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Common Stock, Shares Outstanding, Appraisal Rights

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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.

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The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14557-108349

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14435-108349

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-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14326-108349

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Minimum amount of purchase arrangement maturing after the fifth fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

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Minimum amount of purchase arrangement maturing in the fifth fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

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Minimum amount of purchase arrangement maturing in the fourth fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

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Minimum amount of purchase arrangement maturing in the next fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

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Minimum amount of purchase arrangement maturing in the second fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

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Minimum amount of purchase arrangement maturing in the third fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

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Commitments and Contingencies - Narrative (Details) € in Millions, $ in Millions			12 Months Ended
	Feb. 17, 2017 USD ($)	Aug. 03, 2016 EUR (€)	Dec. 31, 2018 EUR (€)	Dec. 31, 2018 USD ($) shares
Loss Contingencies [Line Items]
Total, off-balance sheet liability				$ 3,600
Purchase obligations, within next twelve months				1,388
Purchase obligations, year two				51
Purchase obligations, year three				35
Purchase obligations, year four				20
Purchase obligations, year five				5
Purchase obligations, thereafter				$ 8
Equipment failure \| Pending litigation \| Natural Gas Storage System in Northern Germany
Loss Contingencies [Line Items]
Damages sought \| €		€ 202
Marginal rate on annual prime rate (percent)		5.00%
Breach of contract \| Pending litigation \| Saniteq LLC v. GE Infrastructure Sensing, Inc.
Loss Contingencies [Line Items]
Damages sought	$ 500
Damage from fire \| Pending litigation \| INOES and Naphtachimie
Loss Contingencies [Line Items]
Damages sought \| €			€ 250
Damage from fire \| Pending litigation \| International Engineering & Construction S.A. (IEC)
Loss Contingencies [Line Items]
Damages sought \| €			€ 500
GE Transaction Agreement \| Pending litigation
Loss Contingencies [Line Items]
Common stock, shares outstanding, appraisal rights (in shares) \| shares				1,875,000