XML 68 R57.htm IDEA: XBRL DOCUMENT
v3.19.1

Segment Information and Geographic Data - Summary Information by Reportable Segment (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 30, 2019 | Mar. 31, 2018 | Mar. 30, 2019 | Mar. 31, 2018
Segment Reporting Information [Line Items] |  |  |  |
Net sales | $ 58,015 | $ 61,137 | $ 142,325 | $ 149,430
Operating income | 13,415 | 15,894 | 36,761 | 42,168
Americas |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 25,596 | 24,841 | 62,536 | 60,034
Operating income | 7,687 | 7,768 | 18,887 | 19,084
Europe |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 13,054 | 13,846 | 33,417 | 34,900
Operating income | 4,026 | 4,259 | 10,684 | 11,152
Greater China |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 10,218 | 13,024 | 23,387 | 30,980
Operating income | 3,607 | 4,963 | 8,921 | 11,871
Japan |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 5,532 | 5,468 | 12,442 | 12,705
Operating income | 2,390 | 2,346 | 5,404 | 5,428
Rest of Asia Pacific |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales | 3,615 | 3,958 | 10,543 | 10,811
Operating income | $ 1,096 | $ 1,278 | $ 3,656 | $ 3,853

X
- Definition The net result for the period of deducting operating expenses from operating revenues. + References No definition available. + Details
Name: | us-gaap_OperatingIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130543-203045 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130539-203045 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130545-203045 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line 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. + References No definition available. + Details
Name: | us-gaap_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=aapl_AmericasSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=aapl_EuropeSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=aapl_GreaterChinaSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=aapl_JapanSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=aapl_RestOfAsiaPacificSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |