10-K Filing

BRISTOW GROUP INC. CIK: 1525221 FY 2021

Filing Information

Form Type	10-K
Accession Number	`0001525221-22-000011`
Period End Date	20220331
Filing Date	20220531
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	vtol-20220331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 96 Income Statement 117 Cash Flow Statement 176 Stockholders Equity 71 Comprehensive Income 32

Balance Sheet 96 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	110.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	110.00M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	29.69M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$228.01M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$263.77M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	28.29M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	11.09M	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockShares`	1.98M	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockShares`	467,000.00	shares	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$2.25M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$3.07M	USD	Point-in-time
Accounts receivables, net	`AccountsAndOtherReceivablesNetCurrent`	$203.77M	USD	Point-in-time
Accounts receivables, net	`AccountsAndOtherReceivablesNetCurrent`	$215.62M	USD	Point-in-time
Inventories	`InventoryNet`	$81.67M	USD	Point-in-time
Inventories	`InventoryNet`	$92.18M	USD	Point-in-time
Assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$14.75M	USD	Point-in-time
Assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$59.00K	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$28.37M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$32.12M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$579.88M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$585.75M	USD	Point-in-time
Property and equipment	`PropertyPlantAndEquipmentGross`	$1.09B	USD	Point-in-time
Property and equipment	`PropertyPlantAndEquipmentGross`	$1.09B	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$85.53M	USD	Point-in-time
Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$149.53M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$942.61M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$931.70M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$1.00B	USD	Point-in-time
Investment in unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$37.53M	USD	Point-in-time
Investment in unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$17.59M	USD	Point-in-time
Right-of-use assets	`OperatingLeaseRightOfUseAsset`	$193.50M	USD	Point-in-time
Right-of-use assets	`OperatingLeaseRightOfUseAsset`	$246.67M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$117.77M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$90.70M	USD	Point-in-time
Total assets	`Assets`	$1.99B	USD	Point-in-time
Total assets	`Assets`	$1.82B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$69.54M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$63.50M	USD	Point-in-time
Accrued wages, benefits and related taxes	`EmployeeRelatedLiabilitiesCurrent`	$58.59M	USD	Point-in-time
Accrued wages, benefits and related taxes	`EmployeeRelatedLiabilitiesCurrent`	$53.42M	USD	Point-in-time
Income taxes payable and other accrued taxes	`TaxesPayableCurrent`	$19.97M	USD	Point-in-time
Income taxes payable and other accrued taxes	`TaxesPayableCurrent`	$13.41M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$13.60M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$15.16M	USD	Point-in-time
Accrued maintenance and repairs	`AccruedMaintenanceAndRepairs`	$26.91M	USD	Point-in-time
Accrued maintenance and repairs	`AccruedMaintenanceAndRepairs`	$38.35M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$69.87M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$77.91M	USD	Point-in-time
Accrued interest and other accrued liabilities	`OtherLiabilitiesCurrent`	$22.63M	USD	Point-in-time
Accrued interest and other accrued liabilities	`OtherLiabilitiesCurrent`	$21.28M	USD	Point-in-time
Short-term borrowings and current maturities of long-term debt	`LongTermDebtCurrent`	$12.76M	USD	Point-in-time
Short-term borrowings and current maturities of long-term debt	`LongTermDebtCurrent`	$15.96M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$287.75M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$305.12M	USD	Point-in-time
Long-term debt, less current maturities	`LongTermDebtNoncurrent`	$527.53M	USD	Point-in-time
Long-term debt, less current maturities	`LongTermDebtNoncurrent`	$512.91M	USD	Point-in-time
Accrued pension liabilities	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$18.17M	USD	Point-in-time
Accrued pension liabilities	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$44.15M	USD	Point-in-time
Other liabilities and deferred credits	`OtherLiabilitiesNoncurrent`	$6.68M	USD	Point-in-time
Other liabilities and deferred credits	`OtherLiabilitiesNoncurrent`	$4.83M	USD	Point-in-time
Deferred taxes	`DeferredIncomeTaxLiabilitiesNet`	$42.43M	USD	Point-in-time
Deferred taxes	`DeferredIncomeTaxLiabilitiesNet`	$39.81M	USD	Point-in-time
Long-term operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$167.72M	USD	Point-in-time
