Borrowings and Bank Deposits (Liquidity) (Details) (USD $)	Dec. 31, 2014 NumberOfBanks
Long-term Debt, Fiscal Year Maturity
Banks extending committed credit lines	50ge_BanksExtendingCommittedCreditLines
GE
Long-term Debt, Fiscal Year Maturity
2015	2,068,000,000
2016	194,000,000
2017	4,052,000,000
2018	28,000,000
2019	29,000,000
Line of Credit Facility, Maximum Borrowing Capacity	14,200,000,000
GECC
Long-term Debt, Fiscal Year Maturity
2015	37,989,000,000
2016	31,707,000,000
2017	27,041,000,000
2018	19,011,000,000
2019	21,956,000,000
Fixed and floating rate notes containing put options	474,000,000
Line of Credit Facility, Maximum Borrowing Capacity	44,400,000,000
GECC \| Three hundred sixty four day lines containing a term out feature [Member]
Long-term Debt, Fiscal Year Maturity
Line of Credit Facility, Maximum Borrowing Capacity	19,300,000,000
GECC \| Revolving Credit Facility [Member]
Long-term Debt, Fiscal Year Maturity
Line of Credit Facility, Maximum Borrowing Capacity	25,100,000,000

The number of banks that have extended committed credit lines to the company at the end of the year.

No definition available.

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- Definition

The amount of fixed and floating rate notes that contain put options.

+ References

No definition available.

+ Details

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(b),22(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

+ Details

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- Details

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- Definition

Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 3

-Subparagraph (SX 210.12-04.(a))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690

+ Details

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- Definition

Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

+ Details

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- Definition

Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

+ Details

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- Definition

Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

+ Details

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- Definition

Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

+ Details

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