20-F Filing

SEADRILL LTD CIK: 1737706 FY 2020

Filing Information

Form Type	20-F
Accession Number	`0001628280-21-005121`
Period End Date	20201231
Filing Date	20210319
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	sdrl-20201231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 97 Income Statement 141 Cash Flow Statement 232 Stockholders Equity 39 Comprehensive Income 36

Balance Sheet 97 line items

Line Item	Tag	Value	Unit	Period
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Common shares, authorized (in shares)	`CommonStockSharesAuthorized`	138.88M	shares	Point-in-time
Common shares, authorized (in shares)	`CommonStockSharesAuthorized`	138.88M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.11B	USD	Point-in-time
Common shares, authorized (in shares)	`CommonStockSharesAuthorized`	111.11M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$526.00M	USD	Point-in-time
Common shares, authorized (in shares)	`CommonStockSharesAuthorized`	138.88M	shares	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$132.00M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$135.00M	USD	Point-in-time
Common shares, issued (in shares)	`CommonStockSharesIssued`	100.23M	shares	Point-in-time
Common shares, issued (in shares)	`CommonStockSharesIssued`	100.38M	shares	Point-in-time
Common shares, issued (in shares)	`CommonStockSharesIssued`	100.00M	shares	Point-in-time
Common shares, issued (in shares)	`CommonStockSharesIssued`	100.00M	shares	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$8.00M	USD	Point-in-time
Marketable securities	`MarketableSecuritiesCurrent`	$11.00M	USD	Point-in-time
Accounts receivables, net	`AccountsReceivableNetCurrent`	$173.00M	USD	Point-in-time
Accounts receivables, net	`AccountsReceivableNetCurrent`	$125.00M	USD	Point-in-time
Amount due from related parties, net	`DueFromRelatedPartiesCurrent`	$181.00M	USD	Point-in-time
Amount due from related parties, net	`DueFromRelatedPartiesCurrent`	$85.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$186.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$158.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.77B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.06B	USD	Point-in-time
Investment in associated companies	`EquityMethodInvestments`	$389.00M	USD	Point-in-time
Investment in associated companies	`EquityMethodInvestments`	$248.00M	USD	Point-in-time
Drilling units	`DrillingUnitsNet`	$6.40B	USD	Point-in-time
Drilling units	`DrillingUnitsNet`	$2.12B	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$107.00M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$65.00M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$9.00M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$4.00M	USD	Point-in-time
Equipment	`PropertyPlantAndEquipmentOtherNet`	$23.00M	USD	Point-in-time
Equipment	`PropertyPlantAndEquipmentOtherNet`	$19.00M	USD	Point-in-time
Amount due from related parties, net	`DueFromRelatedPartiesNoncurrent`	$523.00M	USD	Point-in-time
Amount due from related parties, net	`DueFromRelatedPartiesNoncurrent`	$392.00M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$46.00M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$59.00M	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$2.90B	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$7.51B	USD	Point-in-time
Total assets	`Assets`	$3.96B	USD	Point-in-time
Total assets	`Assets`	$9.28B	USD	Point-in-time
Debt due within one year	`LongTermDebtCurrent`	$6.18B	USD	Point-in-time
Debt due within one year	`LongTermDebtCurrent`	$343.00M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$45.00M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$86.00M	USD	Point-in-time
Amounts due to related parties - current	`DueToRelatedPartiesCurrent`	$19.00M	USD	Point-in-time
Amounts due to related parties - current	`DueToRelatedPartiesCurrent`	$7.00M	USD	Point-in-time
Other current liabilities	`OtherAccruedLiabilitiesCurrent`	$316.00M	USD	Point-in-time
Other current liabilities	`OtherAccruedLiabilitiesCurrent`	$322.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$6.54B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$770.00M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$6.28B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	-	USD	Point-in-time
Long-term debt due to related parties	`DueToRelatedPartiesNoncurrent`	$239.00M	USD	Point-in-time
Long-term debt due to related parties	`DueToRelatedPartiesNoncurrent`	$426.00M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$12.00M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$10.00M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$120.00M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$128.00M	USD	Point-in-time
Total non-current liabilities	`LiabilitiesNoncurrent`	$6.66B	USD	Point-in-time
Total non-current liabilities	`LiabilitiesNoncurrent`	$556.00M	USD	Point-in-time
Commitments and contingencies (see Note 35)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (see Note 35)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Redeemable non-controlling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$57.00M	USD	Point-in-time
Redeemable non-controlling interest	`RedeemableNoncontrollingInterestEquityCarryingAmount`	-	USD	Point-in-time
Common shares of par value US$0.10 per share: US$0.10 per share: 138,880,000 shares authorized and 100,384,435 issued at December 31, 2020 (US$0.10 per share: 138,880,000 shares authorized and 100,234,973 issued at December 31, 2019)	`CommonStockValue`	$10.00M	USD	Point-in-time
Common shares of par value US$0.10 per share: US$0.10 per share: 138,880,000 shares authorized and 100,384,435 issued at December 31, 2020 (US$0.10 per share: 138,880,000 shares authorized and 100,234,973 issued at December 31, 2019)	`CommonStockValue`	$10.00M	USD	Point-in-time
