Segment disclosures

Company overview

CANON INC

Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.

Revenue · Reported segment facts

146 dimension combinations 552 retained observations 14 reported periods

Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.

Cameras · External Customers · Imaging System

Product By Type · Consolidation Items · Statement Business Segments

Source dimensions caj:ProductByTypeAxis=caj:CamerasMember;us-gaap:ConsolidationItemsAxis=caj:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31861196000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31973517000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31990549000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31928047000000 JPY20140328Open filing evidence

Color Copiers · External Customers · Office Business Unit

Product By Type · Consolidation Items · Statement Business Segments

Source dimensions caj:ProductByTypeAxis=caj:ColorCopiersMember;us-gaap:ConsolidationItemsAxis=caj:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31401447000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31381848000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31324851000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31322321000000 JPY20140328Open filing evidence

Inkjet Printers · External Customers · Imaging System

Product By Type · Consolidation Items · Statement Business Segments

Source dimensions caj:ProductByTypeAxis=caj:InkjetPrintersMember;us-gaap:ConsolidationItemsAxis=caj:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31366946000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31363070000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31312429000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31315526000000 JPY20140328Open filing evidence

Lithography Equipment · External Customers · Industry And Others Business Unit

Product By Type · Consolidation Items · Statement Business Segments

Source dimensions caj:ProductByTypeAxis=caj:LithographyEquipmentMember;us-gaap:ConsolidationItemsAxis=caj:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-3190395000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-3162116000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-3162892000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-3181556000000 JPY20140328Open filing evidence

Monochrome Copiers · External Customers · Office Business Unit

Product By Type · Consolidation Items · Statement Business Segments

Source dimensions caj:ProductByTypeAxis=caj:MonochromeCopiersMember;us-gaap:ConsolidationItemsAxis=caj:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31322398000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31312973000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31274021000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31276225000000 JPY20140328Open filing evidence

Others · External Customers · Imaging System

Product By Type · Consolidation Items · Statement Business Segments

Source dimensions caj:ProductByTypeAxis=caj:OthersMember;us-gaap:ConsolidationItemsAxis=caj:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31114359000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31111599000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31101416000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-3167450000000 JPY20140328Open filing evidence

Others · External Customers · Industry And Others Business Unit

Product By Type · Consolidation Items · Statement Business Segments

Source dimensions caj:ProductByTypeAxis=caj:OthersMember;us-gaap:ConsolidationItemsAxis=caj:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31218568000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31227180000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31260542000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31252742000000 JPY20140328Open filing evidence

Others · External Customers · Office Business Unit

Product By Type · Consolidation Items · Statement Business Segments

Source dimensions caj:ProductByTypeAxis=caj:OthersMember;us-gaap:ConsolidationItemsAxis=caj:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31489943000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31457641000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31386706000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31410810000000 JPY20140328Open filing evidence

Printers · External Customers · Office Business Unit

Product By Type · Consolidation Items · Statement Business Segments

Source dimensions caj:ProductByTypeAxis=caj:PrintersMember;us-gaap:ConsolidationItemsAxis=caj:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31862000000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31841436000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31766382000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31902756000000 JPY20140328Open filing evidence

Intersegment Elimination · Corporate And Eliminations

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=caj:CorporateAndEliminationsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31-106318000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2017-01-01 – 2017-12-31-89992000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2016-01-01 – 2016-12-31-86281000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Intersegment Elimination · Corporate And Eliminations · Transferred At Point In Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=caj:CorporateAndEliminationsMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31-106318000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Intersegment Elimination · Imaging System

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31800000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2017-01-01 – 2017-12-31604000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2016-01-01 – 2016-12-31998000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Intersegment Elimination · Industry And Others Business Unit

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31101946000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2017-01-01 – 2017-12-3185946000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2016-01-01 – 2016-12-3182326000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Intersegment Elimination · Medical System

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-31273000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2017-01-01 – 2017-12-311202000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Intersegment Elimination · Office Business Unit

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-12-313299000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2017-01-01 – 2017-12-312240000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2016-01-01 – 2016-12-312957000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Intersegment Elimination · Printing Business Unit

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-316536000000 JPY20230330Open filing evidence

Operating Segments · Corporate And Eliminations

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:CorporateAndEliminationsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31-105126000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31-83094000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31-106318000000 JPY20200327Open filing evidence
2017-01-01 – 2017-12-31-89992000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2016-01-01 – 2016-12-31-86281000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Operating Segments · Corporate And Eliminations · Transferred At Point In Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:CorporateAndEliminationsMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31-105126000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31-83094000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31-106318000000 JPY20200327Open filing evidence

Operating Segments · Eliminations

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:EliminationsMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31-99588000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31-83698000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31-67518000000 JPY20230330Open filing evidence

Operating Segments · Imaging System

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31803480000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31653532000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31712238000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31970435000000 RestatedJPY20200327Open filing evidence
2017-01-01 – 2017-12-311136188000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2016-01-01 – 2016-12-311095289000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Operating Segments · Imaging System · Transferred At Point In Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31795442000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31646849000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31701658000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31957518000000 RestatedJPY20200327Open filing evidence

Operating Segments · Imaging System · Transferred Over Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-318038000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-316683000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-3110580000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-3112917000000 RestatedJPY20200327Open filing evidence

Operating Segments · Industrial Business Unit

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustrialBusinessUnitMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31329232000000 JPY20230330Open filing evidence

Operating Segments · Industrial Business Unit · Transferred At Point In Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustrialBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31259317000000 JPY20230330Open filing evidence

Operating Segments · Industrial Business Unit · Transferred Over Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustrialBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-3169915000000 JPY20230330Open filing evidence

Operating Segments · Industry And Others Business Unit

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31545742000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31654813000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31842941000000 RestatedJPY20200327Open filing evidence
2017-01-01 – 2017-12-31792850000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2016-01-01 – 2016-12-31646483000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Operating Segments · Industry And Others Business Unit · Transferred At Point In Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31439914000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31527120000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31635906000000 RestatedJPY20200327Open filing evidence

Operating Segments · Industry And Others Business Unit · Transferred Over Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31105828000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31127693000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31207035000000 RestatedJPY20200327Open filing evidence

Operating Segments · Medical System

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31513331000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31480362000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31436074000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31437578000000 JPY20200327Open filing evidence
2017-01-01 – 2017-12-31436187000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Operating Segments · Medical System · Transferred At Point In Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31348138000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31329323000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31287849000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31305457000000 JPY20200327Open filing evidence

Operating Segments · Medical System · Transferred Over Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31165193000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31151039000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31148225000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31132121000000 JPY20200327Open filing evidence

Operating Segments · Office Business Unit

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-311440212000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-311807301000000 JPY20200327Open filing evidence
2017-01-01 – 2017-12-311804782000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2016-01-01 – 2016-12-311745996000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Operating Segments · Office Business Unit · Transferred At Point In Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31958698000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-311286100000000 JPY20200327Open filing evidence

Operating Segments · Office Business Unit · Transferred Over Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31481514000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31521201000000 JPY20200327Open filing evidence

Operating Segments · Others And Corporate Business Unit

Consolidation Items · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:OthersAndCorporateBusinessUnitMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31223021000000 JPY20230330Open filing evidence

Operating Segments · Others And Corporate Business Unit · Transferred At Point In Time

Consolidation Items · Statement Business Segments · Timing Of Transfer Of Good Or Service

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:OthersAndCorporateBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31211956000000 JPY20230330Open filing evidence

Operating Segments · Transferred At Point In Time · Eliminations

Consolidation Items · Timing Of Transfer Of Good Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;us-gaap:StatementBusinessSegmentsAxis=caj:EliminationsMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31-99588000000 JPY20230330Open filing evidence

Operating Segments · Transferred Over Time · Medical System

Consolidation Items · Timing Of Transfer Of Good Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31151039000000 JPY20230330Open filing evidence

Operating Segments · Transferred Over Time · Others And Corporate Business Unit

Consolidation Items · Timing Of Transfer Of Good Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;us-gaap:StatementBusinessSegmentsAxis=caj:OthersAndCorporateBusinessUnitMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-3111065000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-319486000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-319078000000 JPY20230330Open filing evidence

Cameras · Imaging System

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:CamerasMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31509464000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31432885000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31347240000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31466306000000 JPY20220330Open filing evidence
2018-01-01 – 2018-12-31594567000000 RestatedJPY20210330Open filing evidence
2017-01-01 – 2017-12-31702598000000 JPY20200327Open filing evidence
2016-01-01 – 2016-12-31666868000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Color Copiers · Office Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:ColorCopiersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31304689000000 JPY20210330Open filing evidence
2019-01-01 – 2019-12-31382845000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31403522000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-31405576000000 JPY20200327Open filing evidence
2016-01-01 – 2016-12-31386193000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Industrial Equipment · Indutrial

