2.2.0.25truefalse142 - Disclosure - Summary Information by Operating Segment (Detail)truefalseIn Millionsfalse1falsefalseUSDfalsefalse12/26/2010 - 3/26/2011 USD ($) USD ($) / shares $eol_PE2035----1010-Q0022_STD_91_20110326_0http://www.sec.gov/CIK0000320193duration2010-12-26T00:00:002011-03-26T00:00:00iso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170sharesStandardhttp://www.xbrl.org/2003/instanceshares0iso4217_USD_per_sharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instanceshares0USDUSD$2falsefalseUSDfalsefalse12/27/2009 - 3/27/2010 USD ($) USD ($) / shares $eol_PE2035----1010-Q0022_STD_91_20100327_0http://www.sec.gov/CIK0000320193duration2009-12-27T00:00:002010-03-27T00:00:00iso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170sharesStandardhttp://www.xbrl.org/2003/instanceshares0iso4217_USD_per_sharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instanceshares0USDUSD$3falsefalseUSDfalsefalse9/26/2010 - 3/26/2011 USD ($) / shares USD ($) $eol_PE2035----1010-Q0022_STD_182_20110326_0http://www.sec.gov/CIK0000320193duration2010-09-26T00:00:002011-03-26T00:00:00sharesStandardhttp://www.xbrl.org/2003/instanceshares0iso4217_USD_per_sharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instanceshares0iso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170YearStandardhttp://www.apple.com/20110326Yearaapl0DayStandardhttp://www.apple.com/20110326Dayaapl0USDUSD$4falsefalseUSDfalsefalse9/27/2009 - 3/27/2010 USD ($) USD ($) / shares $eol_PE2035----1010-Q0022_STD_182_20100327_0http://www.sec.gov/CIK0000320193duration2009-09-27T00:00:002010-03-27T00:00:00iso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170iso4217_USD_per_sharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instanceshares0sharesStandardhttp://www.xbrl.org/2003/instanceshares0USDUSD$2true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.falsefalse3false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse2466700000024667falsetruefalsefalsefalse2truefalsefalse1349900000013499falsetruefalsefalsefalse3truefalsefalse5140800000051408falsetruefalsefalsefalse4truefalsefalse2918200000029182falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 falsefalse4false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse78740000007874falsefalsefalsefalsefalse2truefalsefalse39790000003979falsefalsefalsefalsefalse3truefalsefalse1570100000015701falsefalsefalsefalsefalse4truefalsefalse87040000008704falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalse5false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.apple.com/taxonomy/role/disclosuresummaryinformationbyoperatingsegment1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse5falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Americas 12/26/2010 - 3/26/2011 USD ($) $eol_PE2035----1010-Q0022_STD_91_20110326_0_411808x426252http://www.sec.gov/CIK0000320193duration2010-12-26T00:00:002011-03-26T00:00:00falsefalseAmericasus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_AmericasMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$6falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Americas 12/27/2009 - 3/27/2010 USD ($) $eol_PE2035----1010-Q0022_STD_91_20100327_0_411808x426252http://www.sec.gov/CIK0000320193duration2009-12-27T00:00:002010-03-27T00:00:00falsefalseAmericasus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_AmericasMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$7falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Americas 9/26/2010 - 3/26/2011 USD ($) $eol_PE2035----1010-Q0022_STD_182_20110326_0_411808x426252http://www.sec.gov/CIK0000320193duration2010-09-26T00:00:002011-03-26T00:00:00falsefalseAmericasus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_AmericasMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$8falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Americas 9/27/2009 - 3/27/2010 USD ($) $eol_PE2035----1010-Q0022_STD_182_20100327_0_411808x426252http://www.sec.gov/CIK0000320193duration2009-09-27T00:00:002010-03-27T00:00:00falsefalseAmericasus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_AmericasMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse6true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.falsefalse7false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse93230000009323falsefalsefalsefalsefalse2truefalsefalse49930000004993falsefalsefalsefalsefalse3truefalsefalse1854100000018541falsefalsefalsefalsefalse4truefalsefalse1108500000011085falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 falsefalse8false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse37550000003755falsefalsefalsefalsefalse2truefalsefalse16740000001674falsefalsefalsefalsefalse3truefalsefalse66540000006654falsefalsefalsefalsefalse4truefalsefalse34850000003485falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalse9false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.apple.com/taxonomy/role/disclosuresummaryinformationbyoperatingsegment1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse9falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Europe 