XML 31 R45.htm IDEA: XBRL DOCUMENT v2.4.1.9
Supplemental Guarantor Condensed Consolidating Statements of Cash Flows (Details) (USD $)
In Millions, unless otherwise specified
9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Net cash provided by (used in) operating activities $ 231.6us-gaap_NetCashProvidedByUsedInOperatingActivities $ 102.3us-gaap_NetCashProvidedByUsedInOperatingActivities
Investing activities    
Purchases of property, plant and equipment (156.2)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment (178.2)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Proceeds from sale of property, plant and equipment 8.5us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment 5.8us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
Intercompany Activity 0axl_IntercompanyActivityInvesting 0axl_IntercompanyActivityInvesting
Proceeds from sale-leaseback of equipment 0us-gaap_SaleLeasebackTransactionNetProceeds 23.5us-gaap_SaleLeasebackTransactionNetProceeds
Net cash used in investing activities (147.7)us-gaap_NetCashProvidedByUsedInInvestingActivities (148.9)us-gaap_NetCashProvidedByUsedInInvestingActivities
Financing Activities    
Net debt activity (16.7)us-gaap_ProceedsFromRepaymentsOfDebt 115.8us-gaap_ProceedsFromRepaymentsOfDebt
Debt issuance costs (0.3)us-gaap_PaymentsOfDebtIssuanceCosts (12.9)us-gaap_PaymentsOfDebtIssuanceCosts
Employee stock option exercises 1.2us-gaap_ProceedsFromStockOptionsExercised 0.8us-gaap_ProceedsFromStockOptionsExercised
Purchase of treasury stock (0.3)us-gaap_PaymentsForRepurchaseOfCommonStock (0.4)us-gaap_PaymentsForRepurchaseOfCommonStock
Intercompany Activity 0axl_IntercompanyActivityFinancing 0axl_IntercompanyActivityFinancing
Net cash provided by (used in) financing activities (16.1)us-gaap_NetCashProvidedByUsedInFinancingActivities 103.3us-gaap_NetCashProvidedByUsedInFinancingActivities
Effect of exchange rate changes on cash (2.8)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents (0.5)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Net increase in cash and cash equivalents 65.0us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease 56.2us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of period 154.0us-gaap_CashAndCashEquivalentsAtCarryingValue 62.4us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of period 219.0us-gaap_CashAndCashEquivalentsAtCarryingValue 118.6us-gaap_CashAndCashEquivalentsAtCarryingValue
Holdings [Member]    
Net cash provided by (used in) operating activities (0.1)us-gaap_NetCashProvidedByUsedInOperatingActivities
/ dei_LegalEntityAxis
= axl_HoldingsMember
0.6us-gaap_NetCashProvidedByUsedInOperatingActivities
/ dei_LegalEntityAxis
= axl_HoldingsMember
Investing activities    
Purchases of property, plant and equipment 0us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ dei_LegalEntityAxis
= axl_HoldingsMember
0us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ dei_LegalEntityAxis
= axl_HoldingsMember
Proceeds from sale of property, plant and equipment 0us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
/ dei_LegalEntityAxis
= axl_HoldingsMember
0us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
/ dei_LegalEntityAxis
= axl_HoldingsMember
Intercompany Activity 0axl_IntercompanyActivityInvesting
/ dei_LegalEntityAxis
= axl_HoldingsMember
  
Proceeds from sale-leaseback of equipment   0us-gaap_SaleLeasebackTransactionNetProceeds
/ dei_LegalEntityAxis
= axl_HoldingsMember
Net cash used in investing activities 0us-gaap_NetCashProvidedByUsedInInvestingActivities
/ dei_LegalEntityAxis
= axl_HoldingsMember
0us-gaap_NetCashProvidedByUsedInInvestingActivities
/ dei_LegalEntityAxis
= axl_HoldingsMember
Financing Activities    
Net debt activity 0us-gaap_ProceedsFromRepaymentsOfDebt
/ dei_LegalEntityAxis
= axl_HoldingsMember
0us-gaap_ProceedsFromRepaymentsOfDebt
/ dei_LegalEntityAxis
= axl_HoldingsMember
Debt issuance costs 0us-gaap_PaymentsOfDebtIssuanceCosts
/ dei_LegalEntityAxis
= axl_HoldingsMember
0us-gaap_PaymentsOfDebtIssuanceCosts
/ dei_LegalEntityAxis
= axl_HoldingsMember
Employee stock option exercises 0us-gaap_ProceedsFromStockOptionsExercised
/ dei_LegalEntityAxis
= axl_HoldingsMember
0us-gaap_ProceedsFromStockOptionsExercised
/ dei_LegalEntityAxis
= axl_HoldingsMember
Purchase of treasury stock (0.3)us-gaap_PaymentsForRepurchaseOfCommonStock
/ dei_LegalEntityAxis
= axl_HoldingsMember
(0.4)us-gaap_PaymentsForRepurchaseOfCommonStock
/ dei_LegalEntityAxis
= axl_HoldingsMember
Intercompany Activity 0.4axl_IntercompanyActivityFinancing
/ dei_LegalEntityAxis
= axl_HoldingsMember
(0.2)axl_IntercompanyActivityFinancing
/ dei_LegalEntityAxis
= axl_HoldingsMember