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:IndustrialEquipmentMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndutrialMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-3180485000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31126762000000 JPY20230330Open filing evidence

Inkjet Printers And Others · Printing Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:InkjetPrintersAndOthersMember;us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31328932000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31326041000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31296622000000 JPY20220330Open filing evidence

Inkjet Printers · Imaging System

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:InkjetPrintersMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31317371000000 JPY20210330Open filing evidence
2019-01-01 – 2019-12-31285821000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31318382000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-31333721000000 JPY20200327Open filing evidence
2016-01-01 – 2016-12-31329066000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Laser Printers · Printing Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:LaserPrintersMember;us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31647192000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31560159000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31502157000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31624597000000 JPY20220330Open filing evidence

Lithography Equipment · Industry And Others Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:LithographyEquipmentMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31213699000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31142516000000 JPY20220330Open filing evidence
2019-01-01 – 2019-12-31157160000000 JPY20220330Open filing evidence
2018-01-01 – 2018-12-31199722000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-31193113000000 JPY20200327Open filing evidence
2016-01-01 – 2016-12-31121090000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Lithography Equipment · Indutrial

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:LithographyEquipmentMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndutrialMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31240332000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31215890000000 JPY20230330Open filing evidence

Monochrome Copiers · Office Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:MonochromeCopiersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31204574000000 JPY20210330Open filing evidence
2019-01-01 – 2019-12-31261964000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31280035000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-31287823000000 JPY20200327Open filing evidence
2016-01-01 – 2016-12-31289532000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Office · Printing Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:OfficeMember;us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31890888000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31756366000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31722480000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31865675000000 JPY20220330Open filing evidence

Office Multifunction Devices · Printing Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:OfficeMultifunctionDevicesMember;us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31570175000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31477000000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31455357000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31573297000000 JPY20220330Open filing evidence

Office Others · Printing Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:OfficeOthersMember;us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31320713000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31279366000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31267123000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31292378000000 JPY20220330Open filing evidence

Others · Imaging System

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:OthersMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-3146706000000 JPY20210330Open filing evidence
2019-01-01 – 2019-12-3154298000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-3156711000000 RestatedJPY20210330Open filing evidence
2017-01-01 – 2017-12-3162206000000 RestatedJPY20200327Open filing evidence
2016-01-01 – 2016-12-3198357000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Others · Industry And Others Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:OthersMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31123942000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31115899000000 RestatedJPY20220330Open filing evidence
2019-01-01 – 2019-12-31140673000000 RestatedJPY20220330Open filing evidence
2018-01-01 – 2018-12-31480194000000 RestatedJPY20210330Open filing evidence
2017-01-01 – 2017-12-31550850000000 RestatedJPY20200327Open filing evidence
2016-01-01 – 2016-12-31443067000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Others · Office Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:OthersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31425769000000 JPY20210330Open filing evidence
2019-01-01 – 2019-12-31479755000000 RestatedJPY20210330Open filing evidence
2018-01-01 – 2018-12-31479121000000 RestatedJPY20210330Open filing evidence
2017-01-01 – 2017-12-31406652000000 JPY20200327Open filing evidence
2016-01-01 – 2016-12-31402468000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Printers · Office Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:PrintersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31502156000000 JPY20210330Open filing evidence
2019-01-01 – 2019-12-31624601000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31702378000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-31702491000000 JPY20200327Open filing evidence
2016-01-01 – 2016-12-31664846000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence

Production · Printing Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:ProductionMember;us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31362052000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31288555000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31250220000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31302130000000 JPY20220330Open filing evidence

Prosumer · Printing Business Unit

Product Or Service · Statement Business Segments

Source dimensions srt:ProductOrServiceAxis=caj:ProsumerMember;us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-311002462000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31889091000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31828198000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31921219000000 JPY20220330Open filing evidence

External Customers · Imaging System

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=caj:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-311342501000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-311448186000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-311404394000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-311311023000000 JPY20140328Open filing evidence

External Customers · Industry And Others Business Unit

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=caj:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31308963000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31289296000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31323434000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31334298000000 JPY20140328Open filing evidence