Long-term operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$125.44M	USD	Point-in-time
Total liabilities	`Liabilities`	$988.91M	USD	Point-in-time
Total liabilities	`Liabilities`	$1.09B	USD	Point-in-time
Commitments and contingencies (Note 9)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 9)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	-	USD	Point-in-time
Redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	-	USD	Point-in-time
Redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$1.57M	USD	Point-in-time
Redeemable noncontrolling interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	-	USD	Point-in-time
Common stock, $0.01 par value, 110,000 authorized; 28,287 and 29,694 outstanding as of March 31, 2022 and 2021, respectively	`CommonStockValue`	$303.00K	USD	Point-in-time
Common stock, $0.01 par value, 110,000 authorized; 28,287 and 29,694 outstanding as of March 31, 2022 and 2021, respectively	`CommonStockValue`	$303.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$699.40M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$687.72M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$211.22M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$227.01M	USD	Point-in-time
Treasury shares, at cost; 1,983 and 467 shares as of March 31, 2022 and 2021, respectively	`TreasuryStockValue`	$51.66M	USD	Point-in-time
Treasury shares, at cost; 1,983 and 467 shares as of March 31, 2022 and 2021, respectively	`TreasuryStockValue`	$10.50M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-23.45M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-6.92M	USD	Point-in-time
Total Bristow Group Inc. stockholdersequity	`StockholdersEquity`	$835.82M	USD	Point-in-time
Total Bristow Group Inc. stockholdersequity	`StockholdersEquity`	$897.61M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$-542.00K	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$-447.00K	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$473.00K	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$897.07M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$812.37M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$835.37M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$426.22M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$1.99B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$1.82B	USD	Point-in-time

Income Statement 117 line items

Line Item	Tag	Value	Unit	Period
Total revenues	`Revenues`	$485.76M	USD	2 Qtrs
Total revenues	`Revenues`	$757.22M	USD	2 Qtrs
Total revenues	`Revenues`	$1.19B	USD	Annual
Total revenues	`Revenues`	$1.18B	USD	Annual
General and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$88.39M	USD	2 Qtrs
General and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$153.27M	USD	Annual
General and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$64.96M	USD	2 Qtrs
General and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$159.06M	USD	Annual
Merger and integration costs	`BusinessCombinationAcquisitionRelatedCosts`	$3.24M	USD	Annual
Merger and integration costs	`BusinessCombinationAcquisitionRelatedCosts`	$6.33M	USD	2 Qtrs
Merger and integration costs	`BusinessCombinationAcquisitionRelatedCosts`	-	USD	2 Qtrs
Merger and integration costs	`BusinessCombinationAcquisitionRelatedCosts`	$42.84M	USD	Annual
Restructuring costs	`RestructuringCharges`	$3.10M	USD	Annual
Restructuring costs	`RestructuringCharges`	$4.54M	USD	2 Qtrs
Restructuring costs	`RestructuringCharges`	$25.77M	USD	Annual
Restructuring costs	`RestructuringCharges`	$227.00K	USD	2 Qtrs
Prepetition restructuring charges	`PrepetitionRestructuringCharges`	$13.48M	USD	2 Qtrs
Prepetition restructuring charges	`PrepetitionRestructuringCharges`	-	USD	Annual
Prepetition restructuring charges	`PrepetitionRestructuringCharges`	-	USD	Annual
Prepetition restructuring charges	`PrepetitionRestructuringCharges`	-	USD	2 Qtrs
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$70.86M	USD	2 Qtrs
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$28.24M	USD	2 Qtrs
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$70.08M	USD	Annual
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$74.98M	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$1.16B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$780.13M	USD	2 Qtrs
Total costs and expenses	`CostsAndExpenses`	$1.18B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$488.07M	USD	2 Qtrs
Loss on impairment	`AssetImpairmentCharges`	$91.26M	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	$24.84M	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	$9.59M	USD	2 Qtrs
Loss on impairment	`AssetImpairmentCharges`	$62.10M	USD	2 Qtrs
Gain (loss) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-8.20M	USD	Annual
Gain (loss) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-3.77M	USD	2 Qtrs
Gain (loss) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-451.00K	USD	2 Qtrs
Gain (loss) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$1.35M	USD	Annual
Earnings (losses) from unconsolidated affiliates, net	`EarningsFromUnconsolidatedAffiliates`	$-426.00K	USD	Annual
