10-K Filing

BRISTOW GROUP INC. CIK: 1525221 FY 2024

Filing Information

Form Type	10-K
Accession Number	`0001525221-25-000016`
Period End Date	20241231
Filing Date	20250227
Fiscal Year	2024
Fiscal Period	FY
XBRL Instance	vtol-20241231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 164 Income Statement 202 Cash Flow Statement 202 Stockholders Equity 54 Comprehensive Income 48

Balance Sheet 164 line items

Line Item	Tag	Value	Unit	Period
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, 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 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`	28.31M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	28.31M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$247.50M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$247.50M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	28.63M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	28.63M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$180.26M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$180.26M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$3.40M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$3.40M	USD	Point-in-time
Treasury stock (in shares)	`TreasuryStockCommonShares`	2.57M	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockCommonShares`	2.57M	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockCommonShares`	2.69M	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockCommonShares`	2.69M	shares	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$3.78M	USD	Point-in-time
Restricted cash	`RestrictedCashCurrent`	$3.78M	USD	Point-in-time
Accounts receivable, net	`AccountsAndOtherReceivablesNetCurrent`	$211.59M	USD	Point-in-time
Accounts receivable, net	`AccountsAndOtherReceivablesNetCurrent`	$211.59M	USD	Point-in-time
Accounts receivable, net	`AccountsAndOtherReceivablesNetCurrent`	$234.62M	USD	Point-in-time
Accounts receivable, net	`AccountsAndOtherReceivablesNetCurrent`	$234.62M	USD	Point-in-time
Inventories	`InventoryNet`	$114.51M	USD	Point-in-time
Inventories	`InventoryNet`	$114.51M	USD	Point-in-time
Inventories	`InventoryNet`	$99.86M	USD	Point-in-time
Inventories	`InventoryNet`	$99.86M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$45.44M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$45.44M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$42.08M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$42.08M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$619.46M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$619.46M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$563.58M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$563.58M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$927.77M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$927.77M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$1.08B	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$1.08B	USD	Point-in-time
Investment in unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$22.42M	USD	Point-in-time
Investment in unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$22.42M	USD	Point-in-time
Investment in unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$19.89M	USD	Point-in-time
Investment in unconsolidated affiliates	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$19.89M	USD	Point-in-time
Right-of-use assets	`OperatingLeaseRightOfUseAsset`	$287.94M	USD	Point-in-time
Right-of-use assets	`OperatingLeaseRightOfUseAsset`	$287.94M	USD	Point-in-time
Right-of-use assets	`OperatingLeaseRightOfUseAsset`	$264.27M	USD	Point-in-time
Right-of-use assets	`OperatingLeaseRightOfUseAsset`	$264.27M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$142.87M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$142.87M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$138.10M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$138.10M	USD	Point-in-time
Total assets	`Assets`	$2.13B	USD	Point-in-time
Total assets	`Assets`	$2.13B	USD	Point-in-time
Total assets	`Assets`	$1.81B	USD	Point-in-time
Total assets	`Assets`	$1.81B	USD	Point-in-time
Total assets	`Assets`	$1.94B	USD	Point-in-time
Total assets	`Assets`	$1.94B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$83.46M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$83.46M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$87.89M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$87.89M	USD	Point-in-time
Accrued wages, benefits and related taxes	`EmployeeRelatedLiabilitiesCurrent`	$54.41M	USD	Point-in-time
Accrued wages, benefits and related taxes	`EmployeeRelatedLiabilitiesCurrent`	$54.41M	USD	Point-in-time
Accrued wages, benefits and related taxes	`EmployeeRelatedLiabilitiesCurrent`	$52.69M	USD	Point-in-time
Accrued wages, benefits and related taxes	`EmployeeRelatedLiabilitiesCurrent`	$52.69M	USD	Point-in-time
Income taxes payable and other accrued taxes	`AccruedIncomeTaxesCurrent`	$16.23M	USD	Point-in-time
Income taxes payable and other accrued taxes	`AccruedIncomeTaxesCurrent`	$16.23M	USD	Point-in-time
Income taxes payable and other accrued taxes	`AccruedIncomeTaxesCurrent`	$8.18M	USD	Point-in-time
Income taxes payable and other accrued taxes	`AccruedIncomeTaxesCurrent`	$8.18M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$15.19M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$15.19M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$20.33M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$20.33M	USD	Point-in-time
Accrued maintenance and repairs	`AccruedMaintenanceAndRepairs`	$24.55M	USD	Point-in-time
Accrued maintenance and repairs	`AccruedMaintenanceAndRepairs`	$24.55M	USD	Point-in-time
Accrued maintenance and repairs	`AccruedMaintenanceAndRepairs`	$30.70M	USD	Point-in-time
Accrued maintenance and repairs	`AccruedMaintenanceAndRepairs`	$30.70M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$75.29M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$75.29M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$78.36M	USD	Point-in-time
Current portion of operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$78.36M	USD	Point-in-time
Accrued interest and other accrued liabilities	`OtherLiabilitiesCurrent`	$27.63M	USD	Point-in-time