External Customers · Office Business Unit

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=caj:ExternalCustomersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-312075788000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-311993898000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-311751960000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-311912112000000 JPY20140328Open filing evidence

Intersegment Elimination · Corporate And Eliminations

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=caj:CorporateAndEliminationsMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-3189992000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-3186281000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-3199031000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-3193439000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-3192501000000 JPY20160330Open filing evidence

Intersegment Elimination · Imaging System

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31-604000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31-998000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31-1168000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31-693000000 RestatedJPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31-752000000 RestatedJPY20160330Open filing evidence
2012-01-01 – 2012-12-311577000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-311021000000 JPY20140328Open filing evidence

Intersegment Elimination · Industry And Others Business Unit

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31-85946000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31-82326000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31-95293000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31-89802000000 RestatedJPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31-85574000000 RestatedJPY20160330Open filing evidence
2012-01-01 – 2012-12-3184406000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-3186565000000 JPY20140328Open filing evidence

Intersegment Elimination · Medical System

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31-1202000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence

Intersegment Elimination · Office Business Unit

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31-2240000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31-2957000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31-2570000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31-2944000000 RestatedJPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31-6175000000 RestatedJPY20160330Open filing evidence
2012-01-01 – 2012-12-315615000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-315831000000 JPY20140328Open filing evidence

Intersegment Elimination · Material Reconciling Items

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember;us-gaap:StatementBusinessSegmentsAxis=us-gaap:MaterialReconcilingItemsMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31-93439000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31-92501000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31-91598000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31-93417000000 JPY20140328Open filing evidence

Operating Segments · Corporate And Eliminations

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:CorporateAndEliminationsMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31-89992000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31-86281000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31-99031000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31-93439000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31-92501000000 JPY20160330Open filing evidence

Operating Segments · Imaging System

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-311136188000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-311095289000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-311263835000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-311343194000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-311448938000000 JPY20160330Open filing evidence

Operating Segments · Industry And Others Business Unit

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31731704000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31584660000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31524651000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31398765000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31374870000000 JPY20160330Open filing evidence

Operating Segments · Medical System

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31436187000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence

Operating Segments · Office Business Unit

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-311865928000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-311807819000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-312110816000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-312078732000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-312000073000000 JPY20160330Open filing evidence

Cameras · Imaging System

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=caj:CamerasMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31702598000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31666868000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31782623000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31861196000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31973517000000 JPY20160330Open filing evidence

Color Copiers · Office Business Unit

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=caj:ColorCopiersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31405576000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31386193000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31421209000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31401447000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31381848000000 JPY20160330Open filing evidence

Inkjet Printers · Imaging System

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=caj:InkjetPrintersMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31333721000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31329066000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31362663000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31366946000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31363070000000 JPY20160330Open filing evidence

Lithography Equipment · Industry And Others Business Unit

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=caj:LithographyEquipmentMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31193113000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31121090000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31123887000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-3190395000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-3162116000000 JPY20160330Open filing evidence

Monochrome Copiers · Office Business Unit

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=caj:MonochromeCopiersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31287823000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31289532000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31328061000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31322398000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31312973000000 JPY20160330Open filing evidence

Others · Imaging System

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=caj:OthersMember;us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-3199265000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-3198357000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31117381000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31114359000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31111599000000 JPY20160330Open filing evidence

Others · Industry And Others Business Unit

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=caj:OthersMember;us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31452645000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31381244000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31305471000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31218568000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31227180000000 JPY20160330Open filing evidence

Others · Office Business Unit

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=caj:OthersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31467798000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31464291000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31501607000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31489943000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31457641000000 JPY20160330Open filing evidence

Printers · Office Business Unit

Product Or Service · Statement Business Segments

Source dimensions us-gaap:ProductOrServiceAxis=caj:PrintersMember;us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2017-01-01 – 2017-12-31702491000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2016-01-01 – 2016-12-31664846000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2015-01-01 – 2015-12-31857369000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31862000000000 JPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31841436000000 JPY20160330Open filing evidence

Consumer Business Unit

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:ConsumerBusinessUnitMember
PeriodValueUnitFiledEvidence
2011-01-01 – 2011-12-311312044000000 JPY20120329Open filing evidence
2010-01-01 – 2010-12-311391327000000 JPY20120329Open filing evidence
2009-01-01 – 2009-12-311301160000000 JPY20120329Open filing evidence

