The commingled cash amount the Company owes to consolidated securitization entities.

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- Definition

Number Of Joint Ventures Formed

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- Definition

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.2(a),(d))
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- Definition

Amount after tax of income (loss) attributable to redeemable noncontrolling shareholder, unit holder, partner, or other equity holder of a joint venture.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.19)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
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- Definition

The carrying amount of the consolidated Variable Interest Entity's assets included in the reporting entity's statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (bb)
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- Definition

The carrying amount of the consolidated Variable Interest Entity's liabilities included in the reporting entity's statement of financial position.

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- Definition

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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- Definition

Carrying amount of the assets in the reporting entity's statement of financial position that relate to the reporting entity's variable interest in the Variable Interest Entity (VIE), where the reporting entity is not the VIE's primary beneficiary.

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-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph a
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- Definition

Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 5A
-Subparagraph (d)
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VARIABLE INTEREST ENTITIES - Narrative (Details) $ in Millions	3 Months Ended		12 Months Ended
	Mar. 31, 2018 USD ($) joint_venture	Mar. 31, 2017 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2015 joint_venture
Variable Interest Entity [Line Items]
Number of joint ventures formed \| joint_venture	4			3
Combined assets	$ 3,927
Total revenues from consolidated VIEs	$ 28,660	$ 26,881
BHGE LLC
Variable Interest Entity [Line Items]
Economic interest in the partnership (as a percent)	62.50%
Alstom acquisition
Variable Interest Entity [Line Items]
Number of joint ventures formed \| joint_venture	3
Combined assets	$ 16,357		$ 16,344
Combined liabilities	10,896		11,463
Redeemable non-controlling interest	3,208		3,065
Consolidated VIEs
Variable Interest Entity [Line Items]
Combined assets	4,187		6,028
Combined liabilities	3,270		4,642
Total revenues from consolidated VIEs	174	252
Cost of goods and services	73	$ 95
Third-party investors
Variable Interest Entity [Line Items]
Commingled cash owed to third-party investors	53		92
Unconsolidated VIEs
Variable Interest Entity [Line Items]
Investments in unconsolidated VIEs	$ 5,191		$ 5,833