Accrued interest and other accrued liabilities	`OtherLiabilitiesCurrent`	$27.63M	USD	Point-in-time
Accrued interest and other accrued liabilities	`OtherLiabilitiesCurrent`	$28.95M	USD	Point-in-time
Accrued interest and other accrued liabilities	`OtherLiabilitiesCurrent`	$28.95M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$13.25M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$13.25M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$18.61M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$18.61M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$325.90M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$325.90M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$309.79M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$309.79M	USD	Point-in-time
Long-term debt, less current maturities	`LongTermDebtNoncurrent`	$534.82M	USD	Point-in-time
Long-term debt, less current maturities	`LongTermDebtNoncurrent`	$534.82M	USD	Point-in-time
Long-term debt, less current maturities	`LongTermDebtNoncurrent`	$671.17M	USD	Point-in-time
Long-term debt, less current maturities	`LongTermDebtNoncurrent`	$671.17M	USD	Point-in-time
Other liabilities and deferred credits	`OtherLiabilitiesNoncurrent`	$8.94M	USD	Point-in-time
Other liabilities and deferred credits	`OtherLiabilitiesNoncurrent`	$8.94M	USD	Point-in-time
Other liabilities and deferred credits	`OtherLiabilitiesNoncurrent`	$11.82M	USD	Point-in-time
Other liabilities and deferred credits	`OtherLiabilitiesNoncurrent`	$11.82M	USD	Point-in-time
Deferred taxes	`DeferredIncomeTaxLiabilitiesNet`	$42.71M	USD	Point-in-time
Deferred taxes	`DeferredIncomeTaxLiabilitiesNet`	$42.71M	USD	Point-in-time
Deferred taxes	`DeferredIncomeTaxLiabilitiesNet`	$39.02M	USD	Point-in-time
Deferred taxes	`DeferredIncomeTaxLiabilitiesNet`	$39.02M	USD	Point-in-time
Long-term operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$188.95M	USD	Point-in-time
Long-term operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$188.95M	USD	Point-in-time
Long-term operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$214.96M	USD	Point-in-time
Long-term operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$214.96M	USD	Point-in-time
Total liabilities	`Liabilities`	$1.03B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.03B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.11B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.11B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.23B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.23B	USD	Point-in-time
Commitments and contingencies (Note 9)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 9)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 9)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 9)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, $0.01 par value, 110,000 authorized; 28,628 and 28,310 outstanding as of December 31, 2024 and 2023, respectively	`CommonStockValueOutstanding`	$315.00K	USD	Point-in-time
Common stock, $0.01 par value, 110,000 authorized; 28,628 and 28,310 outstanding as of December 31, 2024 and 2023, respectively	`CommonStockValueOutstanding`	$315.00K	USD	Point-in-time
Common stock, $0.01 par value, 110,000 authorized; 28,628 and 28,310 outstanding as of December 31, 2024 and 2023, respectively	`CommonStockValueOutstanding`	$311.00K	USD	Point-in-time
Common stock, $0.01 par value, 110,000 authorized; 28,628 and 28,310 outstanding as of December 31, 2024 and 2023, respectively	`CommonStockValueOutstanding`	$311.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$725.77M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$725.77M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$742.07M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$742.07M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$312.76M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$312.76M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$217.97M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$217.97M	USD	Point-in-time
Treasury stock, at cost; 2,692 and 2,566 shares as of December 31, 2024 and 2023, respectively	`TreasuryStockValue`	$69.78M	USD	Point-in-time
Treasury stock, at cost; 2,692 and 2,566 shares as of December 31, 2024 and 2023, respectively	`TreasuryStockValue`	$69.78M	USD	Point-in-time
Treasury stock, at cost; 2,692 and 2,566 shares as of December 31, 2024 and 2023, respectively	`TreasuryStockValue`	$65.72M	USD	Point-in-time
Treasury stock, at cost; 2,692 and 2,566 shares as of December 31, 2024 and 2023, respectively	`TreasuryStockValue`	$65.72M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-54.64M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-54.64M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-93.67M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-93.67M	USD	Point-in-time
Total Bristow Group Inc. stockholders equity	`StockholdersEquity`	$823.69M	USD	Point-in-time
Total Bristow Group Inc. stockholders equity	`StockholdersEquity`	$823.69M	USD	Point-in-time
Total Bristow Group Inc. stockholders equity	`StockholdersEquity`	$891.71M	USD	Point-in-time
Total Bristow Group Inc. stockholders equity	`StockholdersEquity`	$891.71M	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$-508.00K	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$-508.00K	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$-435.00K	USD	Point-in-time
Noncontrolling interests	`MinorityInterest`	$-435.00K	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$835.37M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$835.37M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$786.94M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$786.94M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$891.27M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$891.27M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$823.18M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$823.18M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$1.94B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$1.94B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.13B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.13B	USD	Point-in-time

