue $22.41B $5.936B $24.00B
YoY Change -6.61% -0.07% 16.37%
Cost Of Revenue $20.12B $5.269B $21.01B
YoY Change -4.22% 3.29% 47.82%
Gross Profit $2.285B $667.0M $2.986B
YoY Change -23.48% -20.5% -53.39%
Gross Profit Margin 10.2% 11.24% 12.44%
Selling, General & Admin $227.0M $59.00M $254.0M
YoY Change -10.63% -16.9% -0.78%
% of Gross Profit 9.93% 8.85% 8.51%
Research & Development $404.0M $390.0M
YoY Change 3.59% 8.33%
% of Gross Profit 17.68% 13.06%
Depreciation & Amortization $1.625B $422.0M $1.606B
YoY Change 1.18% 7.38% 3.21%
% of Gross Profit 71.12% 63.27% 53.78%
Operating Expenses $404.0M $59.00M $390.0M
YoY Change 3.59% -16.9% 8.33%
Operating Profit -$448.0M $608.0M $2.467B
YoY Change -118.16% -20.83% 79.55%
Interest Expense -$569.0M -$137.0M -$554.0M
YoY Change 2.71% 19.13% -6.58%
% of Operating Profit -22.53% -22.46%
Other Income/Expense, Net -$105.0M -$13.00M -$99.00M
YoY Change 6.06% -45.83% 0.0%
Pretax Income -$1.122B $458.0M $1.814B
YoY Change -161.85% 87.7% 165.98%
Income Tax $7.000M -$306.0M $157.0M
% Of Pretax Income -66.81% 8.65%
Net Earnings -$1.131B $664.0M $1.656B
YoY Change -168.3% -180.58% -457.67%
Net Earnings / Revenue -5.05% 11.19% 6.9%
Basic Earnings Per Share
Diluted Earnings Per Share -$1.29 $761.5K $1.89
COMMON SHARES
Basic Shares Outstanding 875.0M shares 876.0M shares 875.0M shares
Diluted Shares Outstanding 875.0M shares 877.0M shares

Balance Sheet

Concept 2019 2018 Q4 2018
SHORT-TERM ASSETS
Cash & Short-Term Investments $2.268B $2.008B $2.008B
YoY Change 12.95% -14.08% -14.08%
Cash & Equivalents $2.268B $2.008B $2.008B
Short-Term Investments
Other Short-Term Assets $1.228B $881.0M $881.0M
YoY Change 39.39% -12.6% -12.6%
Inventory $3.139B $3.028B $3.028B
Prepaid Expenses
Receivables $4.577B $5.234B $5.234B
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $11.21B $11.15B $11.15B
YoY Change 0.55% 3.47% 3.47%
LONG-TERM ASSETS
Property, Plant & Equipment $8.364B $8.873B $8.873B
YoY Change -5.74% 4.13% 4.13%
Goodwill $2.825B
YoY Change 4.9%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $2.989B $1.749B $3.133B
YoY Change -4.6% -6.17% 1.26%
Total Long-Term Assets $14.17B $14.83B $14.83B
YoY Change -4.49% 3.66% 3.66%
TOTAL ASSETS
Total Short-Term Assets $11.21B $11.15B $11.15B
Total Long-Term Assets $14.17B $14.83B $14.83B
Total Assets $25.38B $25.98B $25.98B
YoY Change -2.33% 3.58% 3.58%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $2.432B $3.018B $3.018B
YoY Change -19.42% 18.17% 18.17%
Accrued Expenses $1.122B $714.0M $714.0M
YoY Change 57.14% -26.92% -26.92%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $19.00M $34.00M
YoY Change -93.36%
Total Short-Term Liabilities $4.878B $4.802B $4.802B
YoY Change 1.58% -1.23% -1.23%
LONG-TERM LIABILITIES
Long-Term Debt $10.44B $10.31B $10.31B
YoY Change 1.24% -1.13% -1.13%
Other Long-Term Liabilities $2.034B $841.0M $1.324B
YoY Change 53.63% 0.72% -8.31%
Total Long-Term Liabilities $12.47B $11.15B $11.64B
YoY Change 7.2% -0.99% -2.0%
TOTAL LIABILITIES
Total Short-Term Liabilities $4.878B $4.802B $4.802B
Total Long-Term Liabilities $12.47B $11.15B $11.64B
Total Liabilities $17.37B $16.44B $16.46B
YoY Change 5.5% -1.78% -1.81%
SHAREHOLDERS EQUITY
Retained Earnings $13.74B
YoY Change 8.45%
Common Stock $2.882B
YoY Change 0.07%
Preferred Stock
YoY Change
Treasury Stock (at cost) $6.744B
YoY Change -0.19%
Treasury Stock Shares 198.0M shares
Shareholders Equity $8.012B $9.522B $9.522B
YoY Change
Total Liabilities & Shareholders Equity $25.38B $25.98B $25.98B
YoY Change -2.33% 3.58% 3.58%

Cashflow Statement

Concept 2019 2018 Q4 2018
OPERATING ACTIVITIES
Net Income -$1.131B $664.0M $1.656B
YoY Change -168.3% -180.58% -457.67%
Depreciation, Depletion And Amortization $1.625B $422.0M $1.606B
YoY Change 1.18% 7.38% 3.21%
Cash From Operating Activities $2.445B $852.0M $3.157B
YoY Change -22.55% -15.73% 27.92%
INVESTING ACTIVITIES
Capital Expenditures -$1.530B -$551.0M -$2.026B
YoY Change -24.48% 25.51% 47.56%
Acquisitions $0.00 $187.0M
YoY Change -100.0% -70.22%
Other Investing Activities $105.0M -$3.000M -$2.000M
YoY Change -5350.0% -115.79% -102.38%
Cash From Investing Activities -$1.445B -$554.0M -$1.993B
YoY Change -27.5% 31.9% 3.43%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $100.0M $400.0M
YoY Change -75.0%
Debt Paid & Issued, Net $13.00M $445.0M
YoY Change -97.08% -72.88%
Cash From Financing Activities -$695.0M -338.0M -$1.419B
YoY Change -51.02% 123.84% -34.34%
NET CHANGE
Cash From Operating Activities $2.445B 852.0M $3.157B
Cash From Investing Activities -$1.445B -554.0M -$1.993B
Cash From Financing Activities -$695.0M -338.0M -$1.419B
Net Change In Cash $260.0M -40.00M -$329.0M
YoY Change -179.03% -109.09% -79.69%
FREE CASH FLOW
Cash From Operating Activities $2.445B $852.0M $3.157B
Capital Expenditures -$1.530B -$551.0M -$2.026B
Free Cash Flow $3.975B $1.403B $5.183B
YoY Change -23.31% -3.24% 34.94%

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25982000000 USD
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2432000000 USD
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714000000 USD
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310000000 USD
CY2018Q4 us-gaap Taxes Payable Current
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248000000 USD
CY2019Q4 us-gaap Operating Lease Liability Current
