2.2.0.7 false Derivative Instruments Measured at Gross Fair Value as Reflected in the Consolidated Balance Sheets (Detail) (USD $) 132 - Disclosure - Derivative Instruments Measured at Gross Fair Value as Reflected in the Consolidated Balance Sheets (Detail) true false In Millions false false 1 USD false false iso4217_USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 pure Standard http://www.xbrl.org/2003/instance pure 0 iso4217_USD_per_shares Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares 0 shares Standard http://www.xbrl.org/2003/instance shares 0 $ false 2 USD false false iso4217_USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 iso4217_USD_per_shares Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares 0 shares Standard http://www.xbrl.org/2003/instance shares 0 $ 5 Derivative assets 3 us-gaap_DerivativeAssetFairValueAbstract us-gaap true na duration No definition available. false false false false false true false false false false false false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false xbrli:stringItemType string No definition available. false 6 Fair Value of Derivatives Designated as Hedge Instruments - Foreign exchange contracts 4 aapl_ForeignCurrencyDerivativeInstrumentsDesignatedAsHedgingInstrumentsAssetAtFairValue aapl false debit instant Fair value as of the balance sheet date of all foreign currency derivative assets designated as hedging instruments. false false false false false false false false false false false verboselabel false 1 true true false false 184000000 184 [1] false false false 2 true true false false 27000000 27 [1] false false false xbrli:monetaryItemType monetary Fair value as of the balance sheet date of all foreign currency derivative assets designated as hedging instruments. No authoritative reference available. false 7 Fair Value of Derivatives Not Designated as Hedge Instruments - Foreign exchange contracts 4 us-gaap_ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue us-gaap true debit instant No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 22000000 22 [1] false false false 2 false true false false 10000000 10 [1] false false false xbrli:monetaryItemType monetary Fair value as of the balance sheet date of all foreign currency derivative assets not designated as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 17 false 8 Total Fair Value - Foreign exchange contracts 4 us-gaap_ForeignCurrencyDerivativeAssetsAtFairValue us-gaap true debit instant No definition available. false false false false false false false false false false false totallabel false 1 false true false false 206000000 206 [1] false false false 2 false true false false 37000000 37 [1] false false false xbrli:monetaryItemType monetary Fair value as of the balance sheet date of foreign currency derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets on the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 107 -Paragraph 10 true 9 Derivative liabilities 3 us-gaap_DerivativeLiabilityFairValueAbstract us-gaap true na duration No definition available. false false false false false true false false false false false false 1 false false false false 0 0 false false false 2 false false false false 0 0 false false false xbrli:stringItemType string No definition available. false 10 Fair Value of Derivatives Designated as Hedge Instruments - Foreign exchange contracts 4 aapl_ForeignCurrencyDerivativeInstrumentsDesignatedAsHedgingInstrumentsLiabilityAtFairValue aapl false credit instant Fair value as of the balance sheet date of all foreign currency derivative liabilities designated as hedging instruments. false false false false false false false false false false false verboselabel false 1 false true false false 160000000 160 [2] false false false 2 false true false false 24000000 24 [2] false false false xbrli:monetaryItemType monetary Fair value as of the balance sheet date of all foreign currency derivative liabilities designated as hedging instruments. No authoritative reference available. false 11 Fair Value of Derivatives Not Designated as Hedge Instruments - Foreign exchange contracts 4 us-gaap_ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue us-gaap true credit instant No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 24000000 24 [2] false false false 2 false true false false 1000000 1 [2] false false false xbrli:monetaryItemType monetary Fair value as of the balance sheet date of all foreign currency derivative liabilities not designated as hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 133 -Paragraph 17 false 12 Total Fair Value - Foreign exchange contracts 4 us-gaap_ForeignCurrencyDerivativeLiabilitiesAtFairValue us-gaap true credit instant No definition available. false false false false false false false false false false false totallabel false 1 true true false false 184000000 184 [2] false false false 2 true true false false 25000000 25 [2] false false false xbrli:monetaryItemType monetary Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities on the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 107 -Paragraph 10 true 1 All derivative assets are recorded as other current assets in the Condensed Consolidated Balance Sheets. 2 All derivative liabilities are recorded as accrued expenses in the Condensed Consolidated Balance Sheets. 2 8 false Millions UnKnown UnKnown false true