Income Statement 202 line items

Line Item	Tag	Value	Unit	Period
Total revenues	`Revenues`	$1.30B	USD	Annual
Total revenues	`Revenues`	$1.30B	USD	Annual
Total revenues	`Revenues`	$1.42B	USD	Annual
Total revenues	`Revenues`	$1.42B	USD	Annual
Total revenues	`Revenues`	$1.21B	USD	Annual
Total revenues	`Revenues`	$1.21B	USD	Annual
Total revenues	`Revenues`	$922.57M	USD	3 Qtrs
Total revenues	`Revenues`	$922.57M	USD	3 Qtrs
Personnel	`LaborAndRelatedExpense`	$220.17M	USD	3 Qtrs
Personnel	`LaborAndRelatedExpense`	$220.17M	USD	3 Qtrs
Personnel	`LaborAndRelatedExpense`	$340.56M	USD	Annual
Personnel	`LaborAndRelatedExpense`	$340.56M	USD	Annual
Personnel	`LaborAndRelatedExpense`	$323.68M	USD	Annual
Personnel	`LaborAndRelatedExpense`	$323.68M	USD	Annual
Repairs and maintenance	`RepairsAndMaintenanceExpense`	$253.92M	USD	Annual
Repairs and maintenance	`RepairsAndMaintenanceExpense`	$253.92M	USD	Annual
Repairs and maintenance	`RepairsAndMaintenanceExpense`	$273.28M	USD	Annual
Repairs and maintenance	`RepairsAndMaintenanceExpense`	$273.28M	USD	Annual
Repairs and maintenance	`RepairsAndMaintenanceExpense`	$199.75M	USD	3 Qtrs
Repairs and maintenance	`RepairsAndMaintenanceExpense`	$199.75M	USD	3 Qtrs
Insurance	`GeneralInsuranceExpense`	$24.91M	USD	Annual
Insurance	`GeneralInsuranceExpense`	$24.91M	USD	Annual
Insurance	`GeneralInsuranceExpense`	$23.79M	USD	Annual
Insurance	`GeneralInsuranceExpense`	$23.79M	USD	Annual
Insurance	`GeneralInsuranceExpense`	$13.31M	USD	3 Qtrs
Insurance	`GeneralInsuranceExpense`	$13.31M	USD	3 Qtrs
Fuel	`FuelOperatingExpense`	$85.90M	USD	3 Qtrs
Fuel	`FuelOperatingExpense`	$85.90M	USD	3 Qtrs
Fuel	`FuelOperatingExpense`	$91.50M	USD	Annual
Fuel	`FuelOperatingExpense`	$91.50M	USD	Annual
Fuel	`FuelOperatingExpense`	$86.95M	USD	Annual
Fuel	`FuelOperatingExpense`	$86.95M	USD	Annual
Leased-in equipment	`LeasedInEquipmentExpense`	$99.10M	USD	Annual
Leased-in equipment	`LeasedInEquipmentExpense`	$99.10M	USD	Annual
Leased-in equipment	`LeasedInEquipmentExpense`	$71.92M	USD	3 Qtrs
Leased-in equipment	`LeasedInEquipmentExpense`	$71.92M	USD	3 Qtrs
Leased-in equipment	`LeasedInEquipmentExpense`	$103.54M	USD	Annual
Leased-in equipment	`LeasedInEquipmentExpense`	$103.54M	USD	Annual
Other	`OtherExpenses`	$123.81M	USD	3 Qtrs
Other	`OtherExpenses`	$123.81M	USD	3 Qtrs
Other	`OtherExpenses`	$212.88M	USD	Annual
Other	`OtherExpenses`	$212.88M	USD	Annual
Other	`OtherExpenses`	$198.43M	USD	Annual
Other	`OtherExpenses`	$198.43M	USD	Annual
Total operating expenses	`OtherCostAndExpenseOperating`	$714.87M	USD	3 Qtrs
Total operating expenses	`OtherCostAndExpenseOperating`	$714.87M	USD	3 Qtrs
Total operating expenses	`OtherCostAndExpenseOperating`	$1.04B	USD	Annual
Total operating expenses	`OtherCostAndExpenseOperating`	$1.04B	USD	Annual
Total operating expenses	`OtherCostAndExpenseOperating`	$990.40M	USD	Annual
Total operating expenses	`OtherCostAndExpenseOperating`	$990.40M	USD	Annual
General and administrative expenses	`GeneralAndAdministrativeExpense`	$123.04M	USD	3 Qtrs
General and administrative expenses	`GeneralAndAdministrativeExpense`	$123.04M	USD	3 Qtrs
General and administrative expenses	`GeneralAndAdministrativeExpense`	$181.75M	USD	Annual
General and administrative expenses	`GeneralAndAdministrativeExpense`	$181.75M	USD	Annual
General and administrative expenses	`GeneralAndAdministrativeExpense`	$175.55M	USD	Annual
General and administrative expenses	`GeneralAndAdministrativeExpense`	$175.55M	USD	Annual
Merger and integration costs	`BusinessCombinationAcquisitionRelatedCosts`	-	USD	Annual
Merger and integration costs	`BusinessCombinationAcquisitionRelatedCosts`	-	USD	Annual
Merger and integration costs	`BusinessCombinationAcquisitionRelatedCosts`	$2.20M	USD	Annual
Merger and integration costs	`BusinessCombinationAcquisitionRelatedCosts`	$2.20M	USD	Annual
Merger and integration costs	`BusinessCombinationAcquisitionRelatedCosts`	$994.00K	USD	3 Qtrs
Merger and integration costs	`BusinessCombinationAcquisitionRelatedCosts`	$994.00K	USD	3 Qtrs
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$68.29M	USD	Annual
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$68.29M	USD	Annual
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$70.61M	USD	Annual
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$70.61M	USD	Annual
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$49.59M	USD	3 Qtrs
Depreciation and amortization expense	`DepreciationDepletionAndAmortization`	$49.59M	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$1.29B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$1.29B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$1.18B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$1.18B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$888.49M	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$888.49M	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$1.24B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$1.24B	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	-	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	-	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	$5.19M	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	$5.19M	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	$5.19M	USD	3 Qtrs
Loss on impairment	`AssetImpairmentCharges`	$5.19M	USD	3 Qtrs
Loss on impairment	`AssetImpairmentCharges`	-	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	-	USD	Annual
Gains (losses) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-480.00K	USD	3 Qtrs
Gains (losses) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-480.00K	USD	3 Qtrs
Gains (losses) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-521.00K	USD	Annual
Gains (losses) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-521.00K	USD	Annual
Gains (losses) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-1.04M	USD	Annual
Gains (losses) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-1.04M	USD	Annual
Gains (losses) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$1.11M	USD	Annual
Gains (losses) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$1.11M	USD	Annual
Earnings from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$7.17M	USD	Annual
