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FINANCIAL INSTRUMENTS - Commodity Price Risk Derivative Contracts (Details) | Dec. 31, 2021 oz $ / oz $ / bbl
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Gold price contracts | 2022 | Bottom of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / bbl | 1,700
Gold price contracts | 2022 | Top of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / bbl | 3,000
Gold price contracts | 2023 | Bottom of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / bbl | 1,700
Gold price contracts | 2023 | Top of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / bbl | 2,700
Gold price contracts | 2024 | Bottom of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / bbl | 1,700
Gold price contracts | 2024 | Top of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / bbl | 2,100
Commodity price risk | Brent Crude Oil Option Contracts (barrels) |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Outstanding derivative contracts | oz | 1,218,000
Commodity price risk | Brent Crude Oil Option Contracts (barrels) | 2022 |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Outstanding derivative contracts | oz | 520,000
Commodity price risk | Brent Crude Oil Option Contracts (barrels) | 2022 | Bottom of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / oz | 50
Commodity price risk | Brent Crude Oil Option Contracts (barrels) | 2022 | Top of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / oz | 65
Commodity price risk | Brent Crude Oil Option Contracts (barrels) | 2023 |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Outstanding derivative contracts | oz | 428,000
Commodity price risk | Brent Crude Oil Option Contracts (barrels) | 2023 | Bottom of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / oz | 41
Commodity price risk | Brent Crude Oil Option Contracts (barrels) | 2023 | Top of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / oz | 65
Commodity price risk | Brent Crude Oil Option Contracts (barrels) | 2024 |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Outstanding derivative contracts | oz | 270,000
Commodity price risk | Brent Crude Oil Option Contracts (barrels) | 2024 | Bottom of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / oz | 41
Commodity price risk | Brent Crude Oil Option Contracts (barrels) | 2024 | Top of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / oz | 55
Commodity price risk | WTI Crude Oil Option Contracts |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Outstanding derivative contracts | oz | 1,316,000
Commodity price risk | WTI Crude Oil Option Contracts | 2022 |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Outstanding derivative contracts | oz | 573,000
Commodity price risk | WTI Crude Oil Option Contracts | 2022 | Bottom of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / oz | 38
Commodity price risk | WTI Crude Oil Option Contracts | 2022 | Top of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / oz | 62
Commodity price risk | WTI Crude Oil Option Contracts | 2023 |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Outstanding derivative contracts | oz | 473,000
Commodity price risk | WTI Crude Oil Option Contracts | 2023 | Bottom of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / oz | 36
Commodity price risk | WTI Crude Oil Option Contracts | 2023 | Top of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / oz | 60
Commodity price risk | WTI Crude Oil Option Contracts | 2024 |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Outstanding derivative contracts | oz | 270,000
Commodity price risk | WTI Crude Oil Option Contracts | 2024 | Bottom of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / oz | 38
Commodity price risk | WTI Crude Oil Option Contracts | 2024 | Top of range |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Option contracts with strike prices at (USD/Ounce) | $ / oz | 50
Commodity price risk | Gold price contracts |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Outstanding derivative contracts | oz | 231
Commodity price risk | Gold price contracts | 2022 |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Outstanding derivative contracts | oz | 38
Commodity price risk | Gold price contracts | 2023 |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Outstanding derivative contracts | oz | 93
Commodity price risk | Gold price contracts | 2024 |
Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items] |
Outstanding derivative contracts | oz | 100

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