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INVESTMENTS - Purchases, Sales, and Exchanges (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 9 Months Ended
Sep. 30, 2022
Dec. 31, 2022
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Investments              
Equity income (loss) of affiliates     $ 25 $ 39 $ 81 $ 138  
Pueblo Viejo Revolving Facility              
Investments              
Credit facility, amount outstanding $ 0   $ 0   $ 0    
MARA Investment              
Investments              
Ownership interest 18.75%   18.75%   18.75%    
Purchase price $ 125            
Deferred payment $ 30            
Annual interest (in percent) 6.00%            
MARA Investment | Maximum              
Investments              
Deferred payment, including interest $ 50            
MARA Investment | Forecast              
Investments              
Gain (loss) on asset and investment sales, net   $ 60          
Pueblo Viejo Mine              
Investments              
Equity income (loss) of affiliates     $ 26 43 $ 84 137  
Share of loans included in investment 335   335   335   $ 260
Interest receivable $ 4   $ 4   $ 4   3
Ownership interest (as a percent) 40.00%   40.00%   40.00%    
Purchases     $ 146 $ 154 $ 413 $ 476  
Due to (from) related party $ 0   $ 0   $ 0   $ 0