Earnings from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$7.17M	USD	Annual
Earnings from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$1.46M	USD	3 Qtrs
Earnings from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$1.46M	USD	3 Qtrs
Earnings from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$1.14M	USD	Annual
Earnings from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$1.14M	USD	Annual
Earnings from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$4.12M	USD	Annual
Earnings from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$4.12M	USD	Annual
Operating income	`OperatingIncomeLossIncludingIncomeLossFromUnconsolidatedAffiliatesAndGainLossFromSaleOfPropertyPlantAndEquipment`	$60.75M	USD	Annual
Operating income	`OperatingIncomeLossIncludingIncomeLossFromUnconsolidatedAffiliatesAndGainLossFromSaleOfPropertyPlantAndEquipment`	$60.75M	USD	Annual
Operating income	`OperatingIncomeLossIncludingIncomeLossFromUnconsolidatedAffiliatesAndGainLossFromSaleOfPropertyPlantAndEquipment`	$132.61M	USD	Annual
Operating income	`OperatingIncomeLossIncludingIncomeLossFromUnconsolidatedAffiliatesAndGainLossFromSaleOfPropertyPlantAndEquipment`	$132.61M	USD	Annual
Operating income	`OperatingIncomeLossIncludingIncomeLossFromUnconsolidatedAffiliatesAndGainLossFromSaleOfPropertyPlantAndEquipment`	$26.00M	USD	Annual
Operating income	`OperatingIncomeLossIncludingIncomeLossFromUnconsolidatedAffiliatesAndGainLossFromSaleOfPropertyPlantAndEquipment`	$26.00M	USD	Annual
Operating income	`OperatingIncomeLossIncludingIncomeLossFromUnconsolidatedAffiliatesAndGainLossFromSaleOfPropertyPlantAndEquipment`	$29.87M	USD	3 Qtrs
Operating income	`OperatingIncomeLossIncludingIncomeLossFromUnconsolidatedAffiliatesAndGainLossFromSaleOfPropertyPlantAndEquipment`	$29.87M	USD	3 Qtrs
Interest income	`InterestAndDividendIncomeOperating`	$8.65M	USD	Annual
Interest income	`InterestAndDividendIncomeOperating`	$8.65M	USD	Annual
Interest income	`InterestAndDividendIncomeOperating`	$8.90M	USD	Annual
Interest income	`InterestAndDividendIncomeOperating`	$8.90M	USD	Annual
Interest income	`InterestAndDividendIncomeOperating`	$1.65M	USD	3 Qtrs
Interest income	`InterestAndDividendIncomeOperating`	$1.65M	USD	3 Qtrs
Interest expense, net	`InterestExpenseNonoperating`	$30.71M	USD	3 Qtrs
Interest expense, net	`InterestExpenseNonoperating`	$30.71M	USD	3 Qtrs
Interest expense, net	`InterestExpenseNonoperating`	$41.42M	USD	Annual
Interest expense, net	`InterestExpenseNonoperating`	$41.42M	USD	Annual
Interest expense, net	`InterestExpenseNonoperating`	$37.58M	USD	Annual
Interest expense, net	`InterestExpenseNonoperating`	$37.58M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$-1.86M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$-1.86M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$-9.97M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$-9.97M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$20.26M	USD	3 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$20.26M	USD	3 Qtrs
Total other income (expense), net	`NonoperatingIncomeExpense`	$-6.04M	USD	Annual
Total other income (expense), net	`NonoperatingIncomeExpense`	$-6.04M	USD	Annual
Total other income (expense), net	`NonoperatingIncomeExpense`	$-8.79M	USD	3 Qtrs
Total other income (expense), net	`NonoperatingIncomeExpense`	$-8.79M	USD	3 Qtrs
Total other income (expense), net	`NonoperatingIncomeExpense`	$-42.74M	USD	Annual
Total other income (expense), net	`NonoperatingIncomeExpense`	$-42.74M	USD	Annual
Total other income (expense), net	`NonoperatingIncomeExpense`	$-30.55M	USD	Annual
Total other income (expense), net	`NonoperatingIncomeExpense`	$-30.55M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$21.08M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$21.08M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$102.06M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$102.06M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$18.01M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$18.01M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$10.75M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$10.75M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$7.49M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$7.49M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$7.19M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$7.19M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$24.93M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$24.93M	USD	Annual
Net income (loss)	`ProfitLoss`	$13.59M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$13.59M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-6.92M	USD	Annual
Net income (loss)	`ProfitLoss`	$-6.92M	USD	Annual
Net income (loss)	`ProfitLoss`	$94.87M	USD	Annual
Net income (loss)	`ProfitLoss`	$94.87M	USD	Annual
Net loss (income) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-140.00K	USD	Annual
Net loss (income) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-140.00K	USD	Annual
Net loss (income) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$57.00K	USD	3 Qtrs
Net loss (income) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$57.00K	USD	3 Qtrs
Net loss (income) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$73.00K	USD	Annual
Net loss (income) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$73.00K	USD	Annual
Net loss (income) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-6.00K	USD	Annual
Net loss (income) attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$-6.00K	USD	Annual
Net income (loss) attributable to Bristow Group Inc.	`NetIncomeLoss`	$13.53M	USD	3 Qtrs
Net income (loss) attributable to Bristow Group Inc.	`NetIncomeLoss`	$13.53M	USD	3 Qtrs
Net income (loss) attributable to Bristow Group Inc.	`NetIncomeLoss`	$94.80M	USD	Annual
Net income (loss) attributable to Bristow Group Inc.	`NetIncomeLoss`	$94.80M	USD	Annual
Net income (loss) attributable to Bristow Group Inc.	`NetIncomeLoss`	$9.21M	USD	Annual
Net income (loss) attributable to Bristow Group Inc.	`NetIncomeLoss`	$9.21M	USD	Annual
Net income (loss) attributable to Bristow Group Inc.	`NetIncomeLoss`	$-6.78M	USD	Annual