Common shares of par value US$0.10 per share: US$0.10 per share: 138,880,000 shares authorized and 100,384,435 issued at December 31, 2020 (US$0.10 per share: 138,880,000 shares authorized and 100,234,973 issued at December 31, 2019)	`CommonStockValue`	$10.00M	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$3.50B	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$3.50B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-26.00M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-13.00M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$-1.85B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$-6.63B	USD	Point-in-time
Total Shareholders equity	`StockholdersEquity`	$1.64B	USD	Point-in-time
Total Shareholders equity	`StockholdersEquity`	$-3.14B	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$152.00M	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	-	USD	Point-in-time
Non-controlling interest	`MinorityInterest`	$151.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.04B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-3.14B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.96B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.79B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$154.00M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$3.96B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$9.28B	USD	Point-in-time
Total, fully diluted (in shares)	`CommonStockSharesAuthorized`	138.88M	shares	Point-in-time
Total, fully diluted (in shares)	`CommonStockSharesAuthorized`	138.88M	shares	Point-in-time
Total, fully diluted (in shares)	`CommonStockSharesAuthorized`	111.11M	shares	Point-in-time
Total, fully diluted (in shares)	`CommonStockSharesAuthorized`	138.88M	shares	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time

Income Statement 141 line items

Line Item	Tag	Value	Unit	Period
Contract revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$703.00M	USD	Annual
Contract revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$997.00M	USD	Annual
Contract revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$619.00M	USD	2 Qtrs
Contract revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$469.00M	USD	2 Qtrs
Management contract revenue	`ManagementContractRevenue`	$289.00M	USD	Annual
Management contract revenue	`ManagementContractRevenue`	$56.00M	USD	2 Qtrs
Management contract revenue	`ManagementContractRevenue`	$338.00M	USD	Annual
Management contract revenue	`ManagementContractRevenue`	$38.00M	USD	2 Qtrs
Total operating revenues	`Revenues`	$1.39B	USD	Annual
Total operating revenues	`Revenues`	$1.06B	USD	Annual
Total operating revenues	`Revenues`	$712.00M	USD	2 Qtrs
Total operating revenues	`Revenues`	$541.00M	USD	2 Qtrs
Depreciation	`Depreciation`	$346.00M	USD	Annual
Depreciation	`Depreciation`	$391.00M	USD	2 Qtrs
Depreciation	`Depreciation`	$236.00M	USD	2 Qtrs
Depreciation	`Depreciation`	$426.00M	USD	Annual
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$1.00M	USD	Annual
Amortization of intangibles	`AmortizationOfIntangibleAssets`	-	USD	2 Qtrs
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$134.00M	USD	Annual
Amortization of intangibles	`AmortizationOfIntangibleAssets`	$58.00M	USD	2 Qtrs
Management contract expense	`ManagementContractExpense`	$302.00M	USD	Annual
Management contract expense	`ManagementContractExpense`	$44.00M	USD	2 Qtrs
Management contract expense	`ManagementContractExpense`	$390.00M	USD	Annual
Management contract expense	`ManagementContractExpense`	$45.00M	USD	2 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$47.00M	USD	2 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$80.00M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$43.00M	USD	2 Qtrs
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$95.00M	USD	Annual
Total operating expenses	`CostsAndExpenses`	$918.00M	USD	2 Qtrs
Total operating expenses	`CostsAndExpenses`	$1.46B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$737.00M	USD	2 Qtrs
Total operating expenses	`CostsAndExpenses`	$1.72B	USD	Annual
Loss on impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$414.00M	USD	2 Qtrs
Loss on impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	2 Qtrs
Loss on impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$4.09B	USD	Annual
Loss on impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Loss on impairment of intangibles	`GoodwillAndIntangibleAssetImpairment`	-	USD	2 Qtrs
Loss on impairment of intangibles	`GoodwillAndIntangibleAssetImpairment`	$21.00M	USD	Annual
Loss on impairment of intangibles	`GoodwillAndIntangibleAssetImpairment`	-	USD	Annual
Loss on impairment of intangibles	`GoodwillAndIntangibleAssetImpairment`	-	USD	2 Qtrs
Gain on disposals	`GainLossOnDispositionOfAssets`	$15.00M	USD	Annual
Gain on disposals	`GainLossOnDispositionOfAssets`	-	USD	2 Qtrs
Gain on disposals	`GainLossOnDispositionOfAssets`	-	USD	2 Qtrs
Gain on disposals	`GainLossOnDispositionOfAssets`	-	USD	Annual
Other operating income	`OtherOperatingIncome`	$9.00M	USD	Annual
Other operating income	`OtherOperatingIncome`	$39.00M	USD	Annual
Other operating income	`OtherOperatingIncome`	$7.00M	USD	2 Qtrs
Other operating income	`OtherOperatingIncome`	$21.00M	USD	2 Qtrs
Total other operating items	`OtherOperatingIncomeLoss`	$39.00M	USD	Annual
Total other operating items	`OtherOperatingIncomeLoss`	$-4.08B	USD	Annual
Total other operating items	`OtherOperatingIncomeLoss`	$-407.00M	USD	2 Qtrs
Total other operating items	`OtherOperatingIncomeLoss`	$21.00M	USD	2 Qtrs
Operating loss	`OperatingIncomeLoss`	$-175.00M	USD	2 Qtrs
Operating loss	`OperatingIncomeLoss`	$-295.00M	USD	Annual
Operating loss	`OperatingIncomeLoss`	$-613.00M	USD	2 Qtrs
Operating loss	`OperatingIncomeLoss`	$-4.48B	USD	Annual
Interest income	`InvestmentIncomeNet`	$34.00M	USD	Annual
Interest income	`InvestmentIncomeNet`	$40.00M	USD	2 Qtrs
Interest income	`InvestmentIncomeNet`	$19.00M	USD	2 Qtrs
Interest income	`InvestmentIncomeNet`	$69.00M	USD	Annual
Interest expense	`InterestIncomeExpenseNet`	$-487.00M	USD	Annual
Interest expense	`InterestIncomeExpenseNet`	$-469.00M	USD	Annual
Interest expense	`InterestIncomeExpenseNet`	$-261.00M	USD	2 Qtrs