Earnings (losses) from unconsolidated affiliates, net	`EarningsFromUnconsolidatedAffiliates`	$-7.26M	USD	2 Qtrs
Earnings (losses) from unconsolidated affiliates, net	`EarningsFromUnconsolidatedAffiliates`	$1.74M	USD	Annual
Earnings (losses) from unconsolidated affiliates, net	`EarningsFromUnconsolidatedAffiliates`	$-6.59M	USD	2 Qtrs
Operating income (loss)	`OperatingIncomeLossIncludingIncomeLossFromUnconsolidatedAffiliatesAndGainLossFromSaleOfPropertyPlantAndEquipment`	$1.18M	USD	Annual
Operating income (loss)	`OperatingIncomeLossIncludingIncomeLossFromUnconsolidatedAffiliatesAndGainLossFromSaleOfPropertyPlantAndEquipment`	$-82.19M	USD	2 Qtrs
Operating income (loss)	`OperatingIncomeLossIncludingIncomeLossFromUnconsolidatedAffiliatesAndGainLossFromSaleOfPropertyPlantAndEquipment`	$-102.90M	USD	Annual
Operating income (loss)	`OperatingIncomeLossIncludingIncomeLossFromUnconsolidatedAffiliatesAndGainLossFromSaleOfPropertyPlantAndEquipment`	$-5.09M	USD	2 Qtrs
Interest income	`InterestAndDividendIncomeOperating`	$662.00K	USD	2 Qtrs
Interest income	`InterestAndDividendIncomeOperating`	$1.29M	USD	Annual
Interest income	`InterestAndDividendIncomeOperating`	$822.00K	USD	2 Qtrs
Interest income	`InterestAndDividendIncomeOperating`	$161.00K	USD	Annual
Interest expense	`InterestExpense`	$41.52M	USD	Annual
Interest expense	`InterestExpense`	$22.96M	USD	2 Qtrs
Interest expense	`InterestExpense`	$51.26M	USD	Annual
Interest expense	`InterestExpense`	$128.66M	USD	2 Qtrs
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-124.00K	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	2 Qtrs
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	2 Qtrs
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-29.36M	USD	Annual
Reorganization items, net	`ReorganizationItems`	$7.23M	USD	2 Qtrs
Reorganization items, net	`ReorganizationItems`	$617.97M	USD	2 Qtrs
Reorganization items, net	`ReorganizationItems`	$621.00K	USD	Annual
Reorganization items, net	`ReorganizationItems`	$-1.58M	USD	Annual
Loss on sale of subsidiaries	`GainLossOnSaleOfBusiness`	-	USD	2 Qtrs
Loss on sale of subsidiaries	`GainLossOnSaleOfBusiness`	-	USD	Annual
Loss on sale of subsidiaries	`GainLossOnSaleOfBusiness`	$-55.88M	USD	2 Qtrs
Loss on sale of subsidiaries	`GainLossOnSaleOfBusiness`	$-2.00M	USD	Annual
Change in fair value of preferred stock derivative liability	`EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet`	-	USD	2 Qtrs
Change in fair value of preferred stock derivative liability	`EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet`	$15.42M	USD	Annual
Change in fair value of preferred stock derivative liability	`EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet`	$15.40M	USD	1 Quarter
Change in fair value of preferred stock derivative liability	`EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet`	$184.14M	USD	2 Qtrs
Change in fair value of preferred stock derivative liability	`EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet`	-	USD	Annual
Gain on bargain purchase	`BusinessCombinationBargainPurchaseGainRecognizedAmount`	-	USD	2 Qtrs
Gain on bargain purchase	`BusinessCombinationBargainPurchaseGainRecognizedAmount`	-	USD	2 Qtrs
Gain on bargain purchase	`BusinessCombinationBargainPurchaseGainRecognizedAmount`	$81.09M	USD	Annual
Gain on bargain purchase	`BusinessCombinationBargainPurchaseGainRecognizedAmount`	-	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$38.51M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$-9.96M	USD	2 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$-3.50M	USD	2 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$27.50M	USD	Annual
Total other income (expense), net	`NonoperatingIncomeExpense`	$144.65M	USD	2 Qtrs
Total other income (expense), net	`NonoperatingIncomeExpense`	$-5.60M	USD	Annual
Total other income (expense), net	`NonoperatingIncomeExpense`	$-805.19M	USD	2 Qtrs
Total other income (expense), net	`NonoperatingIncomeExpense`	$46.26M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-56.64M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$139.56M	USD	2 Qtrs
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-887.38M	USD	2 Qtrs
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-4.42M	USD	Annual
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$-51.18M	USD	2 Qtrs
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$-355.00K	USD	Annual
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$11.29M	USD	Annual
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$482.00K	USD	2 Qtrs
Net income (loss)	`ProfitLoss`	$-836.21M	USD	2 Qtrs
Net income (loss)	`ProfitLoss`	$-56.28M	USD	Annual
Net income (loss)	`ProfitLoss`	$139.08M	USD	2 Qtrs
Net income (loss)	`ProfitLoss`	$-15.71M	USD	Annual
Net (income) loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$78.00K	USD	Annual
Net (income) loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$208.00K	USD	2 Qtrs
Net (income) loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-191.00K	USD	Annual
Net (income) loss attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-152.00K	USD	2 Qtrs
Net income (loss) attributable to Bristow Group Inc.	`NetIncomeLoss`	$139.23M	USD	2 Qtrs