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208000000 USD
CY2018Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
0 USD
CY2019Q4 us-gaap Liabilities Current
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4878000000 USD
CY2018Q4 us-gaap Liabilities Current
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4802000000 USD
CY2019Q4 us-gaap Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
10316000000 USD
CY2018Q4 us-gaap Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
10312000000 USD
CY2019Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
825000000 USD
CY2018Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
0 USD
CY2019Q4 us-gaap Deferred Compensation Liability Classified Noncurrent
DeferredCompensationLiabilityClassifiedNoncurrent
525000000 USD
CY2018Q4 us-gaap Deferred Compensation Liability Classified Noncurrent
DeferredCompensationLiabilityClassifiedNoncurrent
483000000 USD
CY2019Q4 us-gaap Other Liabilities Noncurrent
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808000000 USD
CY2018Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
841000000 USD
CY2019Q4 us-gaap Liabilities
Liabilities
17352000000 USD
CY2018Q4 us-gaap Liabilities
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16438000000 USD
CY2019Q4 us-gaap Common Stock Value
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2669000000 USD
CY2018Q4 us-gaap Common Stock Value
CommonStockValue
2671000000 USD
CY2019Q4 us-gaap Additional Paid In Capital Common Stock
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143000000 USD
CY2018Q4 us-gaap Additional Paid In Capital Common Stock
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211000000 USD
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CY2018Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
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-355000000 USD
CY2019Q4 us-gaap Retained Earnings Accumulated Deficit
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11989000000 USD
CY2018Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
13739000000 USD
CY2019Q4 us-gaap Treasury Stock Value
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6427000000 USD
CY2018Q4 us-gaap Treasury Stock Value
TreasuryStockValue
6744000000 USD
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
8012000000 USD
CY2018Q4 us-gaap Stockholders Equity
StockholdersEquity
9522000000 USD
CY2019Q4 us-gaap Minority Interest
MinorityInterest
13000000 USD
CY2018Q4 us-gaap Minority Interest
MinorityInterest
22000000 USD
CY2019Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
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8025000000 USD
CY2018Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
9544000000 USD
CY2019Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
25377000000 USD
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DepreciationDepletionAndAmortization
1606000000 USD
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84000000 USD
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CY2017 us-gaap Depreciation Depletion And Amortization
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1556000000 USD
CY2019 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-396000000 USD
CY2018 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
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647000000 USD
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144000000 USD
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-1993000000 USD
CY2018 us-gaap Profit Loss
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1657000000 USD
CY2017 us-gaap Profit Loss
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2506000000 USD
CY2018 us-gaap Restructuring Charges
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265000000 USD
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0 USD
CY2017 us-gaap Payments For Restructuring
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0 USD
CY2019 us-gaap Depreciation Depletion And Amortization
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1625000000 USD
CY2017 us-gaap Deferred Income Tax Expense Benefit
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734000000 USD
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CY2018 us-gaap Increase Decrease In Accounts Receivable
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186000000 USD
CY2017 us-gaap Increase Decrease In Accounts Receivable
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1350000000 USD
CY2019 us-gaap Increase Decrease In Accounts Payable
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-595000000 USD
CY2018 us-gaap Increase Decrease In Accounts Payable
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483000000 USD
CY2017 us-gaap Increase Decrease In Accounts Payable
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753000000 USD
CY2019 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
202000000 USD
CY2018 us-gaap Increase Decrease In Inventories
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681000000 USD
CY2017 us-gaap Increase Decrease In Inventories
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29000000 USD
CY2019 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-144000000 USD
CY2018 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-280000000 USD
CY2017 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-625000000 USD