Net cash provided by (used in) financing activities 0.1us-gaap_NetCashProvidedByUsedInFinancingActivities
/ dei_LegalEntityAxis
= axl_HoldingsMember
(0.6)us-gaap_NetCashProvidedByUsedInFinancingActivities
/ dei_LegalEntityAxis
= axl_HoldingsMember
Effect of exchange rate changes on cash 0us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
/ dei_LegalEntityAxis
= axl_HoldingsMember
0us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
/ dei_LegalEntityAxis
= axl_HoldingsMember
Net increase in cash and cash equivalents 0us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ dei_LegalEntityAxis
= axl_HoldingsMember
0us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ dei_LegalEntityAxis
= axl_HoldingsMember
Cash and cash equivalents at beginning of period 0us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= axl_HoldingsMember
0us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= axl_HoldingsMember
Cash and cash equivalents at end of period 0us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= axl_HoldingsMember
0us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= axl_HoldingsMember
AAM Inc. [Member]    
Net cash provided by (used in) operating activities 32.6us-gaap_NetCashProvidedByUsedInOperatingActivities
/ dei_LegalEntityAxis
= axl_AamIncMember
(55.4)us-gaap_NetCashProvidedByUsedInOperatingActivities
/ dei_LegalEntityAxis
= axl_AamIncMember
Investing activities    
Purchases of property, plant and equipment (32.7)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ dei_LegalEntityAxis
= axl_AamIncMember
(43.6)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ dei_LegalEntityAxis
= axl_AamIncMember
Proceeds from sale of property, plant and equipment 7.8us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
/ dei_LegalEntityAxis
= axl_AamIncMember
4.9us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
/ dei_LegalEntityAxis
= axl_AamIncMember
Intercompany Activity 0axl_IntercompanyActivityInvesting
/ dei_LegalEntityAxis
= axl_AamIncMember
  
Proceeds from sale-leaseback of equipment   23.5us-gaap_SaleLeasebackTransactionNetProceeds
/ dei_LegalEntityAxis
= axl_AamIncMember
Net cash used in investing activities (24.9)us-gaap_NetCashProvidedByUsedInInvestingActivities
/ dei_LegalEntityAxis
= axl_AamIncMember
(15.2)us-gaap_NetCashProvidedByUsedInInvestingActivities
/ dei_LegalEntityAxis
= axl_AamIncMember
Financing Activities    
Net debt activity (5.9)us-gaap_ProceedsFromRepaymentsOfDebt
/ dei_LegalEntityAxis
= axl_AamIncMember
97.0us-gaap_ProceedsFromRepaymentsOfDebt
/ dei_LegalEntityAxis
= axl_AamIncMember
Debt issuance costs (0.3)us-gaap_PaymentsOfDebtIssuanceCosts
/ dei_LegalEntityAxis
= axl_AamIncMember
(12.9)us-gaap_PaymentsOfDebtIssuanceCosts
/ dei_LegalEntityAxis
= axl_AamIncMember
Employee stock option exercises 1.2us-gaap_ProceedsFromStockOptionsExercised
/ dei_LegalEntityAxis
= axl_AamIncMember
0.8us-gaap_ProceedsFromStockOptionsExercised
/ dei_LegalEntityAxis
= axl_AamIncMember
Purchase of treasury stock 0us-gaap_PaymentsForRepurchaseOfCommonStock
/ dei_LegalEntityAxis
= axl_AamIncMember
0us-gaap_PaymentsForRepurchaseOfCommonStock
/ dei_LegalEntityAxis
= axl_AamIncMember
Intercompany Activity (0.4)axl_IntercompanyActivityFinancing
/ dei_LegalEntityAxis
= axl_AamIncMember
0.2axl_IntercompanyActivityFinancing
/ dei_LegalEntityAxis
= axl_AamIncMember
Net cash provided by (used in) financing activities (5.4)us-gaap_NetCashProvidedByUsedInFinancingActivities
/ dei_LegalEntityAxis
= axl_AamIncMember
85.1us-gaap_NetCashProvidedByUsedInFinancingActivities
/ dei_LegalEntityAxis
= axl_AamIncMember
Effect of exchange rate changes on cash 0us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
/ dei_LegalEntityAxis
= axl_AamIncMember
0us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
/ dei_LegalEntityAxis
= axl_AamIncMember
Net increase in cash and cash equivalents 2.3us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ dei_LegalEntityAxis
= axl_AamIncMember
14.5us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ dei_LegalEntityAxis
= axl_AamIncMember
Cash and cash equivalents at beginning of period 36.9us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= axl_AamIncMember
10.6us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= axl_AamIncMember
Cash and cash equivalents at end of period 39.2us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= axl_AamIncMember
25.1us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= axl_AamIncMember
Guarantor Subsidiaries [Member]    
Net cash provided by (used in) operating activities 33.1us-gaap_NetCashProvidedByUsedInOperatingActivities
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