Interest expense	`InterestIncomeExpenseNet`	$-38.00M	USD	2 Qtrs
Loss on impairment of investments	`EquityMethodInvestmentOtherThanTemporaryImpairment`	$47.00M	USD	Annual
Loss on impairment of investments	`EquityMethodInvestmentOtherThanTemporaryImpairment`	-	USD	2 Qtrs
Loss on impairment of investments	`EquityMethodInvestmentOtherThanTemporaryImpairment`	-	USD	2 Qtrs
Loss on impairment of investments	`EquityMethodInvestmentOtherThanTemporaryImpairment`	$302.00M	USD	Annual
Share in results from associated companies (net of tax)	`IncomeLossFromEquityMethodInvestments`	$-77.00M	USD	Annual
Share in results from associated companies (net of tax)	`IncomeLossFromEquityMethodInvestments`	$-115.00M	USD	Annual
Share in results from associated companies (net of tax)	`IncomeLossFromEquityMethodInvestments`	$149.00M	USD	2 Qtrs
Share in results from associated companies (net of tax)	`IncomeLossFromEquityMethodInvestments`	$-90.00M	USD	2 Qtrs
Fair value measurement on deconsolidation of VIE	`DeconsolidationGainOrLossAmount`	-	USD	2 Qtrs
Fair value measurement on deconsolidation of VIE	`DeconsolidationGainOrLossAmount`	-	USD	Annual
Fair value measurement on deconsolidation of VIE	`DeconsolidationGainOrLossAmount`	-	USD	2 Qtrs
Fair value measurement on deconsolidation of VIE	`DeconsolidationGainOrLossAmount`	$509.00M	USD	Annual
Loss on derivative financial instrument	`GainLossOnDerivativeInstrumentsNetPretax`	$-31.00M	USD	2 Qtrs
Loss on derivative financial instrument	`GainLossOnDerivativeInstrumentsNetPretax`	$-37.00M	USD	Annual
Loss on derivative financial instrument	`GainLossOnDerivativeInstrumentsNetPretax`	$-4.00M	USD	2 Qtrs
Loss on derivative financial instrument	`GainLossOnDerivativeInstrumentsNetPretax`	-	USD	Annual
Loss impairment of convertible bond from related party	`ImpairmentOfInvestmentFromRelatedParty`	-	USD	2 Qtrs
Loss impairment of convertible bond from related party	`ImpairmentOfInvestmentFromRelatedParty`	$11.00M	USD	Annual
Loss impairment of convertible bond from related party	`ImpairmentOfInvestmentFromRelatedParty`	$29.00M	USD	Annual
Loss impairment of convertible bond from related party	`ImpairmentOfInvestmentFromRelatedParty`	-	USD	2 Qtrs
Net loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	2 Qtrs
Net loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-22.00M	USD	Annual
Net loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Net loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$19.00M	USD	Annual
Net loss on debt extinguishment	`GainsLossesOnExtinguishmentOfDebt`	-	USD	2 Qtrs
Foreign exchange loss	`ForeignCurrencyTransactionGainLossBeforeTax`	-	USD	2 Qtrs
Foreign exchange loss	`ForeignCurrencyTransactionGainLossBeforeTax`	$-4.00M	USD	2 Qtrs
Foreign exchange loss	`ForeignCurrencyTransactionGainLossBeforeTax`	$-23.00M	USD	Annual
Foreign exchange loss	`ForeignCurrencyTransactionGainLossBeforeTax`	$-11.00M	USD	Annual
Loss on marketable securities	`MarketableSecuritiesRealizedGainLoss`	$-3.00M	USD	Annual
Loss on marketable securities	`MarketableSecuritiesRealizedGainLoss`	$-46.00M	USD	Annual
Loss on marketable securities	`MarketableSecuritiesRealizedGainLoss`	$-3.00M	USD	2 Qtrs
Loss on marketable securities	`MarketableSecuritiesRealizedGainLoss`	$-64.00M	USD	2 Qtrs
Reorganization items, net	`ReorganizationItems`	$3.37B	USD	2 Qtrs
Reorganization items, net	`ReorganizationItems`	$9.00M	USD	2 Qtrs
Reorganization items, net	`ReorganizationItems`	-	USD	Annual
Reorganization items, net	`ReorganizationItems`	-	USD	Annual
Other financial and non-operating items	`OtherNonoperatingIncomeExpense`	$-4.00M	USD	Annual
Other financial and non-operating items	`OtherNonoperatingIncomeExpense`	-	USD	2 Qtrs
Other financial and non-operating items	`OtherNonoperatingIncomeExpense`	$-71.00M	USD	Annual
Other financial and non-operating items	`OtherNonoperatingIncomeExpense`	$-3.00M	USD	2 Qtrs
Total financial and other non-operating items, net	`NonoperatingIncomeExpense`	$-3.24B	USD	2 Qtrs
Total financial and other non-operating items, net	`NonoperatingIncomeExpense`	$-176.00M	USD	Annual
Total financial and other non-operating items, net	`NonoperatingIncomeExpense`	$-966.00M	USD	Annual
Total financial and other non-operating items, net	`NonoperatingIncomeExpense`	$-422.00M	USD	2 Qtrs
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-1.26B	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-3.85B	USD	2 Qtrs
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-4.66B	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-597.00M	USD	2 Qtrs
Income tax (expense)/benefit	`IncomeTaxExpenseBenefit`	$-39.00M	USD	Annual
Income tax (expense)/benefit	`IncomeTaxExpenseBenefit`	$30.00M	USD	2 Qtrs
Income tax (expense)/benefit	`IncomeTaxExpenseBenefit`	$5.00M	USD	Annual
Income tax (expense)/benefit	`IncomeTaxExpenseBenefit`	$8.00M	USD	2 Qtrs
Net loss	`ProfitLoss`	$-605.00M	USD	2 Qtrs
Net loss	`ProfitLoss`	$-1.22B	USD	Annual
Net loss	`ProfitLoss`	$-4.66B	USD	Annual
Net loss	`ProfitLoss`	$-3.88B	USD	2 Qtrs
Net loss attributable to the parent	`NetIncomeLoss`	$-1.22B	USD	Annual
Net loss attributable to the parent	`NetIncomeLoss`	$-602.00M	USD	2 Qtrs
Net loss attributable to the parent	`NetIncomeLoss`	$-4.66B	USD	Annual
Net loss attributable to the parent	`NetIncomeLoss`	$-3.88B	USD	2 Qtrs
Net loss attributable to the non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.00M	USD	Annual
Net loss attributable to the non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-1.00M	USD	Annual
Net loss attributable to the non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-2.00M	USD	2 Qtrs
Net loss attributable to the non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-6.00M	USD	2 Qtrs
Net (loss)/gain attributable to the redeemable non-controlling interest	`NetIncomeLossAttributableToRedeemableNoncontrollingInterest`	$2.00M	USD	2 Qtrs
Net (loss)/gain attributable to the redeemable non-controlling interest	`NetIncomeLossAttributableToRedeemableNoncontrollingInterest`	$-1.00M	USD	2 Qtrs