Net income (loss) attributable to Bristow Group Inc.	`NetIncomeLoss`	$-56.09M	USD	Annual
Net income (loss) attributable to Bristow Group Inc.	`NetIncomeLoss`	$-836.41M	USD	2 Qtrs
Net income (loss) attributable to Bristow Group Inc.	`NetIncomeLoss`	$-15.79M	USD	Annual
Income (loss) per common share - basic (in dollars per share)	`EarningsPerShareBasic`	$3.12	USD	Annual
Income (loss) per common share - basic (in dollars per share)	`EarningsPerShareBasic`	$-23.29	USD	2 Qtrs
Income (loss) per common share - basic (in dollars per share)	`EarningsPerShareBasic`	$20.11	USD	2 Qtrs
Income (loss) per common share - basic (in dollars per share)	`EarningsPerShareBasic`	$-0.55	USD	Annual
Income (loss) per common share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$-1.51	USD	2 Qtrs
Income (loss) per common share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.55	USD	Annual
Income (loss) per common share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.32	USD	Annual
Income (loss) per common share - diluted (in dollars per share)	`EarningsPerShareDiluted`	$-23.29	USD	2 Qtrs
Weighted average number of common shares outstanding basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	24.60M	shares	Annual
Weighted average number of common shares outstanding basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	28.53M	shares	Annual
Weighted average number of common shares outstanding basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	5.64M	shares	2 Qtrs
Weighted average number of common shares outstanding basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	35.92M	shares	2 Qtrs
Weighted average number of common shares outstanding diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	31.68M	shares	Annual
Weighted average number of common shares outstanding diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	28.53M	shares	Annual
Weighted average number of common shares outstanding diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	29.81M	shares	2 Qtrs
Weighted average number of common shares outstanding diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	35.92M	shares	2 Qtrs

Cash Flow Statement 176 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-836.21M	USD	2 Qtrs
Net income (loss)	`ProfitLoss`	$-56.28M	USD	Annual
Net income (loss)	`ProfitLoss`	$139.08M	USD	2 Qtrs
Net income (loss)	`ProfitLoss`	$-15.71M	USD	Annual
Depreciation and amortization expense	`DepreciationAndAmortization`	$90.46M	USD	Annual
Depreciation and amortization expense	`DepreciationAndAmortization`	$70.86M	USD	2 Qtrs
Depreciation and amortization expense	`DepreciationAndAmortization`	$87.24M	USD	Annual
Depreciation and amortization expense	`DepreciationAndAmortization`	$43.74M	USD	2 Qtrs
Deferred income taxes	`NonCashIncomeTaxExpense`	$-1.74M	USD	Annual
Deferred income taxes	`NonCashIncomeTaxExpense`	$-62.48M	USD	2 Qtrs
Deferred income taxes	`NonCashIncomeTaxExpense`	$-15.47M	USD	Annual
Deferred income taxes	`NonCashIncomeTaxExpense`	$-4.87M	USD	2 Qtrs
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebtBeforeWriteOffOfDeferredDebtIssuanceCost`	$-29.36M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebtBeforeWriteOffOfDeferredDebtIssuanceCost`	$-124.00K	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebtBeforeWriteOffOfDeferredDebtIssuanceCost`	-	USD	2 Qtrs
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebtBeforeWriteOffOfDeferredDebtIssuanceCost`	-	USD	2 Qtrs
Write-off of deferred financing fees	`WriteOffOfDeferredDebtIssuanceCost`	$4.04M	USD	2 Qtrs
Write-off of deferred financing fees	`WriteOffOfDeferredDebtIssuanceCost`	-	USD	2 Qtrs
Write-off of deferred financing fees	`WriteOffOfDeferredDebtIssuanceCost`	-	USD	Annual
Write-off of deferred financing fees	`WriteOffOfDeferredDebtIssuanceCost`	$117.00K	USD	Annual
Bad debt expense	`ProvisionForDoubtfulAccounts`	$1.77M	USD	Annual
Bad debt expense	`ProvisionForDoubtfulAccounts`	-	USD	2 Qtrs
Bad debt expense	`ProvisionForDoubtfulAccounts`	-	USD	2 Qtrs
Bad debt expense	`ProvisionForDoubtfulAccounts`	$309.00K	USD	Annual
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	$1.32M	USD	Annual
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	-	USD	2 Qtrs
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	-	USD	2 Qtrs
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	-	USD	Annual
Discount amortization on long-term debt	`AmortizationOfDebtDiscountPremium`	$5.89M	USD	2 Qtrs
Discount amortization on long-term debt	`AmortizationOfDebtDiscountPremium`	$16.15M	USD	Annual
Discount amortization on long-term debt	`AmortizationOfDebtDiscountPremium`	$1.56M	USD	2 Qtrs
Discount amortization on long-term debt	`AmortizationOfDebtDiscountPremium`	$7.71M	USD	Annual
Reorganization items, net	`GainLossOnContractTermination`	-	USD	Annual
Reorganization items, net	`GainLossOnContractTermination`	$-552.30M	USD	2 Qtrs
Reorganization items, net	`GainLossOnContractTermination`	$16.25M	USD	2 Qtrs
Reorganization items, net	`GainLossOnContractTermination`	$1.58M	USD	Annual
Loss (gain) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-8.20M	USD	Annual
Loss (gain) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-3.77M	USD	2 Qtrs