Corporateandeliminations

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:CorporateandeliminationsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31-2093000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31-760000000 JPY20220330Open filing evidence
2019-01-01 – 2019-12-311600000000 JPY20220330Open filing evidence

Corporate And Eliminations

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:CorporateAndEliminationsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31-2093000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31-760000000 JPY20220330Open filing evidence
2019-01-01 – 2019-12-311600000000 JPY20220330Open filing evidence

Corporate And Eliminations · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:CorporateAndEliminationsMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31-103033000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31-82334000000 JPY20220330Open filing evidence
2019-01-01 – 2019-12-31-94780000000 JPY20220330Open filing evidence
2018-01-01 – 2018-12-31-106318000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-31-89992000000 JPY20200327Open filing evidence

Corporate And Eliminations · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:CorporateAndEliminationsMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31-83094000000 JPY20220330Open filing evidence
2019-01-01 – 2019-12-31-93180000000 JPY20220330Open filing evidence
2018-01-01 – 2018-12-31-106318000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-31-89992000000 JPY20200327Open filing evidence

Corporate And Eliminations · Transferred At Point In Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:CorporateAndEliminationsMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31-83094000000 JPY20220330Open filing evidence
2019-01-01 – 2019-12-31-93180000000 JPY20220330Open filing evidence
2018-01-01 – 2018-12-31-106318000000 JPY20210330Open filing evidence

Corporate And Others

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:CorporateAndOthersMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31139110000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31119658000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31113268000000 JPY20230330Open filing evidence

Eliminations · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:EliminationsMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31-99588000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31-83698000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31-67518000000 JPY20230330Open filing evidence

Imaging System

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31803057000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31651494000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31539560000000 RestatedJPY20230330Open filing evidence
2019-01-01 – 2019-12-31660105000000 RestatedJPY20220330Open filing evidence
2018-01-01 – 2018-12-31969660000000 RestatedJPY20210330Open filing evidence
2017-01-01 – 2017-12-311098525000000 RestatedJPY20200327Open filing evidence
2016-01-01 – 2016-12-311094291000000 JPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2015-01-01 – 2015-12-311262667000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-311342501000000 RestatedJPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-311448186000000 RestatedJPY20160330Open filing evidence
2012-01-01 – 2012-12-311405971000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-311312044000000 JPY20140328Open filing evidence
2010-01-01 – 2010-12-311391327000000 JPY20130328Open filing evidence

Imaging System · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31423000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-312038000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-311754000000 RestatedJPY20230330Open filing evidence
2019-01-01 – 2019-12-311601000000 RestatedJPY20220330Open filing evidence
2018-01-01 – 2018-12-31775000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-31600000000 JPY20200327Open filing evidence

Imaging System · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31653532000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31541314000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31661706000000 RestatedJPY20220330Open filing evidence
2018-01-01 – 2018-12-31970435000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-311099125000000 JPY20200327Open filing evidence

Imaging System · Operating Segments · Transferred Over Time

Statement Business Segments · Consolidation Items · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-316629000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-3110077000000 JPY20220330Open filing evidence

Imaging System · Network Cameras And Others

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember;srt:ProductOrServiceAxis=caj:NetworkCamerasAndOthersMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31293593000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31218609000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31192320000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31193799000000 JPY20220330Open filing evidence

Imaging System · Transferred At Point In Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31646849000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31534685000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31651629000000 RestatedJPY20220330Open filing evidence
2018-01-01 – 2018-12-31957518000000 JPY20210330Open filing evidence

Imaging System · Transferred Over Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:ImagingSystemMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-316683000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-316629000000 JPY20220330Open filing evidence
2019-01-01 – 2019-12-3113582000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-3112917000000 JPY20210330Open filing evidence

Industrial Business Unit

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustrialBusinessUnitMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31320817000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31328164000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31271149000000 JPY20230330Open filing evidence

Industrial Business Unit · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustrialBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-318415000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-319557000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-315657000000 JPY20230330Open filing evidence

Industrial Business Unit · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustrialBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31337721000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31276806000000 JPY20230330Open filing evidence

Industrial Business Unit · Operating Segments · Transferred Over Time

Statement Business Segments · Consolidation Items · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustrialBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31116209000000 JPY20230330Open filing evidence