CY2019 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
2445000000 USD
CY2018 us-gaap Net Cash Provided By Used In Operating Activities
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3157000000 USD
CY2017 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
2468000000 USD
CY2019 us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
1530000000 USD
CY2018 us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
2026000000 USD
CY2017 us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
1373000000 USD
CY2019 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
190000000 USD
CY2018 us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
218000000 USD
CY2017 us-gaap Proceeds From Sale Of Property Plant And Equipment
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158000000 USD
CY2019 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
33000000 USD
CY2018 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
187000000 USD
CY2017 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
628000000 USD
CY2019 us-gaap Payments For Proceeds From Other Investing Activities
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72000000 USD
CY2018 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
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CY2017 us-gaap Net Cash Provided By Used In Investing Activities
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-1927000000 USD
CY2017 us-gaap Payments For Repurchase Of Common Stock
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0 USD
CY2019 us-gaap Repayments Of Long Term Debt
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13000000 USD
CY2018 us-gaap Repayments Of Long Term Debt
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445000000 USD
CY2019 us-gaap Proceeds From Stock Options Exercised
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118000000 USD
CY2019 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
630000000 USD
CY2018 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
630000000 USD
CY2017 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
626000000 USD
CY2018 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
195000000 USD
CY2017 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
158000000 USD
CY2019 us-gaap Payments For Repurchase Of Common Stock
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100000000 USD
CY2018 us-gaap Payments For Repurchase Of Common Stock
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400000000 USD
CY2017 us-gaap Repayments Of Long Term Debt
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1641000000 USD
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-70000000 USD
CY2018 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-139000000 USD
CY2017 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
-52000000 USD
CY2019 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-695000000 USD
CY2018 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-1419000000 USD
CY2017 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-2161000000 USD
CY2019 us-gaap Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
-45000000 USD
CY2018 us-gaap Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
-74000000 USD
CY2017 us-gaap Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
-52000000 USD
CY2019 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
260000000 USD
CY2018 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
-329000000 USD
CY2017 us-gaap Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
-1672000000 USD
CY2018Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
2008000000 USD
CY2017Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
2337000000 USD
CY2016Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
4009000000 USD
CY2019Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
2268000000 USD
CY2018Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
2008000000 USD
CY2017Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
2337000000 USD
CY2019 us-gaap Interest Paid Net
InterestPaidNet
534000000 USD
CY2018 us-gaap Interest Paid Net
InterestPaidNet
556000000 USD
CY2017 us-gaap Interest Paid Net
InterestPaidNet
594000000 USD
CY2019 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
363000000 USD
CY2018 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
178000000 USD
CY2017 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
-178000000 USD
CY2016Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
9448000000 USD
CY2017 us-gaap Profit Loss
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-468000000 USD
CY2017Q4 us-gaap Cumulative Effect Of New Accounting Principle In Period Of Adoption
CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
-384000000 USD
CY2017 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-15000000 USD
CY2017 us-gaap Dividends
Dividends
626000000 USD
CY2017 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
401000000 USD
CY2017 us-gaap Stockholders Equity Other
StockholdersEquityOther
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CY2017Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
8349000000 USD
CY2018 us-gaap Profit Loss
ProfitLoss
1657000000 USD
CY2018 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
114000000 USD
CY2018 us-gaap Dividends
Dividends
630000000 USD