Net (loss)/gain attributable to the redeemable non-controlling interest	`NetIncomeLossAttributableToRedeemableNoncontrollingInterest`	$-1.00M	USD	Annual
Net (loss)/gain attributable to the redeemable non-controlling interest	`NetIncomeLossAttributableToRedeemableNoncontrollingInterest`	$-2.00M	USD	Annual
Basic loss per share (usd per share)	`EarningsPerShareBasic`	$-6.02	USD	2 Qtrs
Basic loss per share (usd per share)	`EarningsPerShareBasic`	$-46.43	USD	Annual
Basic loss per share (usd per share)	`EarningsPerShareBasic`	$-7.71	USD	2 Qtrs
Basic loss per share (usd per share)	`EarningsPerShareBasic`	$-12.18	USD	Annual
Diluted loss per share (usd per share)	`EarningsPerShareDiluted`	$-12.18	USD	Annual
Diluted loss per share (usd per share)	`EarningsPerShareDiluted`	$-6.02	USD	2 Qtrs
Diluted loss per share (usd per share)	`EarningsPerShareDiluted`	$-46.43	USD	Annual
Diluted loss per share (usd per share)	`EarningsPerShareDiluted`	$-7.71	USD	2 Qtrs

Cash Flow Statement 232 line items

Line Item	Tag	Value	Unit	Period
Net loss	`ProfitLoss`	$-605.00M	USD	2 Qtrs
Net loss	`ProfitLoss`	$-1.22B	USD	Annual
Net loss	`ProfitLoss`	$-4.66B	USD	Annual
Net loss	`ProfitLoss`	$-3.88B	USD	2 Qtrs
Depreciation	`Depreciation`	$346.00M	USD	Annual
Depreciation	`Depreciation`	$391.00M	USD	2 Qtrs
Depreciation	`Depreciation`	$236.00M	USD	2 Qtrs
Depreciation	`Depreciation`	$426.00M	USD	Annual
Amortization of unfavorable and favorable contracts	`AmortizationofFavorableUnfavorableContracts`	$58.00M	USD	2 Qtrs
Amortization of unfavorable and favorable contracts	`AmortizationofFavorableUnfavorableContracts`	$1.00M	USD	Annual
Amortization of unfavorable and favorable contracts	`AmortizationofFavorableUnfavorableContracts`	$-21.00M	USD	2 Qtrs
Amortization of unfavorable and favorable contracts	`AmortizationofFavorableUnfavorableContracts`	$134.00M	USD	Annual
Share of results from associated companies	`IncomeLossFromEquityMethodInvestments`	$-77.00M	USD	Annual
Share of results from associated companies	`IncomeLossFromEquityMethodInvestments`	$-115.00M	USD	Annual
Share of results from associated companies	`IncomeLossFromEquityMethodInvestments`	$149.00M	USD	2 Qtrs
Share of results from associated companies	`IncomeLossFromEquityMethodInvestments`	$-90.00M	USD	2 Qtrs
Impairment of investments	`ImpairmentOfInvestments`	$302.00M	USD	Annual
Impairment of investments	`ImpairmentOfInvestments`	$47.00M	USD	Annual
Impairment of investments	`ImpairmentOfInvestments`	-	USD	2 Qtrs
Impairment of investments	`ImpairmentOfInvestments`	-	USD	2 Qtrs
Contingent consideration realized	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	$7.00M	USD	2 Qtrs
Contingent consideration realized	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	-	USD	Annual
Contingent consideration realized	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	-	USD	Annual
Contingent consideration realized	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	-	USD	2 Qtrs
Gain on disposals	`GainLossOnSaleOfOtherAssets`	$15.00M	USD	Annual
Gain on disposals	`GainLossOnSaleOfOtherAssets`	-	USD	2 Qtrs
Gain on disposals	`GainLossOnSaleOfOtherAssets`	-	USD	2 Qtrs
Gain on disposals	`GainLossOnSaleOfOtherAssets`	-	USD	Annual
Unrealized loss related to derivatives	`UnrealizedGainLossOnDerivatives`	$-4.00M	USD	2 Qtrs
Unrealized loss related to derivatives	`UnrealizedGainLossOnDerivatives`	-	USD	Annual
Unrealized loss related to derivatives	`UnrealizedGainLossOnDerivatives`	$-37.00M	USD	Annual
Unrealized loss related to derivatives	`UnrealizedGainLossOnDerivatives`	$-31.00M	USD	2 Qtrs
Fair value measurement on deconsolidation of VIE	`DeconsolidationGainOrLossAmount`	-	USD	2 Qtrs
Fair value measurement on deconsolidation of VIE	`DeconsolidationGainOrLossAmount`	-	USD	Annual
Fair value measurement on deconsolidation of VIE	`DeconsolidationGainOrLossAmount`	-	USD	2 Qtrs
Fair value measurement on deconsolidation of VIE	`DeconsolidationGainOrLossAmount`	$509.00M	USD	Annual
Payment in kind interest	`PaidInKindInterest`	$-15.00M	USD	2 Qtrs
Payment in kind interest	`PaidInKindInterest`	$15.00M	USD	2 Qtrs
Payment in kind interest	`PaidInKindInterest`	$6.00M	USD	Annual
Payment in kind interest	`PaidInKindInterest`	$14.00M	USD	Annual
Loss on impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$414.00M	USD	2 Qtrs
Loss on impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	2 Qtrs
Loss on impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$4.09B	USD	Annual
Loss on impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Loss on impairment of intangibles	`GoodwillAndIntangibleAssetImpairment`	-	USD	2 Qtrs
Loss on impairment of intangibles	`GoodwillAndIntangibleAssetImpairment`	$21.00M	USD	Annual
Loss on impairment of intangibles	`GoodwillAndIntangibleAssetImpairment`	-	USD	Annual
Loss on impairment of intangibles	`GoodwillAndIntangibleAssetImpairment`	-	USD	2 Qtrs
Deferred tax benefit	`DeferredIncomeTaxExpenseBenefit`	$-61.00M	USD	Annual
Deferred tax benefit	`DeferredIncomeTaxExpenseBenefit`	-	USD	2 Qtrs
Deferred tax benefit	`DeferredIncomeTaxExpenseBenefit`	$-22.00M	USD	2 Qtrs
Deferred tax benefit	`DeferredIncomeTaxExpenseBenefit`	$-7.00M	USD	Annual
Unrealized foreign exchange loss	`ForeignCurrencyTransactionGainLossUnrealized`	-	USD	Annual
Unrealized foreign exchange loss	`ForeignCurrencyTransactionGainLossUnrealized`	$-19.00M	USD	Annual
Amortization of discount on debt	`AmortizationOfDebtDiscountPremium`	$122.00M	USD	Annual
Amortization of discount on debt	`AmortizationOfDebtDiscountPremium`	$36.00M	USD	Annual
Amortization of discount on debt	`AmortizationOfDebtDiscountPremium`	-	USD	2 Qtrs
Amortization of discount on debt	`AmortizationOfDebtDiscountPremium`	$23.00M	USD	2 Qtrs
Change in allowance for credit losses	`ProvisionForDoubtfulAccounts`	$166.00M	USD	Annual
Change in allowance for credit losses	`ProvisionForDoubtfulAccounts`	-	USD	2 Qtrs
Change in allowance for credit losses	`ProvisionForDoubtfulAccounts`	-	USD	2 Qtrs
Change in allowance for credit losses	`ProvisionForDoubtfulAccounts`	-	USD	Annual
