{"cik":32604,"taxonomy":"us-gaap","tag":"CommonStockDividendsPerShareDeclared","label":"Common Stock, Dividends, Per Share, Declared","description":"Aggregate dividends declared during the period for each share of common stock outstanding.","entityName":"EMERSON ELECTRIC CO.","units":{"pure":[{"start":"2006-10-01","end":"2007-09-30","val":1.05,"accn":"0001144204-09-061535","fy":2009,"fp":"FY","form":"10-K","filed":"2009-11-23","frame":"CY2007"},{"start":"2007-10-01","end":"2008-09-30","val":1.2,"accn":"0001144204-10-063258","fy":2010,"fp":"FY","form":"10-K","filed":"2010-11-23","frame":"CY2008"},{"start":"2007-10-01","end":"2008-09-30","val":1.2,"accn":"0001144204-09-061535","fy":2009,"fp":"FY","form":"10-K","filed":"2009-11-23"},{"start":"2008-10-01","end":"2009-09-30","val":1.32,"accn":"0001144204-10-063258","fy":2010,"fp":"FY","form":"10-K","filed":"2010-11-23","frame":"CY2009"},{"start":"2008-10-01","end":"2009-09-30","val":1.32,"accn":"0001144204-09-061535","fy":2009,"fp":"FY","form":"10-K","filed":"2009-11-23"},{"start":"2009-10-01","end":"2010-09-30","val":1.34,"accn":"0001144204-10-063258","fy":2010,"fp":"FY","form":"10-K","filed":"2010-11-23","frame":"CY2010"}]}}