CY2018 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
415000000 USD
CY2018 us-gaap Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
400000000 USD
CY2018 us-gaap Stockholders Equity Other
StockholdersEquityOther
39000000 USD
CY2018Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
9544000000 USD
CY2019 us-gaap Profit Loss
ProfitLoss
-1129000000 USD
CY2019 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-8000000 USD
CY2019 us-gaap Dividends
Dividends
630000000 USD
CY2019 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
348000000 USD
CY2019 us-gaap Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
100000000 USD
CY2019 us-gaap Stockholders Equity Other
StockholdersEquityOther
0 USD
CY2019Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
8025000000 USD
CY2019Q4 hal Number Of Business Segments
NumberOfBusinessSegments
2 Division
CY2019Q4 hal Number Of Business Segments
NumberOfBusinessSegments
2 Division
CY2019 us-gaap Use Of Estimates
UseOfEstimates
<div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of estimates</span></div><div style="line-height:120%;padding-bottom:4px;text-align:left;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Our financial statements are prepared in conformity with United States generally accepted accounting principles, requiring us to make estimates and assumptions that affect:</span></div><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:48px;"><span style="font-family:inherit;font-size:10pt;">-</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements; and</span></div></td></tr></table><table cellpadding="0" cellspacing="0" style="padding-bottom:4px;font-family:Times New Roman; font-size:10pt;"><tr><td style="width:72px;"/><td/></tr><tr><td style="vertical-align:top"><div style="line-height:120%;font-size:10pt;padding-left:48px;"><span style="font-family:inherit;font-size:10pt;">-</span></div></td><td style="vertical-align:top;"><div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">the reported amounts of revenue and expenses during the reporting period.</span></div></td></tr></table><div style="line-height:120%;text-align:left;padding-left:72px;text-indent:-24px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">                                                                                                                                                                                                                        </span></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">We believe the most significant estimates and assumptions are associated with the forecasting of our effective income tax rate and the valuation of deferred taxes, legal reserves, long-lived asset valuations, purchase price allocations, and allowance for bad debts. Ultimate results could differ from our estimates.</span></div>
CY2019 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
404000000 USD
CY2018 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
390000000 USD
CY2017 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
360000000 USD
CY2019 hal Cash Equivalents Maximum Maturity
CashEquivalentsMaximumMaturity
P3M
CY2017Q4 us-gaap Goodwill
Goodwill
2693000000 USD
CY2018 us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
105000000 USD
CY2018 us-gaap Goodwill Purchase Accounting Adjustments
GoodwillPurchaseAccountingAdjustments
27000000 USD
CY2018Q4 us-gaap Goodwill
Goodwill
2825000000 USD
CY2019 us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
11000000 USD
CY2019 us-gaap Goodwill Purchase Accounting Adjustments
GoodwillPurchaseAccountingAdjustments
-2000000 USD
CY2019 us-gaap Goodwill Other Increase Decrease
GoodwillOtherIncreaseDecrease
-22000000 USD
CY2019Q4 us-gaap Goodwill
Goodwill
2812000000 USD
CY2019 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0 USD
CY2019 hal North Americalandrigcountdeclineduring2019
NorthAmericalandrigcountdeclineduring2019
0.26
CY2019Q4 hal North Americalandrigcountdeclinein Q42019
NorthAmericalandrigcountdeclineinQ42019
0.09
CY2019 us-gaap Restructuring Settlement And Impairment Provisions
RestructuringSettlementAndImpairmentProvisions
2500000000 USD
CY2019 us-gaap Tangible Asset Impairment Charges
TangibleAssetImpairmentCharges
1603000000 USD
CY2019 us-gaap Inventory Write Down
InventoryWriteDown
458000000 USD
CY2019 us-gaap Severance Costs1
SeveranceCosts1
172000000 USD
CY2019 hal Impairmentof Joint Ventures
ImpairmentofJointVentures
154000000 USD
CY2019 us-gaap Other Restructuring Costs
OtherRestructuringCosts
119000000 USD
CY2019 us-gaap Restructuring Settlement And Impairment Provisions
RestructuringSettlementAndImpairmentProvisions
2506000000 USD
CY2018 us-gaap Restructuring Settlement And Impairment Provisions
RestructuringSettlementAndImpairmentProvisions
265000000 USD
CY2017 us-gaap Restructuring Settlement And Impairment Provisions
RestructuringSettlementAndImpairmentProvisions
647000000 USD
CY2019 us-gaap Restructuring Settlement And Impairment Provisions
RestructuringSettlementAndImpairmentProvisions
2500000000 USD
CY2019 us-gaap Tangible Asset Impairment Charges
TangibleAssetImpairmentCharges
1600000000 USD
CY2019 hal Impairmentofhydraulicfracturingequipment
Impairmentofhydraulicfracturingequipment
759000000 USD
CY2019 hal Impairmentoflegacydrillingequipment
Impairmentoflegacydrillingequipment
243000000 USD