Net income (loss) attributable to Bristow Group Inc.	`NetIncomeLoss`	$-6.78M	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.24	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.24	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.33	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.33	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$3.32	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$3.32	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.48	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.48	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.24	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.24	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.21	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.21	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.32	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.32	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.47	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.47	USD	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	28.52M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	28.52M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	28.10M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	28.10M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	28.07M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	28.07M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	28.14M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	28.14M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	29.55M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	29.55M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	28.14M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	28.14M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	28.57M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	28.57M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	28.41M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	28.41M	shares	Annual

Cash Flow Statement 202 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$13.59M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$13.59M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-6.92M	USD	Annual
Net income (loss)	`ProfitLoss`	$-6.92M	USD	Annual
Net income (loss)	`ProfitLoss`	$94.87M	USD	Annual
Net income (loss)	`ProfitLoss`	$94.87M	USD	Annual
Depreciation and amortization expense	`DepreciationAndAmortization`	$85.59M	USD	Annual
Depreciation and amortization expense	`DepreciationAndAmortization`	$85.59M	USD	Annual
Depreciation and amortization expense	`DepreciationAndAmortization`	$59.82M	USD	3 Qtrs
Depreciation and amortization expense	`DepreciationAndAmortization`	$59.82M	USD	3 Qtrs
Depreciation and amortization expense	`DepreciationAndAmortization`	$83.19M	USD	Annual
Depreciation and amortization expense	`DepreciationAndAmortization`	$83.19M	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	-	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	-	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	$5.19M	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	$5.19M	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	$5.19M	USD	3 Qtrs
Loss on impairment	`AssetImpairmentCharges`	$5.19M	USD	3 Qtrs
Loss on impairment	`AssetImpairmentCharges`	-	USD	Annual
Loss on impairment	`AssetImpairmentCharges`	-	USD	Annual
Losses (gains) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-480.00K	USD	3 Qtrs
Losses (gains) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-480.00K	USD	3 Qtrs
Losses (gains) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-521.00K	USD	Annual
Losses (gains) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-521.00K	USD	Annual
Losses (gains) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-1.04M	USD	Annual
Losses (gains) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-1.04M	USD	Annual
Losses (gains) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$1.11M	USD	Annual
Losses (gains) on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$1.11M	USD	Annual
Earnings from unconsolidated affiliates, net of dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$3.74M	USD	Annual
Earnings from unconsolidated affiliates, net of dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$3.74M	USD	Annual
Earnings from unconsolidated affiliates, net of dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$6.83M	USD	Annual
Earnings from unconsolidated affiliates, net of dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$6.83M	USD	Annual
Earnings from unconsolidated affiliates, net of dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$1.46M	USD	3 Qtrs
Earnings from unconsolidated affiliates, net of dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$1.46M	USD	3 Qtrs
Deferred income taxes	`NonCashIncomeTaxExpense`	$669.00K	USD	Annual
Deferred income taxes	`NonCashIncomeTaxExpense`	$669.00K	USD	Annual
Deferred income taxes	`NonCashIncomeTaxExpense`	$-5.32M	USD	3 Qtrs
Deferred income taxes	`NonCashIncomeTaxExpense`	$-5.32M	USD	3 Qtrs
Deferred income taxes	`NonCashIncomeTaxExpense`	$-19.96M	USD	Annual
Deferred income taxes	`NonCashIncomeTaxExpense`	$-19.96M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$15.79M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$15.79M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$9.92M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$9.92M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$16.46M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$16.46M	USD	Annual
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	$3.32M	USD	Annual
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	$3.32M	USD	Annual
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	$1.17M	USD	3 Qtrs
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	$1.17M	USD	3 Qtrs
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	$2.85M	USD	Annual
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	$2.85M	USD	Annual
Amortization of deferred contract costs	`OtherAmortizationOfDeferredCharges`	-	USD	Annual
Amortization of deferred contract costs	`OtherAmortizationOfDeferredCharges`	-	USD	Annual
Amortization of deferred contract costs	`OtherAmortizationOfDeferredCharges`	-	USD	3 Qtrs
Amortization of deferred contract costs	`OtherAmortizationOfDeferredCharges`	-	USD	3 Qtrs
Amortization of deferred contract costs	`OtherAmortizationOfDeferredCharges`	$3.61M	USD	Annual
Amortization of deferred contract costs	`OtherAmortizationOfDeferredCharges`	$3.61M	USD	Annual
Discount amortization on long-term debt	`AmortizationOfDebtDiscountPremium`	$473.00K	USD	Annual
Discount amortization on long-term debt	`AmortizationOfDebtDiscountPremium`	$473.00K	USD	Annual
Discount amortization on long-term debt	`AmortizationOfDebtDiscountPremium`	-	USD	Annual
Discount amortization on long-term debt	`AmortizationOfDebtDiscountPremium`	-	USD	Annual
Discount amortization on long-term debt	`AmortizationOfDebtDiscountPremium`	$4.97M	USD	3 Qtrs
Discount amortization on long-term debt	`AmortizationOfDebtDiscountPremium`	$4.97M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-9.29M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-9.29M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$27.02M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$27.02M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$15.35M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$15.35M	USD	3 Qtrs
Inventory, prepaid expenses, and other assets	`IncreaseDecreaseInOperatingAssetsLessReceivables`	$61.60M	USD	3 Qtrs
Inventory, prepaid expenses, and other assets	`IncreaseDecreaseInOperatingAssetsLessReceivables`	$61.60M	USD	3 Qtrs
Inventory, prepaid expenses, and other assets	`IncreaseDecreaseInOperatingAssetsLessReceivables`	$39.85M	USD	Annual
Inventory, prepaid expenses, and other assets	`IncreaseDecreaseInOperatingAssetsLessReceivables`	$39.85M	USD	Annual
Inventory, prepaid expenses, and other assets	`IncreaseDecreaseInOperatingAssetsLessReceivables`	$44.72M	USD	Annual
Inventory, prepaid expenses, and other assets	`IncreaseDecreaseInOperatingAssetsLessReceivables`	$44.72M	USD	Annual
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInOperatingLiabilities`	$-24.70M	USD	3 Qtrs
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInOperatingLiabilities`	$-24.70M	USD	3 Qtrs
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInOperatingLiabilities`	$7.74M	USD	Annual
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInOperatingLiabilities`	$7.74M	USD	Annual
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInOperatingLiabilities`	$34.73M	USD	Annual
Accounts payable, accrued expenses and other liabilities	`IncreaseDecreaseInOperatingLiabilities`	$34.73M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-7.73M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-7.73M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$177.42M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$177.42M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-13.30M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-13.30M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$32.04M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$32.04M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$81.51M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$81.51M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$255.39M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$255.39M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$49.57M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$49.57M	USD	3 Qtrs
Proceeds from asset dispositions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$34.19M	USD	Annual
Proceeds from asset dispositions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$34.19M	USD	Annual
Proceeds from asset dispositions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$9.44M	USD	Annual
Proceeds from asset dispositions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$9.44M	USD	Annual
Proceeds from asset dispositions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$18.03M	USD	3 Qtrs
Proceeds from asset dispositions	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$18.03M	USD	3 Qtrs
Acquisition, net of cash received	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$12.60M	USD	3 Qtrs
Acquisition, net of cash received	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$12.60M	USD	3 Qtrs
Acquisition, net of cash received	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisition, net of cash received	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisition, net of cash received	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisition, net of cash received	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-44.14M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-44.14M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-47.32M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-47.32M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-245.95M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-245.95M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-51.98M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-51.98M	USD	Annual
Proceeds from borrowings	`ProceedsFromIssuanceOfDebt`	$169.51M	USD	Annual
Proceeds from borrowings	`ProceedsFromIssuanceOfDebt`	$169.51M	USD	Annual
Proceeds from borrowings	`ProceedsFromIssuanceOfDebt`	-	USD	3 Qtrs
Proceeds from borrowings	`ProceedsFromIssuanceOfDebt`	-	USD	3 Qtrs
Proceeds from borrowings	`ProceedsFromIssuanceOfDebt`	$164.58M	USD	Annual
Proceeds from borrowings	`ProceedsFromIssuanceOfDebt`	$164.58M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$2.71M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$2.71M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$4.52M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$4.52M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$822.00K	USD	3 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$822.00K	USD	3 Qtrs
Repayment of debt	`RepaymentsOfLongTermDebt`	$15.40M	USD	Annual
Repayment of debt	`RepaymentsOfLongTermDebt`	$15.40M	USD	Annual
Repayment of debt	`RepaymentsOfLongTermDebt`	$142.05M	USD	Annual
Repayment of debt	`RepaymentsOfLongTermDebt`	$142.05M	USD	Annual
Repayment of debt	`RepaymentsOfLongTermDebt`	$8.56M	USD	3 Qtrs
Repayment of debt	`RepaymentsOfLongTermDebt`	$8.56M	USD	3 Qtrs
Exercise of stock options	`ProceedsFromStockOptionsExercised`	-	USD	3 Qtrs