Loss (gain) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-451.00K	USD	2 Qtrs
Loss (gain) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$1.35M	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	$91.26M	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	$24.84M	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	$9.59M	USD	2 Qtrs
Loss on impairment	`AssetImpairmentCharges`	$62.10M	USD	2 Qtrs
Loss on sale of subsidiaries	`GainLossOnSaleOfBusiness`	-	USD	2 Qtrs
Loss on sale of subsidiaries	`GainLossOnSaleOfBusiness`	-	USD	Annual
Loss on sale of subsidiaries	`GainLossOnSaleOfBusiness`	$-55.88M	USD	2 Qtrs
Loss on sale of subsidiaries	`GainLossOnSaleOfBusiness`	$-2.00M	USD	Annual
Deferral of lease payments	`OtherNoncashExpense`	-	USD	2 Qtrs
Deferral of lease payments	`OtherNoncashExpense`	-	USD	Annual
Deferral of lease payments	`OtherNoncashExpense`	$285.00K	USD	2 Qtrs
Deferral of lease payments	`OtherNoncashExpense`	-	USD	Annual
Beneficial conversion feature on DIP Loan	`DebtorInPossessionBeneficialConversionFeature`	-	USD	Annual
Beneficial conversion feature on DIP Loan	`DebtorInPossessionBeneficialConversionFeature`	$56.87M	USD	2 Qtrs
Beneficial conversion feature on DIP Loan	`DebtorInPossessionBeneficialConversionFeature`	-	USD	Annual
Beneficial conversion feature on DIP Loan	`DebtorInPossessionBeneficialConversionFeature`	-	USD	2 Qtrs
Gain on insurance receivable	`InsuredEventGainLoss`	-	USD	Annual
Gain on insurance receivable	`InsuredEventGainLoss`	$2.61M	USD	Annual
Gain on insurance receivable	`InsuredEventGainLoss`	-	USD	2 Qtrs
Gain on insurance receivable	`InsuredEventGainLoss`	-	USD	2 Qtrs
DIP Claim Liability	`DebtorInPossessionClaimLiability`	-	USD	Annual
DIP Claim Liability	`DebtorInPossessionClaimLiability`	-	USD	Annual
DIP Claim Liability	`DebtorInPossessionClaimLiability`	$15.00M	USD	2 Qtrs
DIP Claim Liability	`DebtorInPossessionClaimLiability`	-	USD	2 Qtrs
Gain on bargain purchase	`BusinessCombinationBargainPurchaseGainRecognizedAmount`	-	USD	2 Qtrs
Gain on bargain purchase	`BusinessCombinationBargainPurchaseGainRecognizedAmount`	-	USD	2 Qtrs
Gain on bargain purchase	`BusinessCombinationBargainPurchaseGainRecognizedAmount`	$81.09M	USD	Annual
Gain on bargain purchase	`BusinessCombinationBargainPurchaseGainRecognizedAmount`	-	USD	Annual
Change in fair value of preferred stock derivative liability	`EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet`	-	USD	2 Qtrs
Change in fair value of preferred stock derivative liability	`EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet`	$15.42M	USD	Annual
Change in fair value of preferred stock derivative liability	`EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet`	$15.40M	USD	1 Quarter
Change in fair value of preferred stock derivative liability	`EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet`	$184.14M	USD	2 Qtrs
Change in fair value of preferred stock derivative liability	`EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet`	-	USD	Annual
Share-based compensation expense	`ShareBasedCompensation`	$1.87M	USD	2 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$2.41M	USD	2 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$11.69M	USD	Annual
Share-based compensation expense	`ShareBasedCompensation`	$11.52M	USD	Annual
Equity in earnings from unconsolidated affiliates less than dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$-3.55M	USD	Annual
Equity in earnings from unconsolidated affiliates less than dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$-1.74M	USD	Annual
Equity in earnings from unconsolidated affiliates less than dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$1.18M	USD	2 Qtrs
Equity in earnings from unconsolidated affiliates less than dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$1.78M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-39.86M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$10.25M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-24.10M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-10.58M	USD	Annual
Inventory, prepaid expenses and other assets	`IncreaseDecreaseInOperatingAssetsLessReceivables`	$3.34M	USD	2 Qtrs
Inventory, prepaid expenses and other assets	`IncreaseDecreaseInOperatingAssetsLessReceivables`	$-15.92M	USD	Annual
Inventory, prepaid expenses and other assets	`IncreaseDecreaseInOperatingAssetsLessReceivables`	$1.83M	USD	2 Qtrs
Inventory, prepaid expenses and other assets	`IncreaseDecreaseInOperatingAssetsLessReceivables`	$-13.50M	USD	Annual
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInOperatingLiabilities`	$-24.99M	USD	2 Qtrs
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInOperatingLiabilities`	$-10.88M	USD	2 Qtrs
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInOperatingLiabilities`	$-20.80M	USD	Annual
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInOperatingLiabilities`	$-36.44M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$96.84M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-98.87M	USD	2 Qtrs
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-9.51M	USD	2 Qtrs