CY2019 us-gaap Impairment Of Real Estate
ImpairmentOfRealEstate
215000000 USD
CY2019 us-gaap Operating Lease Impairment Loss
OperatingLeaseImpairmentLoss
139000000 USD
CY2019 us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
98000000 USD
CY2019 us-gaap Other Asset Impairment Charges
OtherAssetImpairmentCharges
148000000 USD
CY2019Q4 hal Number Of Business Segments
NumberOfBusinessSegments
2 Division
CY2019Q4 hal Number Of Business Segments
NumberOfBusinessSegments
2 Division
CY2019Q4 hal Numberofgeographicregions
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4
CY2019 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
22408000000 USD
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RevenueFromContractWithCustomerIncludingAssessedTax
23995000000 USD
CY2017 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
20620000000 USD
CY2019 us-gaap Restructuring Settlement And Impairment Provisions
RestructuringSettlementAndImpairmentProvisions
2506000000 USD
CY2018 us-gaap Restructuring Settlement And Impairment Provisions
RestructuringSettlementAndImpairmentProvisions
265000000 USD
CY2017 us-gaap Restructuring Settlement And Impairment Provisions
RestructuringSettlementAndImpairmentProvisions
647000000 USD
CY2019 us-gaap Operating Income Loss
OperatingIncomeLoss
-448000000 USD
CY2018 us-gaap Operating Income Loss
OperatingIncomeLoss
2467000000 USD
CY2017 us-gaap Operating Income Loss
OperatingIncomeLoss
1374000000 USD
CY2019 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-569000000 USD
CY2018 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-554000000 USD
CY2017 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-593000000 USD
CY2019 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-105000000 USD
CY2018 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-99000000 USD
CY2017 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-99000000 USD
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-1122000000 USD
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
1814000000 USD
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
682000000 USD
CY2019 us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
1530000000 USD
CY2018 us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
2026000000 USD
CY2017 us-gaap Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
1373000000 USD
CY2019 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1625000000 USD
CY2018 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1606000000 USD
CY2017 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
1556000000 USD
CY2019Q4 us-gaap Assets
Assets
25377000000 USD
CY2018Q4 us-gaap Assets
Assets
25982000000 USD
CY2019 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
22408000000 USD
CY2018 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
23995000000 USD
CY2017 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
20620000000 USD
CY2019Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
7310000000 USD
CY2018Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
8873000000 USD
CY2019Q4 hal Number Of Business Segments
NumberOfBusinessSegments
2 Division
CY2019 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
22408000000 USD
CY2018 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
23995000000 USD
CY2017 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
20620000000 USD
CY2019 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
22408000000 USD
CY2018 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
23995000000 USD
CY2017 us-gaap Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
20620000000 USD
CY2019 us-gaap Revenue Performance Obligation Description Of Timing
RevenuePerformanceObligationDescriptionOfTiming
one year
CY2016Q4 us-gaap Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
175000000 USD
CY2017 us-gaap Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
566000000 USD
CY2017 us-gaap Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
16000000 USD
CY2017Q4 us-gaap Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
725000000 USD
CY2017Q4 us-gaap Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
725000000 USD
CY2018 us-gaap Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
57000000 USD
CY2018 us-gaap Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
44000000 USD
CY2018Q4 us-gaap Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
738000000 USD
CY2018Q4 us-gaap Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
738000000 USD
CY2019 us-gaap Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
50000000 USD
CY2019 us-gaap Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
12000000 USD
CY2019Q4 us-gaap Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
776000000 USD
CY2019Q1 us-gaap New Accounting Pronouncement Or Change In Accounting Principle Cumulative Effect Of Change On Equity Or Net Assets1
NewAccountingPronouncementOrChangeInAccountingPrincipleCumulativeEffectOfChangeOnEquityOrNetAssets1
1000000000.0 USD
CY2019Q4 us-gaap Lessee Operating Lease Term Of Contract
LesseeOperatingLeaseTermOfContract
P10Y
CY2019 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
19000000 USD
CY2019 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
51000000 USD
CY2019 us-gaap Operating Lease Expense
OperatingLeaseExpense
355000000 USD
CY2019 us-gaap Short Term Lease Cost
ShortTermLeaseCost
110000000 USD