Impairment of convertible bond from related party	`ImpairmentOfInvestmentFromRelatedParty`	-	USD	2 Qtrs
Impairment of convertible bond from related party	`ImpairmentOfInvestmentFromRelatedParty`	$11.00M	USD	Annual
Impairment of convertible bond from related party	`ImpairmentOfInvestmentFromRelatedParty`	$29.00M	USD	Annual
Impairment of convertible bond from related party	`ImpairmentOfInvestmentFromRelatedParty`	-	USD	2 Qtrs
Net loss on debt extinguishment	`GainsLossesonExtinguishmentofDebtOperatingActivities`	$-22.00M	USD	Annual
Net loss on debt extinguishment	`GainsLossesonExtinguishmentofDebtOperatingActivities`	-	USD	2 Qtrs
Net loss on debt extinguishment	`GainsLossesonExtinguishmentofDebtOperatingActivities`	-	USD	2 Qtrs
Net loss on debt extinguishment	`GainsLossesonExtinguishmentofDebtOperatingActivities`	-	USD	Annual
Unrealized loss on marketable securities	`MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments`	$-3.00M	USD	Annual
Unrealized loss on marketable securities	`MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments`	$-46.00M	USD	Annual
Unrealized loss on marketable securities	`MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments`	$-3.00M	USD	2 Qtrs
Unrealized loss on marketable securities	`MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments`	$-64.00M	USD	2 Qtrs
Non-cash gain on liabilities subject to compromise	`NonCashGainOnLiabilitiesSubjectToCompromise`	-	USD	Annual
Non-cash gain on liabilities subject to compromise	`NonCashGainOnLiabilitiesSubjectToCompromise`	$2.98B	USD	2 Qtrs
Non-cash gain on liabilities subject to compromise	`NonCashGainOnLiabilitiesSubjectToCompromise`	-	USD	2 Qtrs
Non-cash gain on liabilities subject to compromise	`NonCashGainOnLiabilitiesSubjectToCompromise`	-	USD	Annual
Fresh start valuation adjustments	`FreshStartValuationAdjustments`	-	USD	Annual
Fresh start valuation adjustments	`FreshStartValuationAdjustments`	$6.14B	USD	2 Qtrs
Fresh start valuation adjustments	`FreshStartValuationAdjustments`	-	USD	2 Qtrs
Fresh start valuation adjustments	`FreshStartValuationAdjustments`	-	USD	Annual
Other re-organization items	`NonoperatingReorganizationItems`	-	USD	Annual
Other re-organization items	`NonoperatingReorganizationItems`	-	USD	2 Qtrs
Other re-organization items	`NonoperatingReorganizationItems`	-	USD	Annual
Other re-organization items	`NonoperatingReorganizationItems`	$6.00M	USD	2 Qtrs
Other	`OtherNoncashIncomeExpense`	$-8.00M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$3.00M	USD	2 Qtrs
Other	`OtherNoncashIncomeExpense`	$-3.00M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-2.00M	USD	2 Qtrs
Distributions received from associated companies	`EquityMethodInvestmentDividendsOrDistributions`	$2.00M	USD	Annual
Distributions received from associated companies	`EquityMethodInvestmentDividendsOrDistributions`	$32.00M	USD	2 Qtrs
Distributions received from associated companies	`EquityMethodInvestmentDividendsOrDistributions`	$17.00M	USD	2 Qtrs
Distributions received from associated companies	`EquityMethodInvestmentDividendsOrDistributions`	$11.00M	USD	Annual
Payments for long-term maintenance	`PaymentOfLongTermMaintenanceCost`	$114.00M	USD	Annual
Payments for long-term maintenance	`PaymentOfLongTermMaintenanceCost`	$71.00M	USD	2 Qtrs
Payments for long-term maintenance	`PaymentOfLongTermMaintenanceCost`	$78.00M	USD	2 Qtrs
Payments for long-term maintenance	`PaymentOfLongTermMaintenanceCost`	$121.00M	USD	Annual
Settlement of payment-in-kind interest on Senior Secured Notes	`PaymentsForSettlementOfPaidInKindInterest`	$39.00M	USD	Annual
Settlement of payment-in-kind interest on Senior Secured Notes	`PaymentsForSettlementOfPaidInKindInterest`	-	USD	2 Qtrs
Settlement of payment-in-kind interest on Senior Secured Notes	`PaymentsForSettlementOfPaidInKindInterest`	-	USD	2 Qtrs
Settlement of payment-in-kind interest on Senior Secured Notes	`PaymentsForSettlementOfPaidInKindInterest`	-	USD	Annual
Trade accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-64.00M	USD	2 Qtrs
Trade accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-35.00M	USD	Annual
Trade accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-48.00M	USD	Annual
Trade accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-29.00M	USD	2 Qtrs
Trade accounts payable	`IncreaseDecreaseInAccountsPayable`	$4.00M	USD	Annual
Trade accounts payable	`IncreaseDecreaseInAccountsPayable`	$-31.00M	USD	2 Qtrs
Trade accounts payable	`IncreaseDecreaseInAccountsPayable`	$-38.00M	USD	Annual
Trade accounts payable	`IncreaseDecreaseInAccountsPayable`	$4.00M	USD	2 Qtrs
Prepaid expenses/accrued revenue	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.00M	USD	Annual
Prepaid expenses/accrued revenue	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-12.00M	USD	2 Qtrs
Prepaid expenses/accrued revenue	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$52.00M	USD	Annual
Prepaid expenses/accrued revenue	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-42.00M	USD	2 Qtrs
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$-5.00M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$13.00M	USD	Annual
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$21.00M	USD	2 Qtrs
Deferred revenue	`IncreaseDecreaseInDeferredRevenue`	$-23.00M	USD	2 Qtrs
Related party receivables	`IncreaseDecreaseInDueFromRelatedParties`	$105.00M	USD	Annual
Related party receivables	`IncreaseDecreaseInDueFromRelatedParties`	$14.00M	USD	Annual
Related party receivables	`IncreaseDecreaseInDueFromRelatedParties`	$-2.00M	USD	2 Qtrs
Related party receivables	`IncreaseDecreaseInDueFromRelatedParties`	$-22.00M	USD	2 Qtrs
Related party payables	`IncreaseDecreaseInDueToRelatedParties`	$-4.00M	USD	Annual
Related party payables	`IncreaseDecreaseInDueToRelatedParties`	$-5.00M	USD	Annual
Related party payables	`IncreaseDecreaseInDueToRelatedParties`	$-42.00M	USD	2 Qtrs
