Financing Receivables and Allowance for Losses on Financing Receivables (Net Investment in Financing Leases) (Details) - GE Capital - USD ($) $ in Millions	Mar. 31, 2016	Dec. 31, 2015
Financing Leases [Abstract]
Loans and leases receivable, Gross	$ 23,794	$ 25,084
Financing Receivable
Financing Leases [Abstract]
Loans and leases receivable, Gross	$ 5,037	$ 4,969

Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5074-111524

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant