After-tax proceeds from divestiture of business

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- Definition

Disposal Group, Not discontinued Operation, Gain (Loss) on Disposal, Impact on Diluted Earnings Per Share

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No definition available.

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- Definition

Gain (Loss) on sale of business, net of tax

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No definition available.

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- Definition

Percentage of controlling interest sold

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No definition available.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

+ References

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- Definition

The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

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- Definition

Amount classified as other assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.

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- Definition

Amount classified as other liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of beyond one year or the normal operating cycle, if longer.

+ References

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- Definition

Gain (loss) from sale or disposal of an organization or integrated set of activities (for example, but not limited to, a partnership or corporation) engaged in providing a product or service in a commercial, industrial, or professional environment.

+ References

No definition available.

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest.

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- Definition

Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).

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- Definition

The number of businesses acquired by the entity during the period.

+ References

No definition available.

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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-Glossary Investing Activities

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- Definition

This element represents the cash inflow during the period from the sale of a component of the entity.

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- Definition

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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Total 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.

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Acquisitions and Divestitures (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended		12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014	Sep. 30, 2014	Jan. 30, 2015	Dec. 31, 2013
Significant Acquisitions and Disposals [Line Items]
Net sales	$ 5,400us-gaap_SalesRevenueNet	$ 5,812us-gaap_SalesRevenueNet	$ 10,987us-gaap_SalesRevenueNet	$ 11,418us-gaap_SalesRevenueNet
Payments to acquire businesses, net of cash acquired			145	576
Goodwill	6,805us-gaap_Goodwill		6,805us-gaap_Goodwill		7,182us-gaap_Goodwill
Gain on sale of business, pretax	932us-gaap_GainLossOnSaleOfBusiness	0us-gaap_GainLossOnSaleOfBusiness	932us-gaap_GainLossOnSaleOfBusiness	0us-gaap_GainLossOnSaleOfBusiness
Gain on sale of business, net of tax			528emr_GainLossonsalesofbusinessnetoftax	0emr_GainLossonsalesofbusinessnetoftax
Earnings (loss) before income taxes	1,604	817	2,369	1,460
Net earnings (loss)	979us-gaap_ProfitLoss	554us-gaap_ProfitLoss	1,508us-gaap_ProfitLoss	1,031us-gaap_ProfitLoss
Purchase of noncontrolling interest			0	(574)
Series of Individually Immaterial Business Acquisitions [Member]
Significant Acquisitions and Disposals [Line Items]
Number of individually immaterial businesses acquired			3
Net sales			32
Payments to acquire businesses, net of cash acquired			145
Goodwill	76		76
Goodwill, expected tax deductible amount	43		43
Business combination, recognized identifiable assets acquired and liabilities assumed, finite-lived intangibles	62		62
Acquired finite-lived intangible assets, weighted average useful life			11 years
Power Transmission Solutions [Member]
Significant Acquisitions and Disposals [Line Items]
Net sales					605
Proceeds from divestiture of business			1,400
Gain on sale of business, pretax			932
Gain on sale of business, net of tax			528
Disposal gain impact on diluted earnings per share			$ 0.77
Assets disposed of, other current assets						181
Assets disposed of, other assets						375
Liabilities disposed of, accrued expenses						51
Liabilities disposed of, other liabilities						41
After-tax proceeds from divestiture of business			1,000
Earnings (loss) before income taxes					87
InterMetro [Member]
Significant Acquisitions and Disposals [Line Items]
Net sales					284
Artesyn (embedded computing and power) and connectivity solutions [Member]
Significant Acquisitions and Disposals [Line Items]
Net sales				183
Earnings (loss) before income taxes				(9)
Percentage of controlling interest sold							51.00%
Net earnings (loss)				$ (7)