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$123.85M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$14.84M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$41.57M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$31.07M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$36.12M	USD	2 Qtrs
Proceeds from asset dispositions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$14.55M	USD	Annual
Proceeds from asset dispositions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$5.31M	USD	2 Qtrs
Proceeds from asset dispositions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$13.85M	USD	2 Qtrs
Proceeds from asset dispositions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$67.88M	USD	Annual
Deposits on assets held for sale	`ProceedsFromDepositsForAssetsHeldForSale`	-	USD	Annual
Deposits on assets held for sale	`ProceedsFromDepositsForAssetsHeldForSale`	-	USD	2 Qtrs
Deposits on assets held for sale	`ProceedsFromDepositsForAssetsHeldForSale`	$4.50M	USD	2 Qtrs
Deposits on assets held for sale	`ProceedsFromDepositsForAssetsHeldForSale`	-	USD	Annual
Cash transferred in sale of subsidiaries, net of cash received	`CashTransferredinSaleofSubsidiariesNetofCashReceived`	$851.00K	USD	Annual
Cash transferred in sale of subsidiaries, net of cash received	`CashTransferredinSaleofSubsidiariesNetofCashReceived`	-	USD	Annual
Cash transferred in sale of subsidiaries, net of cash received	`CashTransferredinSaleofSubsidiariesNetofCashReceived`	-	USD	2 Qtrs
Cash transferred in sale of subsidiaries, net of cash received	`CashTransferredinSaleofSubsidiariesNetofCashReceived`	$22.46M	USD	2 Qtrs
Increase in cash from Era merger	`CashAcquiredFromAcquisition`	-	USD	2 Qtrs
Increase in cash from Era merger	`CashAcquiredFromAcquisition`	-	USD	Annual
Increase in cash from Era merger	`CashAcquiredFromAcquisition`	-	USD	2 Qtrs
Increase in cash from Era merger	`CashAcquiredFromAcquisition`	$120.24M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$173.27M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-17.77M	USD	2 Qtrs
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-17.37M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-58.72M	USD	2 Qtrs
Proceeds from borrowings	`ProceedsFromIssuanceOfDebt`	$400.00M	USD	Annual
Proceeds from borrowings	`ProceedsFromIssuanceOfDebt`	-	USD	Annual
Proceeds from borrowings	`ProceedsFromIssuanceOfDebt`	$225.59M	USD	2 Qtrs
Proceeds from borrowings	`ProceedsFromIssuanceOfDebt`	-	USD	2 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$14.86M	USD	2 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$6.39M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	2 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$3.11M	USD	Annual
Repayment of debt and debt redemption premiums	`RepaymentsOfLongTermDebt`	$484.70M	USD	Point-in-time
Repayment of debt and debt redemption premiums	`RepaymentsOfLongTermDebt`	$618.14M	USD	Annual
Repayment of debt and debt redemption premiums	`RepaymentsOfLongTermDebt`	$19.21M	USD	Annual
Repayment of debt and debt redemption premiums	`RepaymentsOfLongTermDebt`	$25.13M	USD	2 Qtrs
Repayment of debt and debt redemption premiums	`RepaymentsOfLongTermDebt`	$366.75M	USD	2 Qtrs
Prepayment premium fees	`PaymentsOfDebtExtinguishmentCosts`	-	USD	2 Qtrs
Prepayment premium fees	`PaymentsOfDebtExtinguishmentCosts`	-	USD	Annual
Prepayment premium fees	`PaymentsOfDebtExtinguishmentCosts`	-	USD	2 Qtrs
Prepayment premium fees	`PaymentsOfDebtExtinguishmentCosts`	$5.78M	USD	Annual
Partial prepayment of put/call obligation	`PaymentsOfDistributionsToAffiliates`	-	USD	2 Qtrs
Partial prepayment of put/call obligation	`PaymentsOfDistributionsToAffiliates`	-	USD	Annual
Partial prepayment of put/call obligation	`PaymentsOfDistributionsToAffiliates`	-	USD	Annual
Partial prepayment of put/call obligation	`PaymentsOfDistributionsToAffiliates`	$1.32M	USD	2 Qtrs
Issuance of common and preferred stock	`ProceedsFromIssuanceOrSaleOfEquity`	-	USD	2 Qtrs
Issuance of common and preferred stock	`ProceedsFromIssuanceOrSaleOfEquity`	$385.00M	USD	2 Qtrs
Issuance of common and preferred stock	`ProceedsFromIssuanceOrSaleOfEquity`	-	USD	Annual
Issuance of common and preferred stock	`ProceedsFromIssuanceOrSaleOfEquity`	-	USD	Annual
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$41.16M	USD	Annual
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	-	USD	2 Qtrs
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	-	USD	2 Qtrs
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$10.50M	USD	Annual
Old Bristow share repurchases	`PaymentsForRepurchaseOfRedeemablePreferredStock`	-	USD	Annual
Old Bristow share repurchases	`PaymentsForRepurchaseOfRedeemablePreferredStock`	-	USD	2 Qtrs
Old Bristow share repurchases	`PaymentsForRepurchaseOfRedeemablePreferredStock`	$4.81M	USD	Annual
Old Bristow share repurchases	`PaymentsForRepurchaseOfRedeemablePreferredStock`	-	USD	2 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$227.65M	USD	2 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-63.48M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-245.62M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-25.13M	USD	2 Qtrs
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.01M	USD	2 Qtrs