CY2019 us-gaap Sublease Income
SubleaseIncome
5000000 USD
CY2019 us-gaap Lease Cost
LeaseCost
530000000 USD
CY2018 us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
680000000 USD
CY2017 us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
574000000 USD
CY2019Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
931000000 USD
CY2019Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
208000000 USD
CY2019Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
825000000 USD
CY2019 us-gaap Operating Lease Impairment Loss
OperatingLeaseImpairmentLoss
139000000 USD
CY2019 us-gaap Operating Lease Payments
OperatingLeasePayments
316000000 USD
CY2019 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
51000000 USD
CY2019 us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
24000000 USD
CY2019 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
1362000000 USD
CY2019 us-gaap Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
74000000 USD
CY2019Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P9Y6M
CY2019Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P5Y4M24D
CY2019Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.044
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
235000000 USD
CY2019Q4 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
61000000 USD
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
186000000 USD
CY2019Q4 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
62000000 USD
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
149000000 USD
CY2019Q4 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
62000000 USD
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
107000000 USD
CY2019Q4 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
61000000 USD
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
71000000 USD
CY2019Q4 us-gaap Finance Lease Liability Payments Due Year Five
FinanceLeaseLiabilityPaymentsDueYearFive
48000000 USD
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
442000000 USD
CY2019Q4 us-gaap Finance Lease Liability Payments Due After Year Five
FinanceLeaseLiabilityPaymentsDueAfterYearFive
82000000 USD
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
1190000000 USD
CY2019Q4 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
376000000 USD
CY2019Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
157000000 USD
CY2019Q4 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
233000000 USD
CY2019Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
1033000000 USD
CY2019Q4 us-gaap Finance Lease Liability
FinanceLeaseLiability
143000000 USD
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
975000000 USD
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
275000000 USD
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
146000000 USD
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
122000000 USD
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
100000000 USD
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
78000000 USD
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
254000000 USD
CY2019Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
1865000000 USD
CY2018Q4 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
1947000000 USD
CY2019Q4 us-gaap Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
1147000000 USD
CY2018Q4 us-gaap Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
934000000 USD
CY2019Q4 us-gaap Inventory Work In Process
InventoryWorkInProcess
127000000 USD
CY2018Q4 us-gaap Inventory Work In Process
InventoryWorkInProcess
147000000 USD
CY2019Q4 us-gaap Inventory Net
InventoryNet
3139000000 USD
CY2018Q4 us-gaap Inventory Net
InventoryNet
3028000000 USD
CY2019Q4 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
149000000 USD
CY2018Q4 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
219000000 USD
CY2019Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
19940000000 USD
CY2018Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
22026000000 USD
CY2019Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
12630000000 USD
CY2018Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
13153000000 USD
CY2019Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
7310000000 USD
CY2018Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
8873000000 USD
CY2019 us-gaap Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
1400000000 USD
CY2019Q4 us-gaap Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
90000000 USD
CY2018Q4 us-gaap Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
92000000 USD
CY2019Q4 us-gaap Long Term Debt And Capital Lease Obligations Including Current Maturities
LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
10327000000 USD
CY2018Q4 us-gaap Long Term Debt And Capital Lease Obligations Including Current Maturities
LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
10344000000 USD
CY2019Q4 us-gaap Debt Current
DebtCurrent
11000000 USD
CY2018Q4 us-gaap Debt Current
DebtCurrent
32000000 USD
CY2019Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
10316000000 USD
CY2018Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
10312000000 USD
CY2019 us-gaap Debt Instrument Call Feature
DebtInstrumentCallFeature
We may redeem all of our senior notes from time to time or all of the notes of each series at any time at the applicable redemption prices, plus accrued and unpaid interest.