Related party payables	`IncreaseDecreaseInDueToRelatedParties`	$54.00M	USD	2 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-30.00M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$12.00M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$20.00M	USD	2 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$62.00M	USD	2 Qtrs
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$10.00M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$4.00M	USD	2 Qtrs
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-10.00M	USD	2 Qtrs
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$80.00M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-213.00M	USD	2 Qtrs
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-256.00M	USD	Annual
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-26.00M	USD	2 Qtrs
Net cash used in operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-420.00M	USD	Annual
Additions to newbuildings	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	-	USD	Annual
Additions to newbuildings	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	-	USD	Annual
Additions to newbuildings	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	-	USD	2 Qtrs
Additions to newbuildings	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	$1.00M	USD	2 Qtrs
Additions to drilling units and equipment	`PaymentsToAcquireMachineryAndEquipment`	$48.00M	USD	Annual
Additions to drilling units and equipment	`PaymentsToAcquireMachineryAndEquipment`	$27.00M	USD	Annual
Additions to drilling units and equipment	`PaymentsToAcquireMachineryAndEquipment`	$48.00M	USD	2 Qtrs
Additions to drilling units and equipment	`PaymentsToAcquireMachineryAndEquipment`	$27.00M	USD	2 Qtrs
Purchase of call option for non-controlling interest shares	`PaymentsForDerivativeInstrumentInvestingActivities`	-	USD	Annual
Purchase of call option for non-controlling interest shares	`PaymentsForDerivativeInstrumentInvestingActivities`	-	USD	2 Qtrs
Purchase of call option for non-controlling interest shares	`PaymentsForDerivativeInstrumentInvestingActivities`	$11.00M	USD	Annual
Purchase of call option for non-controlling interest shares	`PaymentsForDerivativeInstrumentInvestingActivities`	-	USD	2 Qtrs
Contingent consideration received	`ProceedsfromContingentConsiderationRelatedtoDisposals`	$32.00M	USD	Annual
Contingent consideration received	`ProceedsfromContingentConsiderationRelatedtoDisposals`	$32.00M	USD	Annual
Contingent consideration received	`ProceedsfromContingentConsiderationRelatedtoDisposals`	$48.00M	USD	2 Qtrs
Contingent consideration received	`ProceedsfromContingentConsiderationRelatedtoDisposals`	$65.00M	USD	2 Qtrs
Loans granted to related party	`OriginationOfNotesReceivableFromRelatedParties`	$8.00M	USD	Annual
Loans granted to related party	`OriginationOfNotesReceivableFromRelatedParties`	-	USD	Annual
Loans granted to related party	`OriginationOfNotesReceivableFromRelatedParties`	-	USD	2 Qtrs
Loans granted to related party	`OriginationOfNotesReceivableFromRelatedParties`	-	USD	2 Qtrs
Sale of rigs and equipment	`ProceedsfromSaleofOilandGasPropertyandEquipmentRigsandEquipment`	-	USD	2 Qtrs
Sale of rigs and equipment	`ProceedsfromSaleofOilandGasPropertyandEquipmentRigsandEquipment`	-	USD	Annual
Sale of rigs and equipment	`ProceedsfromSaleofOilandGasPropertyandEquipmentRigsandEquipment`	$126.00M	USD	2 Qtrs
Sale of rigs and equipment	`ProceedsfromSaleofOilandGasPropertyandEquipmentRigsandEquipment`	-	USD	Annual
Impact to cash resulting from deconsolidation of VIE	`CashDivestedFromDeconsolidation`	-	USD	2 Qtrs
Impact to cash resulting from deconsolidation of VIE	`CashDivestedFromDeconsolidation`	-	USD	2 Qtrs
Impact to cash resulting from deconsolidation of VIE	`CashDivestedFromDeconsolidation`	-	USD	Annual
Impact to cash resulting from deconsolidation of VIE	`CashDivestedFromDeconsolidation`	$22.00M	USD	Annual
Investment in associated companies	`PaymentsToAcquireEquityMethodInvestments`	$25.00M	USD	Annual
Investment in associated companies	`PaymentsToAcquireEquityMethodInvestments`	-	USD	2 Qtrs
Investment in associated companies	`PaymentsToAcquireEquityMethodInvestments`	-	USD	Annual
Investment in associated companies	`PaymentsToAcquireEquityMethodInvestments`	-	USD	2 Qtrs
Payments received from loans granted to related parties	`ProceedsFromCollectionOfShortTermLoansToRelatedParties`	$24.00M	USD	2 Qtrs
Payments received from loans granted to related parties	`ProceedsFromCollectionOfShortTermLoansToRelatedParties`	$4.00M	USD	Annual
Payments received from loans granted to related parties	`ProceedsFromCollectionOfShortTermLoansToRelatedParties`	$15.00M	USD	Annual
Payments received from loans granted to related parties	`ProceedsFromCollectionOfShortTermLoansToRelatedParties`	$23.00M	USD	2 Qtrs
Net cash (used in)/provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$61.00M	USD	2 Qtrs
Net cash (used in)/provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-32.00M	USD	Annual
Net cash (used in)/provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$149.00M	USD	2 Qtrs
Net cash (used in)/provided by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-26.00M	USD	Annual
Proceeds from debt	`ProceedsFromIssuanceOfSecuredDebt`	$875.00M	USD	2 Qtrs
Proceeds from debt	`ProceedsFromIssuanceOfSecuredDebt`	-	USD	Annual
Proceeds from debt	`ProceedsFromIssuanceOfSecuredDebt`	-	USD	2 Qtrs
Proceeds from debt	`ProceedsFromIssuanceOfSecuredDebt`	-	USD	Annual
Repayments of secured credit facilities	`RepaymentsOfSecuredDebt`	$83.00M	USD	2 Qtrs
Repayments of secured credit facilities	`RepaymentsOfSecuredDebt`	$153.00M	USD	2 Qtrs
Repayments of secured credit facilities	`RepaymentsOfSecuredDebt`	$34.00M	USD	Annual
Repayments of secured credit facilities	`RepaymentsOfSecuredDebt`	$132.00M	USD	Annual
Redemption of Senior Secured Notes	`RepaymentsOfSeniorDebt`	$333.00M	USD	Annual
Redemption of Senior Secured Notes	`RepaymentsOfSeniorDebt`	$121.00M	USD	2 Qtrs
Redemption of Senior Secured Notes	`RepaymentsOfSeniorDebt`	-	USD	2 Qtrs
Redemption of Senior Secured Notes	`RepaymentsOfSeniorDebt`	-	USD	Annual
