Summary of Significant Accounting Policies (Details) - Entity [Domain] - USD ($) $ in Millions	3 Months Ended
Jun. 30, 2015	Mar. 31, 2015
Payment Guarantee [Member]
Guarantee Obligations [Line Items]
Guarantee Obligations Current Carrying Value	$ 207,118
GE Capital Exit Plan [Member]
Financial Information For Businesses Held For Sale [Line Items]
Provision for losses net of tax	4,405	$ 6,691
Total charges after tax	4,581	$ 16,118
CLL [Member]
Financial Information For Businesses Held For Sale [Line Items]
Provision for losses net of tax	$ 4,329

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- Definition

Amount after tax of loss recognized for the write-down to fair value, less cost to sell, of a disposal group. Includes after tax gain for a subsequent increase in fair value (less cost to sell) up to the cumulative loss previously recognized through write-downs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 45

-Paragraph 3

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (b)

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- Definition

The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 460

-SubTopic 10

-Section 50

-Paragraph 4

-Subparagraph (c)

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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