BUSINESS COMBINATIONS - Fair Value of Consideration Transferred (Details) $ / shares in Units, shares in Millions, $ in Millions	Sep. 07, 2016 USD ($) $ / shares shares
EMC
Consideration transferred:
Cash	$ 47,694
Expense and other	968
Equity issued in acquisition	10,041
Total consideration transferred	58,703
Non-controlling interests	6,048
Less: Post-merger stock compensation expense	(800)
Total purchase price to allocate	$ 63,951
Cash consideration (in dollars per share) \| $ / shares	$ 24.05
Class V Common Stock \| EMC
Consideration transferred:
Shares of Class V Common Stock issuable in the EMC merger (in shares) \| shares	223
Cash consideration (in dollars per share) \| $ / shares	$ 45.07
Common Stock \| Class V Common Stock \| EMC
Consideration transferred:
Current economic interest (as a percent)	65.00%
VMware
Consideration transferred:
Share price (in dollars per share) \| $ / shares	$ 73.28

Business Acquisition, Equity Interest Issued Or Issuable, Targeted Or Tracking Stock, Percent of Target

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- Definition

Number of shares of equity interests issued or issuable to acquire entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(4)
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Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

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- Definition

This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

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- Definition

Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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- Definition

Amount of tangible or intangible assets, including a business or subsidiary of the acquirer transferred by the entity to the former owners of the acquiree. Excludes cash.

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- Definition

Amount recognized as of the acquisition date for the assets, including goodwill, in excess of (less than) the aggregate liabilities assumed, less the noncontrolling interest in the acquiree.

+ References

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- Definition

The expenses and losses recorded for each transaction with the acquiree that was recognized separately from the acquisition of assets and assumptions of liabilities in the business combination.

+ References

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

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Price of a single share of a number of saleable stocks of a company.

+ References

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