CY2019Q4 us-gaap Line Of Credit
LineOfCredit
3500000000 USD
CY2019Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
11000000 USD
CY2019Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
697000000 USD
CY2019Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
4000000 USD
CY2019Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
1100000000 USD
CY2019Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
0 USD
CY2019 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
-32000000 USD
CY2018 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
-19000000 USD
CY2017 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
-40000000 USD
CY2019 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
426000000 USD
CY2018 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
428000000 USD
CY2017 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
423000000 USD
CY2019 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
9000000 USD
CY2018 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
15000000 USD
CY2017 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
14000000 USD
CY2019 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
403000000 USD
CY2018 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
424000000 USD
CY2017 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
397000000 USD
CY2019 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-383000000 USD
CY2018 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-286000000 USD
CY2017 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
678000000 USD
CY2019 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
36000000 USD
CY2018 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
-9000000 USD
CY2017 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
31000000 USD
CY2019 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-49000000 USD
CY2018 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
28000000 USD
CY2017 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
25000000 USD
CY2019 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-396000000 USD
CY2018 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-267000000 USD
CY2017 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
734000000 USD
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
7000000 USD
CY2018 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
157000000 USD
CY2017 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
1131000000 USD
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-1517000000 USD
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
1097000000 USD
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
694000000 USD
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
395000000 USD
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
717000000 USD
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
-12000000 USD
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-1122000000 USD
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
1814000000 USD
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
682000000 USD
CY2019 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2018 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2017 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.350
CY2019 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses
-0.209
CY2018 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses
0
CY2017 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses
0
CY2019 us-gaap Effective Income Tax Rate Reconciliation Prior Year Income Taxes
EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
0.130
CY2018 us-gaap Effective Income Tax Rate Reconciliation Prior Year Income Taxes
EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
0.020
CY2017 us-gaap Effective Income Tax Rate Reconciliation Prior Year Income Taxes
EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
-0.023
CY2019 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.107
CY2018 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.162
CY2017 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.062
CY2019 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
-0.013
CY2018 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.019
CY2017 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.017
CY2019 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
0.008
CY2018 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
-0.030
CY2017 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
-0.183
CY2019 hal Effective Income Tax Reconciliation Foreign Exchange Loss Percent
EffectiveIncomeTaxReconciliationForeignExchangeLossPercent
0
CY2018 hal Effective Income Tax Reconciliation Foreign Exchange Loss Percent
EffectiveIncomeTaxReconciliationForeignExchangeLossPercent
-0.057
CY2017 hal Effective Income Tax Reconciliation Foreign Exchange Loss Percent
EffectiveIncomeTaxReconciliationForeignExchangeLossPercent
-0.366
CY2019 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
0
CY2018 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
-0.026
CY2017 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
1.130
CY2019 us-gaap Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings
EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings
0
CY2018 us-gaap Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings
EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings
0
CY2017 us-gaap Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings
EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings
0.038
CY2019 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.025
CY2018 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.001
CY2017 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.025
CY2019 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
-0.006
CY2018 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.087
CY2017 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
1.658
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
7000000 USD
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-1100000000 USD
CY2019 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
-0.006
CY2019 us-gaap Income Tax Reconciliation Nondeductible Expense Impairment Losses
IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses
291000000 USD
CY2019 us-gaap Restructuring Settlement And Impairment Provisions
RestructuringSettlementAndImpairmentProvisions
2500000000 USD
CY2019Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
1301000000 USD
CY2018Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
1466000000 USD
CY2019Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Foreign
DeferredTaxAssetsTaxCreditCarryforwardsForeign
877000000 USD
CY2018Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Foreign
DeferredTaxAssetsTaxCreditCarryforwardsForeign
728000000 USD
CY2019Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
198000000 USD
CY2018Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
139000000 USD
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
215000000 USD
CY2018Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
242000000 USD
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
316000000 USD
CY2018Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
101000000 USD
CY2019Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
382000000 USD
CY2018Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
265000000 USD
CY2019Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
3289000000 USD
CY2018Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
2941000000 USD
CY2019Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
373000000 USD
CY2018Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
635000000 USD
CY2019Q4 us-gaap Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
109000000 USD
CY2018Q4 us-gaap Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
0 USD
CY2019Q4 us-gaap Deferred Tax Liabilities Undistributed Foreign Earnings
DeferredTaxLiabilitiesUndistributedForeignEarnings
2000000 USD
CY2018Q4 us-gaap Deferred Tax Liabilities Undistributed Foreign Earnings
DeferredTaxLiabilitiesUndistributedForeignEarnings
2000000 USD
CY2019Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
56000000 USD
CY2018Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
64000000 USD
CY2019Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
540000000 USD
