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Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 false2Other changes, pension and postretirement, tax1Refer to Note 14, "Derivative Instruments and Hedging Activities," of the notes to consolidated financial statements for disclosure of the line items on the consolidated statements of income affected by reclassifications from AOCI into income related to derivatives2Refer to Note 15, "Fair Value Measurements," of the notes to consolidated financial statements for disclosure of the line item on the consolidated statements of income affected by reclassifications from AOCI into income related to marketable common stock.3Refer to Note 10, "Pension and Postretirement Plans," of the notes to consolidated financial statements for disclosure of the components of the Company's net periodic benefit costs associated with its defined benefit pension and postretirement plans. For the nine months ended June 30, 2013, the amount reclassified from AOCI into income for pension and postretirement plans was split approximately evenly between cost of sales and selling, general and administrative expenses on the consolidated statement of income. For the other periods presented, the amounts reclassified from AOCI into income were primarily recorded in cost of sales.falseEquity and Noncontrolling Interests - Changes in Accumulated Other Comprehensive Income, Net of Tax (Parenthetical) (Detail) (USD $)MillionsUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.johnsoncontrols.com/role/EquityAndNoncontrollingInterestsChangesInAccumulatedOtherComprehensiveIncomeNetOfTaxParentheticalDetail415