Industrial Business Unit · Transferred At Point In Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustrialBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31241379000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31160597000000 JPY20230330Open filing evidence

Industrial Business Unit · Transferred Over Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustrialBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-3196342000000 JPY20230330Open filing evidence

Industry And Others Business Unit

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31449915000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31385177000000 RestatedJPY20220330Open filing evidence
2019-01-01 – 2019-12-31405114000000 RestatedJPY20220330Open filing evidence
2018-01-01 – 2018-12-31679916000000 RestatedJPY20210330Open filing evidence
2017-01-01 – 2017-12-31743963000000 RestatedJPY20200327Open filing evidence
2016-01-01 – 2016-12-31564157000000 RestatedJPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2015-01-01 – 2015-12-31429358000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-31308963000000 RestatedJPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-31289296000000 RestatedJPY20160330Open filing evidence
2012-01-01 – 2012-12-31407840000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31420863000000 JPY20140328Open filing evidence
2010-01-01 – 2010-12-31432958000000 JPY20130328Open filing evidence
2009-01-01 – 2009-12-31357998000000 JPY20120329Open filing evidence

Industry And Others Business Unit · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-3195827000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-3176345000000 RestatedJPY20220330Open filing evidence
2019-01-01 – 2019-12-3188670000000 RestatedJPY20220330Open filing evidence
2018-01-01 – 2018-12-31101971000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-3185950000000 JPY20200327Open filing evidence

Industry And Others Business Unit · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31461522000000 JPY20220330Open filing evidence
2019-01-01 – 2019-12-31493784000000 RestatedJPY20220330Open filing evidence
2018-01-01 – 2018-12-31781887000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-31829913000000 JPY20200327Open filing evidence

Industry And Others Business Unit · Operating Segments · Transferred Over Time

Statement Business Segments · Consolidation Items · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2019-01-01 – 2019-12-31102512000000 JPY20220330Open filing evidence

Industry And Others Business Unit · Industrial Equipment

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember;srt:ProductOrServiceAxis=caj:IndustrialEquipmentMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31112274000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31126762000000 JPY20220330Open filing evidence
2019-01-01 – 2019-12-31107281000000 JPY20220330Open filing evidence

Industry And Others Business Unit · Transferred At Point In Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31336235000000 JPY20220330Open filing evidence
2019-01-01 – 2019-12-31391272000000 RestatedJPY20220330Open filing evidence
2018-01-01 – 2018-12-31635929000000 JPY20210330Open filing evidence

Industry And Others Business Unit · Transferred Over Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndustryAndOthersBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31125287000000 JPY20220330Open filing evidence
2019-01-01 – 2019-12-31106255000000 RestatedJPY20210330Open filing evidence
2018-01-01 – 2018-12-31145958000000 JPY20210330Open filing evidence

Indutrial

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndutrialMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31320817000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31328164000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31271149000000 JPY20230330Open filing evidence

Indutrial · Industrial Equipment

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndutrialMember;srt:ProductOrServiceAxis=caj:IndustrialEquipmentMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31112274000000 JPY20230330Open filing evidence

Indutrial · Lithography Equipment

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:IndutrialMember;srt:ProductOrServiceAxis=caj:LithographyEquipmentMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31144387000000 JPY20230330Open filing evidence

Medical System

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31513028000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31480029000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31435368000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31437456000000 JPY20220330Open filing evidence
2018-01-01 – 2018-12-31437305000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-31434985000000 JPY20200327Open filing evidence

Medical System · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31303000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31333000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31706000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-311069000000 JPY20220330Open filing evidence
2018-01-01 – 2018-12-31273000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-311202000000 JPY20200327Open filing evidence

Medical System · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31480362000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31436074000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31438525000000 JPY20220330Open filing evidence
2018-01-01 – 2018-12-31437578000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-31436187000000 JPY20200327Open filing evidence

Medical System · Operating Segments · Transferred Over Time

Statement Business Segments · Consolidation Items · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31148225000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31147823000000 JPY20220330Open filing evidence

Medical System · Transferred At Point In Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31329323000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31287849000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31290702000000 JPY20220330Open filing evidence
2018-01-01 – 2018-12-31305457000000 JPY20210330Open filing evidence