CY2018Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
701000000 USD
CY2019Q4 us-gaap Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
1082000000 USD
CY2018Q4 us-gaap Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
913000000 USD
CY2019Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
1667000000 USD
CY2018Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
1327000000 USD
CY2019Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration
DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration
1500000000 USD
CY2019 us-gaap Unrecognized Tax Benefits Period Increase Decrease
UnrecognizedTaxBenefitsPeriodIncreaseDecrease
200000000 USD
CY2019 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
169000000 USD
CY2016Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
427000000 USD
CY2016Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
61000000 USD
CY2017 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
108000000 USD
CY2017 hal Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Increase Decrease Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromPriorPeriodTaxPositions
0 USD
CY2017 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
24000000 USD
CY2017 hal Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Increase Decrease Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromCurrentPeriodTaxPositions
2000000 USD
CY2017 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
6000000 USD
CY2017 hal Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedDecreasesResultingFromSettlementsWithTaxingAuthorities
0 USD
CY2017 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
4000000 USD
CY2017 hal Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedReductionsResultingFromLapseOfApplicableStatuteOfLimitations
3000000 USD
CY2017Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
333000000 USD
CY2017Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
60000000 USD
CY2018 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
32000000 USD
CY2018 hal Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Increase Decrease Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromPriorPeriodTaxPositions
-11000000 USD
CY2018 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
63000000 USD
CY2018 hal Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Increase Decrease Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromCurrentPeriodTaxPositions
0 USD
CY2018 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
7000000 USD
CY2018 hal Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedDecreasesResultingFromSettlementsWithTaxingAuthorities
2000000 USD
CY2018 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
4000000 USD
CY2018 hal Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedReductionsResultingFromLapseOfApplicableStatuteOfLimitations
2000000 USD
CY2018Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
417000000 USD
CY2018Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
67000000 USD
CY2019 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
25000000 USD
CY2019 hal Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Increase Decrease Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromPriorPeriodTaxPositions
-11000000 USD
CY2019 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
29000000 USD
CY2019 hal Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Increase Decrease Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedIncreaseDecreaseResultingFromCurrentPeriodTaxPositions
0 USD
CY2019 us-gaap Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
4000000 USD
CY2019 hal Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedDecreasesResultingFromSettlementsWithTaxingAuthorities
0 USD
CY2019 us-gaap Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
42000000 USD
CY2019 hal Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedReductionsResultingFromLapseOfApplicableStatuteOfLimitations
8000000 USD
CY2019Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
425000000 USD
CY2019Q4 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
70000000 USD
CY2019Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
271000000 USD
CY2018Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
399000000 USD
CY2019Q4 us-gaap Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit
SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit
30000000 USD
CY2019Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
1068000000 shares
CY2018Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
1069000000 shares
CY2019Q4 us-gaap Treasury Stock Shares
TreasuryStockShares
190000000 shares
CY2018Q4 us-gaap Treasury Stock Shares
TreasuryStockShares
198000000 shares
CY2019Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
878000000 shares
CY2018Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
871000000 shares
CY2019 us-gaap Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
4500000 shares
CY2019 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
100000000 USD
CY2018 us-gaap Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
10500000 shares
CY2019Q4 us-gaap Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
5200000000 USD
CY2019Q4 hal Treasury Stock Shares Acquired From Inception
TreasuryStockSharesAcquiredFromInception
217000000 shares
CY2019Q4 hal Treasury Stock Value Acquired Cost Method From Inception
TreasuryStockValueAcquiredCostMethodFromInception
8900000000 USD
CY2019Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
5000000 shares
CY2019Q4 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2019Q4 us-gaap Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
-214000000 USD
CY2018Q4 us-gaap Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
-203000000 USD
CY2019Q4 hal Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Pretax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentPretax
82000000 USD
CY2018Q4 hal Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Pretax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentPretax
82000000 USD
CY2019Q4 hal Accumulated Other Comprehensive Income Loss Other Net Of Tax
AccumulatedOtherComprehensiveIncomeLossOtherNetOfTax
66000000 USD
CY2018Q4 hal Accumulated Other Comprehensive Income Loss Other Net Of Tax
AccumulatedOtherComprehensiveIncomeLossOtherNetOfTax
70000000 USD
CY2019Q4 hal Accumulated Other Comprehensive Loss
AccumulatedOtherComprehensiveLoss
362000000 USD
CY2018Q4 hal Accumulated Other Comprehensive Loss
AccumulatedOtherComprehensiveLoss
355000000 USD
CY2019 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
875000000 shares
CY2018 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
875000000 shares
CY2017 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
870000000 shares
CY2019 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
0 shares
CY2018 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
2000000 shares
CY2017 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
0 shares
CY2019 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
875000000 shares
CY2018 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
877000000 shares
CY2017 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
870000000 shares
CY2019 hal Numberofdaysfromperiodend
Numberofdaysfromperiodend
P2D
CY2019 hal Numberofdaysfromperiodend
Numberofdaysfromperiodend
P2D
CY2019 hal Maximum Term Of Currency Derivative Instruments
MaximumTermOfCurrencyDerivativeInstruments
P1Y
CY2019Q4 us-gaap Longterm Debt Percentage Bearing Fixed Interest Amount
LongtermDebtPercentageBearingFixedInterestAmount
10300000000 USD
CY2019 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
206000000 USD
CY2018 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
193000000 USD
CY2017 us-gaap Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
173000000 USD
CY2019Q1 us-gaap New Accounting Pronouncement Or Change In Accounting Principle Cumulative Effect Of Change On Equity Or Net Assets1
NewAccountingPronouncementOrChangeInAccountingPrincipleCumulativeEffectOfChangeOnEquityOrNetAssets1
1000000000.0 USD
CY2018Q4 hal Reclassificationof Capital Leasesto Other Assets
ReclassificationofCapitalLeasestoOtherAssets
88000000 USD
CY2018Q4 hal Reclassificationof Capital Leasesto Other Liabilities
ReclassificationofCapitalLeasestoOtherLiabilities
109000000 USD

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