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-8.07M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.41M	USD	2 Qtrs
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.46M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-51.41M	USD	2 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$31.96M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$34.94M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$72.47M	USD	2 Qtrs
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$199.12M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$231.08M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$250.53M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$178.06M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$266.01M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$199.12M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$231.08M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$250.53M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$178.06M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$266.01M	USD	Point-in-time

Stockholders Equity 71 line items

Line Item	Tag	Value	Unit	Period
Beginning balance, Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	-	USD	Point-in-time
Beginning balance, Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	-	USD	Point-in-time
Beginning balance, Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$1.57M	USD	Point-in-time
Beginning balance, Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	-	USD	Point-in-time
Beginning balance, Mezzanine Equity Preferred Stock	`TemporaryEquityCarryingAmountAttributableToParent`	-	USD	Point-in-time
Beginning balance, Mezzanine Equity Preferred Stock	`TemporaryEquityCarryingAmountAttributableToParent`	-	USD	Point-in-time
Beginning balance, Mezzanine Equity Preferred Stock	`TemporaryEquityCarryingAmountAttributableToParent`	$618.92M	USD	Point-in-time
Beginning balance, Mezzanine Equity Preferred Stock	`TemporaryEquityCarryingAmountAttributableToParent`	$149.78M	USD	Point-in-time
Issuance of stock	`TemporaryEquityStockIssuedDuringPeriodValueNewIssues`	$1.19M	USD	2 Qtrs
Initial reclassification of embedded derivative to long-term liability	`TemporaryEquityInitialReclassificationOfEmbeddedDerivativeToLongTermLiability`	$470.32M	USD	2 Qtrs
Share repurchases	`TemporaryEquityShareRepurchases`	$2.15M	USD	Annual
Preferred stock share conversion	`TemporaryEquityConversionOfPreferredStockShares`	$-146.45M	USD	Annual
Preferred stock compensation activity and conversion	`TemporaryEquityPreferredStockCompensationActivityAndConversion`	$-1.19M	USD	Annual
Era purchase price adjustment	`RedeemableNoncontrollingInterestPurchasePriceAdjustment`	$1.50M	USD	Annual
Net income (loss)	`NetIncomeLossAttributableToRedeemableNoncontrollingInterest`	$71.00K	USD	Annual
Sale of subsidiaries	`MinorityInterestDecreaseFromRedemptions`	$1.57M	USD	Annual
Sale of subsidiaries	`MinorityInterestDecreaseFromRedemptions`	$5.61M	USD	2 Qtrs
Ending balance, Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	-	USD	Point-in-time
Ending balance, Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	-	USD	Point-in-time
Ending balance, Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	$1.57M	USD	Point-in-time
Ending balance, Redeemable Noncontrolling Interests	`RedeemableNoncontrollingInterestEquityCarryingAmount`	-	USD	Point-in-time
Ending balance, Mezzanine Equity Preferred Stock	`TemporaryEquityCarryingAmountAttributableToParent`	-	USD	Point-in-time
Ending balance, Mezzanine Equity Preferred Stock	`TemporaryEquityCarryingAmountAttributableToParent`	-	USD	Point-in-time
Ending balance, Mezzanine Equity Preferred Stock	`TemporaryEquityCarryingAmountAttributableToParent`	$618.92M	USD	Point-in-time
Ending balance, Mezzanine Equity Preferred Stock	`TemporaryEquityCarryingAmountAttributableToParent`	$149.78M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$473.00K	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$897.07M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$812.37M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$835.37M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$426.22M	USD	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	29.69M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	28.29M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	11.09M	shares	Point-in-time
Issuance of Successor common and preferred stock	`StockIssuedDuringPeriodValueNewIssues`	$294.67M	USD	Point-in-time
Beneficial conversion feature on DIP Loan	`AdjustmentsToAdditionalPaidInCapitalDebtorInPossessionBeneficialConversionFeature`	$56.87M	USD	2 Qtrs
Share repurchases	`TemporaryEquityToPermanentEquitySharesRepurchased`	$1.26M	USD	Annual
Preferred stock share conversion	`StockIssuedDuringPeriodValueConversionOfConvertibleSecurities`	$413.30M	USD	Annual
Elimination of Old Bristow stock	`TreasuryStockRetiredCostMethodAmount`	-	USD	Annual
Exchange of common stock	`StockIssuedDuringPeriodValueExchangeOfCommonStock`	-	USD	Annual
Era purchase price	`AdjustmentsToAdditionalPaidInCapitalBusinessCombinationPurchasePrice`	$108.34M	USD	Annual