Medical System · Transferred Over Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:MedicalSystemMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-31148225000000 JPY20220330Open filing evidence
2019-01-01 – 2019-12-31147823000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-31132121000000 JPY20210330Open filing evidence

Office Business Unit

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-311437188000000 JPY20210330Open filing evidence
2019-01-01 – 2019-12-311749165000000 RestatedJPY20210330Open filing evidence
2018-01-01 – 2018-12-311865056000000 RestatedJPY20210330Open filing evidence
2017-01-01 – 2017-12-311802542000000 RestatedJPY20200327Open filing evidence
2016-01-01 – 2016-12-311743039000000 RestatedJPY2019-03-28 · 10:11:50.000ZOpen filing evidence
2015-01-01 – 2015-12-312108246000000 JPY2018-03-29 · 10:10:32.000ZOpen filing evidence
2014-01-01 – 2014-12-312075788000000 RestatedJPY2017-03-30 · 10:12:37.000ZOpen filing evidence
2013-01-01 – 2013-12-311993898000000 RestatedJPY20160330Open filing evidence
2012-01-01 – 2012-12-311757575000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-311917943000000 JPY20140328Open filing evidence
2010-01-01 – 2010-12-311987269000000 JPY20130328Open filing evidence
2009-01-01 – 2009-12-311645076000000 JPY20120329Open filing evidence

Office Business Unit · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-12-313024000000 JPY20210330Open filing evidence
2019-01-01 – 2019-12-312942000000 JPY20210330Open filing evidence
2018-01-01 – 2018-12-313299000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-312240000000 JPY20200327Open filing evidence

Office Business Unit · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2019-01-01 – 2019-12-311752107000000 RestatedJPY20210330Open filing evidence
2018-01-01 – 2018-12-311868355000000 JPY20210330Open filing evidence
2017-01-01 – 2017-12-311804782000000 JPY20200327Open filing evidence

Office Business Unit · Transferred At Point In Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2019-01-01 – 2019-12-311187284000000 RestatedJPY20210330Open filing evidence
2018-01-01 – 2018-12-311286079000000 JPY20210330Open filing evidence

Office Business Unit · Transferred Over Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:OfficeBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2019-01-01 – 2019-12-31564823000000 RestatedJPY20210330Open filing evidence
2018-01-01 – 2018-12-31582276000000 JPY20210330Open filing evidence

Others And Corporate Business Unit · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:OthersAndCorporateBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31186593000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31169140000000 JPY20230330Open filing evidence

Others And Corporate Business Unit · Transferred At Point In Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:OthersAndCorporateBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31177107000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31160062000000 JPY20230330Open filing evidence

Printing Business Unit

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-312255402000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-311934012000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-311800898000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-312089024000000 JPY20220330Open filing evidence

Printing Business Unit · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-314835000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-313529000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-313440000000 JPY20220330Open filing evidence

Printing Business Unit · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-312261938000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-311938847000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-311804427000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-312092464000000 JPY20220330Open filing evidence

Printing Business Unit · Operating Segments · Transferred At Point In Time

Statement Business Segments · Consolidation Items · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-311419043000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-311316556000000 JPY20220330Open filing evidence

Printing Business Unit · Operating Segments · Transferred Over Time

Statement Business Segments · Consolidation Items · Timing Of Transfer Of Good Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31588171000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31519804000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-31487871000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-31572071000000 JPY20220330Open filing evidence

Printing Business Unit · Inkjet Printers And Others

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember;srt:ProductOrServiceAxis=caj:InkjetPrintersAndOthersMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31355270000000 JPY20230330Open filing evidence

Printing Business Unit · Laser Printers

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember;srt:ProductOrServiceAxis=caj:LaserPrintersMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31560159000000 JPY20230330Open filing evidence

Printing Business Unit · Office Others

Statement Business Segments · Product Or Service

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember;srt:ProductOrServiceAxis=caj:OfficeOthersMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31279366000000 JPY20230330Open filing evidence

Printing Business Unit · Transferred At Point In Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-311673767000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-311419043000000 JPY20220330Open filing evidence
2020-01-01 – 2020-12-311316556000000 JPY20230330Open filing evidence
2019-01-01 – 2019-12-311520393000000 JPY20220330Open filing evidence

