BUSINESS ACQUISITION - Fair Value of Consideration Transferred (Details) - Goldcorp - USD ($) $ / shares in Units, shares in Millions, $ in Millions		9 Months Ended
Apr. 18, 2019	Sep. 30, 2019
Business Combination, Consideration Transferred [Abstract]
Newmont stock issued (285 million shares at $33.04 per share)	$ 9,423
Cash paid to Goldcorp shareholders	17	$ 17
Other non-cash consideration	16
Total consideration	$ 9,456
Stock issued (in shares)	285
Stock issued, price per share (in dollars per share)	$ 33.04

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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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.

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

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

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Number of shares of stock issued during the period pursuant to acquisitions.

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