Exercise of stock options	`ProceedsFromStockOptionsExercised`	-	USD	3 Qtrs
Exercise of stock options	`ProceedsFromStockOptionsExercised`	$507.00K	USD	Annual
Exercise of stock options	`ProceedsFromStockOptionsExercised`	$507.00K	USD	Annual
Exercise of stock options	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Exercise of stock options	`ProceedsFromStockOptionsExercised`	-	USD	Annual
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$11.35M	USD	3 Qtrs
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$11.35M	USD	3 Qtrs
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$2.71M	USD	Annual
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$2.71M	USD	Annual
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$4.05M	USD	Annual
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$4.05M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$141.10M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$141.10M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-24.62M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-24.62M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$22.04M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$22.04M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-20.73M	USD	3 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-20.73M	USD	3 Qtrs
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-29.45M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-29.45M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-24.15M	USD	3 Qtrs
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-24.15M	USD	3 Qtrs
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.23M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$13.23M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-4.95M	USD	Annual
Effect of exchange rate changes on cash, cash equivalents and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-4.95M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$19.98M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$19.98M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-102.33M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-102.33M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$67.62M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$67.62M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-113.78M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-113.78M	USD	Annual
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$266.01M	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 beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$277.46M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$277.46M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$251.28M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$251.28M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$183.66M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$183.66M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$163.68M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$163.68M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$266.01M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$266.01M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$277.46M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$277.46M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$251.28M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$251.28M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$183.66M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$183.66M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$163.68M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$163.68M	USD	Point-in-time
Interest	`InterestPaidNet`	$39.48M	USD	Annual
Interest	`InterestPaidNet`	$39.48M	USD	Annual
Interest	`InterestPaidNet`	$17.59M	USD	3 Qtrs
Interest	`InterestPaidNet`	$17.59M	USD	3 Qtrs
Interest	`InterestPaidNet`	$43.27M	USD	Annual
Interest	`InterestPaidNet`	$43.27M	USD	Annual
Income taxes, net	`IncomeTaxesPaid`	$19.28M	USD	Annual
Income taxes, net	`IncomeTaxesPaid`	$19.28M	USD	Annual
Income taxes, net	`IncomeTaxesPaid`	$16.84M	USD	3 Qtrs
Income taxes, net	`IncomeTaxesPaid`	$16.84M	USD	3 Qtrs
Income taxes, net	`IncomeTaxesPaid`	$20.78M	USD	Annual
Income taxes, net	`IncomeTaxesPaid`	$20.78M	USD	Annual

Stockholders Equity 54 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$835.37M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$835.37M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$786.94M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$786.94M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$891.27M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$891.27M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$823.18M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$823.18M	USD	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	28.31M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	28.31M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	28.63M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesOutstanding`	28.63M	shares	Point-in-time
Share award amortization	`StockIssuedDuringPeriodValueShareBasedCompensation`	$16.46M	USD	Annual
Share award amortization	`StockIssuedDuringPeriodValueShareBasedCompensation`	$16.46M	USD	Annual
Share award amortization	`StockIssuedDuringPeriodValueShareBasedCompensation`	$15.80M	USD	Annual
Share award amortization	`StockIssuedDuringPeriodValueShareBasedCompensation`	$15.80M	USD	Annual
Share award amortization	`StockIssuedDuringPeriodValueShareBasedCompensation`	$9.92M	USD	3 Qtrs
Share award amortization	`StockIssuedDuringPeriodValueShareBasedCompensation`	$9.92M	USD	3 Qtrs
Share repurchases	`TreasuryStockValueAcquiredCostMethod`	$4.05M	USD	Annual
Share repurchases	`TreasuryStockValueAcquiredCostMethod`	$4.05M	USD	Annual
Share repurchases	`TreasuryStockValueAcquiredCostMethod`	$11.35M	USD	3 Qtrs
Share repurchases	`TreasuryStockValueAcquiredCostMethod`	$11.35M	USD	3 Qtrs
Share repurchases	`TreasuryStockValueAcquiredCostMethod`	$2.71M	USD	Annual
Share repurchases	`TreasuryStockValueAcquiredCostMethod`	$2.71M	USD	Annual
Exercise of stock options (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	36,542.00	shares	Annual