Printing Business Unit · Transferred Over Time · Operating Segments

Statement Business Segments · Timing Of Transfer Of Good Or Service · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=caj:PrintingBusinessUnitMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31519804000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31487871000000 JPY20220330Open filing evidence

Corporate And Other

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:CorporateAndOtherMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31139110000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31119658000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31113268000000 JPY20230330Open filing evidence

Corporate And Other · Intersegment Elimination

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:CorporateAndOtherMember;srt:ConsolidationItemsAxis=us-gaap:IntersegmentEliminationMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-3183911000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-3166935000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-3155872000000 JPY20230330Open filing evidence

Corporate And Other · Operating Segments

Statement Business Segments · Consolidation Items

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:CorporateAndOtherMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2022-01-01 – 2022-12-31223021000000 JPY20230330Open filing evidence
2021-01-01 – 2021-12-31186593000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31169140000000 JPY20230330Open filing evidence

Material Reconciling Items

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:MaterialReconcilingItemsMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31-93439000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31-92501000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31-91598000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31-93417000000 JPY20140328Open filing evidence
2010-01-01 – 2010-12-31-104653000000 JPY20130328Open filing evidence
2009-01-01 – 2009-12-31-95033000000 JPY20120329Open filing evidence

Operating Segments

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-313727252000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-313731380000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-313479788000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-313557433000000 JPY20140328Open filing evidence
2010-01-01 – 2010-12-313706901000000 JPY20130328Open filing evidence
2009-01-01 – 2009-12-313209201000000 JPY20120329Open filing evidence

Operating Segments · Americas

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementGeographicalAxis=caj:AmericasMember
PeriodValueUnitFiledEvidence
2012-01-01 – 2012-12-31939873000000 JPY20130328Open filing evidence
2011-01-01 – 2011-12-31961955000000 JPY20130328Open filing evidence
2010-01-01 – 2010-12-311023299000000 JPY20130328Open filing evidence
2009-01-01 – 2009-12-31894154000000 JPY20120329Open filing evidence

Operating Segments · Asia And Oceania

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementGeographicalAxis=caj:AsiaAndOceaniaMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31875951000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31831087000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31805591000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31787963000000 JPY20140328Open filing evidence
2010-01-01 – 2010-12-31815379000000 JPY20130328Open filing evidence
2009-01-01 – 2009-12-31617553000000 JPY20120329Open filing evidence

Operating Segments · Europe

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementGeographicalAxis=caj:EuropeMember
PeriodValueUnitFiledEvidence
2012-01-01 – 2012-12-311014038000000 JPY20130328Open filing evidence
2011-01-01 – 2011-12-311113065000000 JPY20130328Open filing evidence
2010-01-01 – 2010-12-311172474000000 JPY20130328Open filing evidence
2009-01-01 – 2009-12-31995150000000 JPY20120329Open filing evidence

Operating Segments · Americas

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementGeographicalAxis=us-gaap:AmericasMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-311036500000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-311059501000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31939873000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31961955000000 JPY20140328Open filing evidence

Operating Segments · Domestic Country

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementGeographicalAxis=us-gaap:DomesticCountryMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-31724317000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-31715863000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-31720286000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-31694450000000 JPY20140328Open filing evidence
2010-01-01 – 2010-12-31695749000000 JPY20130328Open filing evidence
2009-01-01 – 2009-12-31702344000000 JPY20120329Open filing evidence

Operating Segments · Europe

Statement Business Segments · Statement Geographical

Source dimensions us-gaap:StatementBusinessSegmentsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementGeographicalAxis=us-gaap:EuropeMember
PeriodValueUnitFiledEvidence
2014-01-01 – 2014-12-311090484000000 JPY20150327Open filing evidence
2013-01-01 – 2013-12-311124929000000 JPY20150327Open filing evidence
2012-01-01 – 2012-12-311014038000000 JPY20150327Open filing evidence
2011-01-01 – 2011-12-311113065000000 JPY20140328Open filing evidence

Transferred At Point In Time · Operating Segments · Eliminations

Timing Of Transfer Of Good Or Service · Consolidation Items · Statement Business Segments

Source dimensions us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=caj:EliminationsMember
PeriodValueUnitFiledEvidence
2021-01-01 – 2021-12-31-83698000000 JPY20230330Open filing evidence
2020-01-01 – 2020-12-31-67518000000 JPY20230330Open filing evidence