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NON-CONTROLLING INTERESTS - Summarized Statements of Income (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Disclosure of subsidiaries [line items] |  |
Revenue | $ 9,717 | $ 7,243
Net income (loss) | 4,574 | (1,435)
Other comprehensive income (loss) | 36 | 11
Total comprehensive income (loss) | 4,610 | (1,424)
Net cash provided by (used in) operating activities | 2,833 | 1,765
Net cash used in investing activities | 50 | (1,494)
Net cash used in financing activities | (1,139) | (925)
Net increase (decrease) in cash and equivalents | 1,743 | (663)
Nevada Gold Mines |  |
Disclosure of subsidiaries [line items] |  |
Revenue | 2,707 | 0
Net income (loss) | 739 | 0
Other comprehensive income (loss) | 0 | 0
Total comprehensive income (loss) | 739 | 0
Dividends paid to NCI | 236 | 0
Net cash provided by (used in) operating activities | 1,296 | 0
Net cash used in investing activities | (539) | 0
Net cash used in financing activities | (379) | 0
Net increase (decrease) in cash and equivalents | 378 | 0
Pueblo Viejo |  |
Disclosure of subsidiaries [line items] |  |
Revenue | 1,409 | 1,333
Net income (loss) | 708 | 206
Other comprehensive income (loss) | 0 | 0
Total comprehensive income (loss) | 708 | 206
Dividends paid to NCI | 158 | 0
Net cash provided by (used in) operating activities | 504 | 272
Net cash used in investing activities | (107) | (144)
Net cash used in financing activities | (397) | (108)
Net increase (decrease) in cash and equivalents | 0 | 20
Loulo Gounkoto |  |
Disclosure of subsidiaries [line items] |  |
Revenue | 1,007 | 0
Net income (loss) | 158 | 0
Other comprehensive income (loss) | 0 | 0
Total comprehensive income (loss) | 158 | 0
Dividends paid to NCI | 16 | 0
Net cash provided by (used in) operating activities | 259 | 0
Net cash used in investing activities | (130) | 0
Net cash used in financing activities | (80) | 0
Net increase (decrease) in cash and equivalents | 49 | 0
Tongon |  |
Disclosure of subsidiaries [line items] |  |
Revenue | 384 | 0
Net income (loss) | (29) | 0
Other comprehensive income (loss) | 0 | 0
Total comprehensive income (loss) | (29) | 0
Dividends paid to NCI | 11 | 0
Net cash provided by (used in) operating activities | 129 | 0
Net cash used in investing activities | 61 | 0
Net cash used in financing activities | (107) | 0
Net increase (decrease) in cash and equivalents | $ 83 | $ 0

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