STOCKPILES AND ORE ON LEACH PADS - Additional Information (Details) - Stockpiles and ore on leach pads - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
CC&V
Stockpiles And Ore On Leach Pads
Write-downs of inventory and stockpiles and ore on leach pads	$ 3	$ 6	$ 9	$ 11
Nevada Gold Mines
Stockpiles And Ore On Leach Pads
Write-downs of inventory and stockpiles and ore on leach pads	37		39	16
Merian mine
Stockpiles And Ore On Leach Pads
Write-downs of inventory and stockpiles and ore on leach pads			4
Costs applicable to sales
Stockpiles And Ore On Leach Pads
Write-downs of inventory and stockpiles and ore on leach pads	29	5	38	19
Depreciation and amortization
Stockpiles And Ore On Leach Pads
Write-downs of inventory and stockpiles and ore on leach pads	$ 11	$ 1	$ 14	$ 8