46.8us-gaap_NetCashProvidedByUsedInOperatingActivities
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Investing activities    
Purchases of property, plant and equipment (13.7)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
(7.0)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Proceeds from sale of property, plant and equipment 0.2us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
0.5us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Intercompany Activity (19.3)axl_IntercompanyActivityInvesting
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
(40.1)axl_IntercompanyActivityInvesting
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Proceeds from sale-leaseback of equipment   0us-gaap_SaleLeasebackTransactionNetProceeds
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Net cash used in investing activities (32.8)us-gaap_NetCashProvidedByUsedInInvestingActivities
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
(46.6)us-gaap_NetCashProvidedByUsedInInvestingActivities
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Financing Activities    
Net debt activity (0.3)us-gaap_ProceedsFromRepaymentsOfDebt
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
(0.2)us-gaap_ProceedsFromRepaymentsOfDebt
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Debt issuance costs 0us-gaap_PaymentsOfDebtIssuanceCosts
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
0us-gaap_PaymentsOfDebtIssuanceCosts
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Employee stock option exercises 0us-gaap_ProceedsFromStockOptionsExercised
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
0us-gaap_ProceedsFromStockOptionsExercised
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Purchase of treasury stock 0us-gaap_PaymentsForRepurchaseOfCommonStock
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
0us-gaap_PaymentsForRepurchaseOfCommonStock
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Intercompany Activity 0axl_IntercompanyActivityFinancing
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
0axl_IntercompanyActivityFinancing
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Net cash provided by (used in) financing activities (0.3)us-gaap_NetCashProvidedByUsedInFinancingActivities
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
(0.2)us-gaap_NetCashProvidedByUsedInFinancingActivities
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Effect of exchange rate changes on cash 0us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
0us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Net increase in cash and cash equivalents 0us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
0us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Cash and cash equivalents at beginning of period 0us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
0us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Cash and cash equivalents at end of period 0us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
0us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= axl_GuarantorSubsidiariesOfCertainNotesMember
Non-Guarantor Subsidiaries [Member]    
Net cash provided by (used in) operating activities 166.0us-gaap_NetCashProvidedByUsedInOperatingActivities
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
110.3us-gaap_NetCashProvidedByUsedInOperatingActivities
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Investing activities    
Purchases of property, plant and equipment (109.8)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
(127.6)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Proceeds from sale of property, plant and equipment 0.5us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
0.4us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Intercompany Activity 0axl_IntercompanyActivityInvesting
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
  
Proceeds from sale-leaseback of equipment   0us-gaap_SaleLeasebackTransactionNetProceeds
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Net cash used in investing activities (109.3)us-gaap_NetCashProvidedByUsedInInvestingActivities
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
(127.2)us-gaap_NetCashProvidedByUsedInInvestingActivities
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Financing Activities    
Net debt activity (10.5)us-gaap_ProceedsFromRepaymentsOfDebt
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
19.0us-gaap_ProceedsFromRepaymentsOfDebt
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Debt issuance costs 0us-gaap_PaymentsOfDebtIssuanceCosts
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
0us-gaap_PaymentsOfDebtIssuanceCosts