12/26/2010 - 3/26/2011 USD ($) $eol_PE2035----1010-Q0022_STD_91_20110326_0_411808x418191http://www.sec.gov/CIK0000320193duration2010-12-26T00:00:002011-03-26T00:00:00falsefalseEuropeus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_EuropeMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$10falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Europe 12/27/2009 - 3/27/2010 USD ($) $eol_PE2035----1010-Q0022_STD_91_20100327_0_411808x418191http://www.sec.gov/CIK0000320193duration2009-12-27T00:00:002010-03-27T00:00:00falsefalseEuropeus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_EuropeMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$11falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Europe 9/26/2010 - 3/26/2011 USD ($) $eol_PE2035----1010-Q0022_STD_182_20110326_0_411808x418191http://www.sec.gov/CIK0000320193duration2010-09-26T00:00:002011-03-26T00:00:00falsefalseEuropeus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_EuropeMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$12falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Europe 9/27/2009 - 3/27/2010 USD ($) $eol_PE2035----1010-Q0022_STD_182_20100327_0_411808x418191http://www.sec.gov/CIK0000320193duration2009-09-27T00:00:002010-03-27T00:00:00falsefalseEuropeus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_EuropeMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse10true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.falsefalse11false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse60270000006027falsefalsefalsefalsefalse2truefalsefalse40500000004050falsefalsefalsefalsefalse3truefalsefalse1328300000013283falsefalsefalsefalsefalse4truefalsefalse90740000009074falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 falsefalse12false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse25510000002551falsefalsefalsefalsefalse2truefalsefalse16610000001661falsefalsefalsefalsefalse3truefalsefalse53070000005307falsefalsefalsefalsefalse4truefalsefalse38260000003826falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalse13false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.apple.com/taxonomy/role/disclosuresummaryinformationbyoperatingsegment1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse13falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Japan 12/26/2010 - 3/26/2011 USD ($) $eol_PE2035----1010-Q0022_STD_91_20110326_0_411808x418285http://www.sec.gov/CIK0000320193duration2010-12-26T00:00:002011-03-26T00:00:00falsefalseJapanus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_JapanMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$14falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Japan 12/27/2009 - 3/27/2010 USD ($) $eol_PE2035----1010-Q0022_STD_91_20100327_0_411808x418285http://www.sec.gov/CIK0000320193duration2009-12-27T00:00:002010-03-27T00:00:00falsefalseJapanus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_JapanMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$15falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Japan 9/26/2010 - 3/26/2011 USD ($) $eol_PE2035----1010-Q0022_STD_182_20110326_0_411808x418285http://www.sec.gov/CIK0000320193duration2010-09-26T00:00:002011-03-26T00:00:00falsefalseJapanus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_JapanMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$16falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Japan 9/27/2009 - 3/27/2010 USD ($) $eol_PE2035----1010-Q0022_STD_182_20100327_0_411808x418285http://www.sec.gov/CIK0000320193duration2009-09-27T00:00:002010-03-27T00:00:00falsefalseJapanus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_JapanMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse14true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.falsefalse15false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse13830000001383falsefalsefalsefalsefalse2truefalsefalse887000000887falsefalsefalsefalsefalse3truefalsefalse28160000002816falsefalsefalsefalsefalse4truefalsefalse16700000001670falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 falsefalse16false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse689000000689falsefalsefalsefalsefalse2truefalsefalse441000000441falsefalsefalsefalsefalse3truefalsefalse12610000001261falsefalsefalsefalsefalse4truefalsefalse795000000795falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalse17false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.apple.com/taxonomy/role/disclosuresummaryinformationbyoperatingsegment1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse17falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Asia-Pacific 12/26/2010 - 3/26/2011 USD ($) $eol_PE2035----1010-Q0022_STD_91_20110326_0_411808x426253http://www.sec.gov/CIK0000320193duration2010-12-26T00:00:002011-03-26T00:00:00falsefalseAsia-Pacificus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_AsiaPacificMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$18falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Asia-Pacific 