Preferred stock compensation activity and conversion	`AdditionalPaidInCapitalConversionOfPreferredStockSharesAndCompensationActivityInPermanentEquity`	$6.37M	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueShareBasedCompensation`	$1.87M	USD	2 Qtrs
Issuance of common stock	`StockIssuedDuringPeriodValueShareBasedCompensation`	$1.23M	USD	2 Qtrs
Share award amortization	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$11.69M	USD	Annual
Share award amortization	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.33M	USD	Annual
Purchase of treasury shares	`TreasuryStockValueAcquiredCostMethod`	$10.50M	USD	Annual
Purchase of treasury shares	`TreasuryStockValueAcquiredCostMethod`	$41.16M	USD	Annual
Era purchase price adjustment	`AdjustmentsToAdditionalPaidInCapitalBusinessCombinationPurchasePriceAdjustment`	$395.00K	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest`	$12.00K	USD	2 Qtrs
Currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest`	$-17.00K	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest`	$-52.00K	USD	2 Qtrs
Currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest`	$11.00K	USD	Annual
Distributions paid to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$1.32M	USD	2 Qtrs
Net income (loss)	`ProfitLoss`	$-836.21M	USD	2 Qtrs
Net income (loss)	`ProfitLoss`	$-56.28M	USD	Annual
Net income (loss)	`ProfitLoss`	$139.08M	USD	2 Qtrs
Net income (loss)	`ProfitLoss`	$-15.71M	USD	Annual
Net income (loss)	`NetIncomeLossIncludingPortionAttributableToNoncontrollingInterestAdjusted`	$-56.36M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxAdjusted`	$-8.64M	USD	2 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxAdjusted`	$1.73M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxAdjusted`	$-16.54M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxAdjusted`	$22.32M	USD	2 Qtrs
Cancellation of Predecessor equity	`CancellationOfPredecessorEquity`	$49.87M	USD	2 Qtrs
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$473.00K	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$897.07M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$812.37M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$835.37M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$426.22M	USD	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	29.69M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	28.29M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	11.09M	shares	Point-in-time

Comprehensive Income 32 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-836.21M	USD	2 Qtrs
Net income (loss)	`ProfitLoss`	$-56.28M	USD	Annual
Net income (loss)	`ProfitLoss`	$139.08M	USD	2 Qtrs
Net income (loss)	`ProfitLoss`	$-15.71M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$23.00M	USD	2 Qtrs
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$49.80M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-16.44M	USD	2 Qtrs
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-25.27M	USD	Annual
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-5.96M	USD	Annual
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	2 Qtrs
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-6.39M	USD	2 Qtrs
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$45.07M	USD	Annual
Unrealized gain (loss) on cash flow hedges, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-3.01M	USD	Annual
Unrealized gain (loss) on cash flow hedges, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-682.00K	USD	2 Qtrs
Unrealized gain (loss) on cash flow hedges, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$1.41M	USD	2 Qtrs
Unrealized gain (loss) on cash flow hedges, net of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$2.78M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.73M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-16.54M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-8.64M	USD	2 Qtrs
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$22.32M	USD	2 Qtrs
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-32.25M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$130.44M	USD	2 Qtrs
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-813.88M	USD	2 Qtrs
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-54.56M	USD	Annual
Net comprehensive (income) loss attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$208.00K	USD	2 Qtrs
Net comprehensive (income) loss attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-191.00K	USD	Annual
Net comprehensive (income) loss attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-152.00K	USD	2 Qtrs
Net comprehensive (income) loss attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$78.00K	USD	Annual
Total comprehensive income (loss) attributable to Bristow Group Inc.	`ComprehensiveIncomeNetOfTax`	$-32.33M	USD	Annual
Total comprehensive income (loss) attributable to Bristow Group Inc.	`ComprehensiveIncomeNetOfTax`	$-814.09M	USD	2 Qtrs
Total comprehensive income (loss) attributable to Bristow Group Inc.	`ComprehensiveIncomeNetOfTax`	$130.59M	USD	2 Qtrs
Total comprehensive income (loss) attributable to Bristow Group Inc.	`ComprehensiveIncomeNetOfTax`	$-54.37M	USD	Annual

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