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Employee stock option exercises 0us-gaap_ProceedsFromStockOptionsExercised
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
0us-gaap_ProceedsFromStockOptionsExercised
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Purchase of treasury stock 0us-gaap_PaymentsForRepurchaseOfCommonStock
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
0us-gaap_PaymentsForRepurchaseOfCommonStock
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Intercompany Activity 19.3axl_IntercompanyActivityFinancing
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
40.1axl_IntercompanyActivityFinancing
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Net cash provided by (used in) financing activities 8.8us-gaap_NetCashProvidedByUsedInFinancingActivities
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
59.1us-gaap_NetCashProvidedByUsedInFinancingActivities
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Effect of exchange rate changes on cash (2.8)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
(0.5)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Net increase in cash and cash equivalents 62.7us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
41.7us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Cash and cash equivalents at beginning of period 117.1us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
51.8us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Cash and cash equivalents at end of period 179.8us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
93.5us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= us-gaap_NonGuarantorSubsidiariesMember
Elims [Member]    
Net cash provided by (used in) operating activities 0us-gaap_NetCashProvidedByUsedInOperatingActivities
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_NetCashProvidedByUsedInOperatingActivities
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Investing activities    
Purchases of property, plant and equipment 0us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Proceeds from sale of property, plant and equipment 0us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Intercompany Activity 19.3axl_IntercompanyActivityInvesting
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
40.1axl_IntercompanyActivityInvesting
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Proceeds from sale-leaseback of equipment   0us-gaap_SaleLeasebackTransactionNetProceeds
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Net cash used in investing activities 19.3us-gaap_NetCashProvidedByUsedInInvestingActivities
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
40.1us-gaap_NetCashProvidedByUsedInInvestingActivities
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Financing Activities    
Net debt activity 0us-gaap_ProceedsFromRepaymentsOfDebt
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_ProceedsFromRepaymentsOfDebt
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Debt issuance costs 0us-gaap_PaymentsOfDebtIssuanceCosts
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_PaymentsOfDebtIssuanceCosts
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Employee stock option exercises 0us-gaap_ProceedsFromStockOptionsExercised
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_ProceedsFromStockOptionsExercised
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Purchase of treasury stock 0us-gaap_PaymentsForRepurchaseOfCommonStock
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_PaymentsForRepurchaseOfCommonStock
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Intercompany Activity (19.3)axl_IntercompanyActivityFinancing
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
(40.1)axl_IntercompanyActivityFinancing
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Net cash provided by (used in) financing activities (19.3)us-gaap_NetCashProvidedByUsedInFinancingActivities
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
(40.1)us-gaap_NetCashProvidedByUsedInFinancingActivities
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Effect of exchange rate changes on cash 0us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Net increase in cash and cash equivalents 0us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Cash and cash equivalents at beginning of period 0us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
0us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
Cash and cash equivalents at end of period $ 0us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember
$ 0us-gaap_CashAndCashEquivalentsAtCarryingValue
/ dei_LegalEntityAxis
= us-gaap_ConsolidationEliminationsMember