Debt fees paid	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Debt fees paid	`PaymentsOfDebtIssuanceCosts`	$4.00M	USD	2 Qtrs
Debt fees paid	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Debt fees paid	`PaymentsOfDebtIssuanceCosts`	$35.00M	USD	2 Qtrs
Purchase of redeemable AOD non-controlling interest	`PaymentsToMinorityShareholders`	$31.00M	USD	Annual
Purchase of redeemable AOD non-controlling interest	`PaymentsToMinorityShareholders`	-	USD	2 Qtrs
Purchase of redeemable AOD non-controlling interest	`PaymentsToMinorityShareholders`	-	USD	Annual
Purchase of redeemable AOD non-controlling interest	`PaymentsToMinorityShareholders`	-	USD	2 Qtrs
Proceeds from issuance of shares	`ProceedsFromIssuanceOrSaleOfEquity`	-	USD	2 Qtrs
Proceeds from issuance of shares	`ProceedsFromIssuanceOrSaleOfEquity`	-	USD	Annual
Proceeds from issuance of shares	`ProceedsFromIssuanceOrSaleOfEquity`	$200.00M	USD	2 Qtrs
Proceeds from issuance of shares	`ProceedsFromIssuanceOrSaleOfEquity`	-	USD	Annual
Net cash (used in)/provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-367.00M	USD	Annual
Net cash (used in)/provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-208.00M	USD	2 Qtrs
Net cash (used in)/provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$887.00M	USD	2 Qtrs
Net cash (used in)/provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-163.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-5.00M	USD	2 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-1.00M	USD	2 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-19.00M	USD	Annual
Net (decrease)/increase in cash and cash equivalents, including restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-634.00M	USD	Annual
Net (decrease)/increase in cash and cash equivalents, including restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-646.00M	USD	Annual
Net (decrease)/increase in cash and cash equivalents, including restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-174.00M	USD	2 Qtrs
Net (decrease)/increase in cash and cash equivalents, including restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$818.00M	USD	2 Qtrs
Cash and cash equivalents, including restricted cash, at beginning of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.36B	USD	Point-in-time
Cash and cash equivalents, including restricted cash, at beginning of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.00B	USD	Point-in-time
Cash and cash equivalents, including restricted cash, at beginning of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.36B	USD	Point-in-time
Cash and cash equivalents, including restricted cash, at beginning of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$723.00M	USD	Point-in-time
Cash and cash equivalents, including restricted cash, at beginning of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.18B	USD	Point-in-time
Cash and cash equivalents, including restricted cash, at the end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.36B	USD	Point-in-time
Cash and cash equivalents, including restricted cash, at the end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.00B	USD	Point-in-time
Cash and cash equivalents, including restricted cash, at the end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.36B	USD	Point-in-time
Cash and cash equivalents, including restricted cash, at the end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$723.00M	USD	Point-in-time
Cash and cash equivalents, including restricted cash, at the end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.18B	USD	Point-in-time
Interest paid, net of capitalized interest	`InterestPaidNet`	$181.00M	USD	Annual
Interest paid, net of capitalized interest	`InterestPaidNet`	$38.00M	USD	2 Qtrs
Interest paid, net of capitalized interest	`InterestPaidNet`	$178.00M	USD	2 Qtrs
Interest paid, net of capitalized interest	`InterestPaidNet`	$391.00M	USD	Annual
Taxes paid	`IncomeTaxesPaidNet`	$13.00M	USD	Annual
Taxes paid	`IncomeTaxesPaidNet`	$36.00M	USD	Annual
Taxes paid	`IncomeTaxesPaidNet`	$22.00M	USD	2 Qtrs
Taxes paid	`IncomeTaxesPaidNet`	$16.00M	USD	2 Qtrs

Stockholders Equity 39 line items

Line Item	Tag	Value	Unit	Period
Beginning balance, shares	`CommonStockSharesIssued`	100.23M	shares	Point-in-time
Beginning balance, shares	`CommonStockSharesIssued`	100.38M	shares	Point-in-time
Beginning balance, shares	`CommonStockSharesIssued`	100.00M	shares	Point-in-time
Beginning balance, shares	`CommonStockSharesIssued`	100.00M	shares	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.04B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-3.14B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.96B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.79B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$154.00M	USD	Point-in-time
Net loss	`NetIncomeLossIncludingPortionAttributabletoNoncontrollingInterestExcludingRedeemableNoncontrollingInterest`	$-3.89B	USD	2 Qtrs
Net loss	`NetIncomeLossIncludingPortionAttributabletoNoncontrollingInterestExcludingRedeemableNoncontrollingInterest`	$-1.22B	USD	Annual
Net loss	`NetIncomeLossIncludingPortionAttributabletoNoncontrollingInterestExcludingRedeemableNoncontrollingInterest`	$-604.00M	USD	2 Qtrs
Net loss	`NetIncomeLossIncludingPortionAttributabletoNoncontrollingInterestExcludingRedeemableNoncontrollingInterest`	$-4.66B	USD	Annual
Other comprehensive (loss)/income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-6.00M	USD	Annual
Other comprehensive (loss)/income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-7.00M	USD	2 Qtrs
Other comprehensive (loss)/income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-13.00M	USD	Annual
Other comprehensive (loss)/income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	-	USD	2 Qtrs
Share-based compensation charge	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$9.00M	USD	Annual
Share-based compensation charge	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$9.00M	USD	2 Qtrs
Share-based compensation charge	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.00M	USD	Annual