Exercise of stock options (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	36,542.00	shares	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$507.00K	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$507.00K	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest`	$-22.00K	USD	3 Qtrs
Currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest`	$-22.00K	USD	3 Qtrs
Net income (loss)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$13.59M	USD	3 Qtrs
Net income (loss)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$13.59M	USD	3 Qtrs
Net income (loss)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$94.87M	USD	Annual
Net income (loss)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$94.87M	USD	Annual
Net income (loss)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$-6.92M	USD	Annual
Net income (loss)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$-6.92M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-39.03M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-39.03M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-60.61M	USD	3 Qtrs
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-60.61M	USD	3 Qtrs
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$29.41M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$29.41M	USD	Annual
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$835.37M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$835.37M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$786.94M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$786.94M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$891.27M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$891.27M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$823.18M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$823.18M	USD	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	28.31M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	28.31M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	28.63M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesOutstanding`	28.63M	shares	Point-in-time

Comprehensive Income 48 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$13.59M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$13.59M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-6.92M	USD	Annual
Net income (loss)	`ProfitLoss`	$-6.92M	USD	Annual
Net income (loss)	`ProfitLoss`	$94.87M	USD	Annual
Net income (loss)	`ProfitLoss`	$94.87M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-48.37M	USD	3 Qtrs
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-48.37M	USD	3 Qtrs
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-28.30M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-28.30M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$23.75M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$23.75M	USD	Annual
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$12.44M	USD	3 Qtrs
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$12.44M	USD	3 Qtrs
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$8.43M	USD	Annual
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$8.43M	USD	Annual
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-5.15M	USD	Annual
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-5.15M	USD	Annual
Unrealized gains (losses) on cash flow hedges, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$202.00K	USD	3 Qtrs
Unrealized gains (losses) on cash flow hedges, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$202.00K	USD	3 Qtrs
Unrealized gains (losses) on cash flow hedges, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-2.30M	USD	Annual
Unrealized gains (losses) on cash flow hedges, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-2.30M	USD	Annual
Unrealized gains (losses) on cash flow hedges, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$516.00K	USD	Annual
Unrealized gains (losses) on cash flow hedges, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$516.00K	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-39.03M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-39.03M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-60.61M	USD	3 Qtrs
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-60.61M	USD	3 Qtrs
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$29.41M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$29.41M	USD	Annual
Total other comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$22.49M	USD	Annual
Total other comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$22.49M	USD	Annual
Total other comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$55.84M	USD	Annual
Total other comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$55.84M	USD	Annual
Total other comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-47.02M	USD	3 Qtrs
Total other comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-47.02M	USD	3 Qtrs
Net comprehensive loss (income) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-140.00K	USD	Annual
Net comprehensive loss (income) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-140.00K	USD	Annual
Net comprehensive loss (income) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$57.00K	USD	3 Qtrs
Net comprehensive loss (income) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$57.00K	USD	3 Qtrs
Net comprehensive loss (income) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$73.00K	USD	Annual
Net comprehensive loss (income) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$73.00K	USD	Annual
Total comprehensive income (loss) attributable to Bristow Group Inc.	`ComprehensiveIncomeNetOfTax`	$22.63M	USD	Annual
Total comprehensive income (loss) attributable to Bristow Group Inc.	`ComprehensiveIncomeNetOfTax`	$22.63M	USD	Annual
Total comprehensive income (loss) attributable to Bristow Group Inc.	`ComprehensiveIncomeNetOfTax`	$-47.08M	USD	3 Qtrs
Total comprehensive income (loss) attributable to Bristow Group Inc.	`ComprehensiveIncomeNetOfTax`	$-47.08M	USD	3 Qtrs
Total comprehensive income (loss) attributable to Bristow Group Inc.	`ComprehensiveIncomeNetOfTax`	$55.77M	USD	Annual
Total comprehensive income (loss) attributable to Bristow Group Inc.	`ComprehensiveIncomeNetOfTax`	$55.77M	USD	Annual

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