12/27/2009 - 3/27/2010 USD ($) $eol_PE2035----1010-Q0022_STD_91_20100327_0_411808x426253http://www.sec.gov/CIK0000320193duration2009-12-27T00:00:002010-03-27T00:00:00falsefalseAsia-Pacificus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_AsiaPacificMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$19falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Asia-Pacific 9/26/2010 - 3/26/2011 USD ($) $eol_PE2035----1010-Q0022_STD_182_20110326_0_411808x426253http://www.sec.gov/CIK0000320193duration2010-09-26T00:00:002011-03-26T00:00:00falsefalseAsia-Pacificus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_AsiaPacificMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$20falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Asia-Pacific 9/27/2009 - 3/27/2010 USD ($) $eol_PE2035----1010-Q0022_STD_182_20100327_0_411808x426253http://www.sec.gov/CIK0000320193duration2009-09-27T00:00:002010-03-27T00:00:00falsefalseAsia-Pacificus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_AsiaPacificMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse18true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.falsefalse19false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse47430000004743falsefalsefalsefalsefalse2truefalsefalse18860000001886falsefalsefalsefalsefalse3truefalsefalse97300000009730falsefalsefalsefalsefalse4truefalsefalse36990000003699falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 falsefalse20false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse20450000002045falsefalsefalsefalsefalse2truefalsefalse892000000892falsefalsefalsefalsefalse3truefalsefalse40870000004087falsefalsefalsefalsefalse4truefalsefalse17120000001712falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalse21false0natruenanaNo definition available.falsetruefalsefalsefalsefalsefalsefalsefalsefalsehttp://www.apple.com/taxonomy/role/disclosuresummaryinformationbyoperatingsegment1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalse21falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Retail 12/26/2010 - 3/26/2011 USD ($) $eol_PE2035----1010-Q0022_STD_91_20110326_0_411808x418376http://www.sec.gov/CIK0000320193duration2010-12-26T00:00:002011-03-26T00:00:00falsefalseRetailus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_RetailMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$22falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Retail 12/27/2009 - 3/27/2010 USD ($) $eol_PE2035----1010-Q0022_STD_91_20100327_0_411808x418376http://www.sec.gov/CIK0000320193duration2009-12-27T00:00:002010-03-27T00:00:00falsefalseRetailus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_RetailMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$23falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Retail 9/26/2010 - 3/26/2011 USD ($) $eol_PE2035----1010-Q0022_STD_182_20110326_0_411808x418376http://www.sec.gov/CIK0000320193duration2010-09-26T00:00:002011-03-26T00:00:00falsefalseRetailus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_RetailMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$24falsefalseUSDtruefalse{us-gaap_StatementBusinessSegmentsAxis} : Retail 9/27/2009 - 3/27/2010 USD ($) $eol_PE2035----1010-Q0022_STD_182_20100327_0_411808x418376http://www.sec.gov/CIK0000320193duration2009-09-27T00:00:002010-03-27T00:00:00falsefalseRetailus-gaap_StatementBusinessSegmentsAxisxbrldihttp://xbrl.org/2006/xbrldiaapl_RetailMemberus-gaap_StatementBusinessSegmentsAxisexplicitMemberiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$OthernaNo definition available.No authoritative reference available.falsefalse22true0us-gaap_SegmentReportingInformationLineItemsus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalse2falsefalsefalse00falsefalsefalsefalsefalse3falsefalsefalse00falsefalsefalsefalsefalse4falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.falsefalse23false0us-gaap_SalesRevenueNetus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1truefalsefalse31910000003191falsefalsefalsefalsefalse2truefalsefalse16830000001683falsefalsefalsefalsefalse3truefalsefalse70380000007038falsefalsefalsefalsefalse4truefalsefalse36540000003654falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTotal revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 falsefalse24false0us-gaap_OperatingIncomeLossus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truefalsefalse807000000807falsetruefalsefalsefalse2truefalsefalse373000000373falsetruefalsefalsefalse3truefalsefalse18370000001837falsetruefalsefalsefalse4truefalsefalse854000000854falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThe net result for the period of deducting operating expenses from operating revenues.No authoritative reference available.falsefalse423Summary Information by Operating Segment (Detail) (USD $)MillionsUnKnownUnKnownUnKnownfalsetrue