Reclassification of non-controlling interest	`MinorityInterestDecreaseFromRedemptions`	-	USD	2 Qtrs
Reclassification of non-controlling interest	`MinorityInterestDecreaseFromRedemptions`	$11.00M	USD	Annual
Revaluation of redeemable non-controlling interest	`RevaluationOfRedeemableNoncontrollingInterest`	$25.00M	USD	Annual
Revaluation of redeemable non-controlling interest	`RevaluationOfRedeemableNoncontrollingInterest`	$-21.00M	USD	Annual
Revaluation of redeemable non-controlling interest	`RevaluationOfRedeemableNoncontrollingInterest`	$-9.00M	USD	2 Qtrs
Revaluation of redeemable non-controlling interest	`RevaluationOfRedeemableNoncontrollingInterest`	$-23.00M	USD	2 Qtrs
Balance before fresh-start adjustments	`StockholdersEquityIncludingPortionAttributabletoNoncontrollingInterestBeforeFreshStartAdjustments`	$2.98B	USD	Point-in-time
Issuance of Successor common stock	`StockIssuedDuringPeriodValueNewIssues`	$3.50B	USD	Point-in-time
Deconsolidation of VIE	`DeconsolidationOfVariableInterestEntity`	$137.00M	USD	Annual
Cash settlement for cancellation of share scheme	`AdjustmentsToPaidInCapitalSettlementForCancellationOfShareScheme`	$-1.00M	USD	Annual
Ending balance, shares	`CommonStockSharesIssued`	100.23M	shares	Point-in-time
Ending balance, shares	`CommonStockSharesIssued`	100.38M	shares	Point-in-time
Ending balance, shares	`CommonStockSharesIssued`	100.00M	shares	Point-in-time
Ending balance, shares	`CommonStockSharesIssued`	100.00M	shares	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.04B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$-3.14B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$6.96B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.79B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$154.00M	USD	Point-in-time

Comprehensive Income 36 line items

Line Item	Tag	Value	Unit	Period
Net loss	`ProfitLoss`	$-605.00M	USD	2 Qtrs
Net loss	`ProfitLoss`	$-1.22B	USD	Annual
Net loss	`ProfitLoss`	$-4.66B	USD	Annual
Net loss	`ProfitLoss`	$-3.88B	USD	2 Qtrs
Change in fair value of debt component of Archer convertible bond	`OtherComprehensiveIncomeDeconsolidationOfSubsidiaries`	$3.00M	USD	Annual
Change in fair value of debt component of Archer convertible bond	`OtherComprehensiveIncomeDeconsolidationOfSubsidiaries`	$-3.00M	USD	2 Qtrs
Change in fair value of debt component of Archer convertible bond	`OtherComprehensiveIncomeDeconsolidationOfSubsidiaries`	$4.00M	USD	Annual
Change in fair value of debt component of Archer convertible bond	`OtherComprehensiveIncomeDeconsolidationOfSubsidiaries`	-	USD	2 Qtrs
Actuarial (loss)/gain relating to pensions	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.00M	USD	2 Qtrs
Actuarial (loss)/gain relating to pensions	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$1.00M	USD	Annual
Actuarial (loss)/gain relating to pensions	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	2 Qtrs
Actuarial (loss)/gain relating to pensions	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$2.00M	USD	Annual
Share of other comprehensive loss from associated companies	`OtherComprehensiveIncomeOtherNetOfTax`	$-5.00M	USD	2 Qtrs
Share of other comprehensive loss from associated companies	`OtherComprehensiveIncomeOtherNetOfTax`	-	USD	2 Qtrs
Share of other comprehensive loss from associated companies	`OtherComprehensiveIncomeOtherNetOfTax`	$-15.00M	USD	Annual
Share of other comprehensive loss from associated companies	`OtherComprehensiveIncomeOtherNetOfTax`	$-8.00M	USD	Annual
Other comprehensive (loss)/income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-6.00M	USD	Annual
Other comprehensive (loss)/income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-7.00M	USD	2 Qtrs
Other comprehensive (loss)/income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-13.00M	USD	Annual
Other comprehensive (loss)/income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	-	USD	2 Qtrs
Total comprehensive loss for the period	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-1.23B	USD	Annual
Total comprehensive loss for the period	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-3.88B	USD	2 Qtrs
Total comprehensive loss for the period	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-612.00M	USD	2 Qtrs
Total comprehensive loss for the period	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-4.68B	USD	Annual
Comprehensive loss attributable to the parent	`ComprehensiveIncomeNetOfTax`	$-1.23B	USD	Annual
Comprehensive loss attributable to the parent	`ComprehensiveIncomeNetOfTax`	$-609.00M	USD	2 Qtrs
Comprehensive loss attributable to the parent	`ComprehensiveIncomeNetOfTax`	$-3.88B	USD	2 Qtrs
Comprehensive loss attributable to the parent	`ComprehensiveIncomeNetOfTax`	$-4.67B	USD	Annual
Comprehensive loss attributable to the non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-6.00M	USD	2 Qtrs
Comprehensive loss attributable to the non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-1.00M	USD	Annual
Comprehensive loss attributable to the non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-2.00M	USD	2 Qtrs
Comprehensive loss attributable to the non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-3.00M	USD	Annual
Comprehensive (loss)/income attributable to the redeemable non-controlling interest	`ComprehensiveIncomeLossNetofTaxAttributabletoRedeemableNoncontrollingInterest`	$-2.00M	USD	Annual
Comprehensive (loss)/income attributable to the redeemable non-controlling interest	`ComprehensiveIncomeLossNetofTaxAttributabletoRedeemableNoncontrollingInterest`	$2.00M	USD	2 Qtrs
Comprehensive (loss)/income attributable to the redeemable non-controlling interest	`ComprehensiveIncomeLossNetofTaxAttributabletoRedeemableNoncontrollingInterest`	$-1.00M	USD	2 Qtrs
Comprehensive (loss)/income attributable to the redeemable non-controlling interest	`ComprehensiveIncomeLossNetofTaxAttributabletoRedeemableNoncontrollingInterest`	$-1.00M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.