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Financial risk management and financial instruments - Fair Value (Details) R in Millions | 12 Months Ended |
--- | --- | ---
Jun. 30, 2021 ZAR (R) item | Jun. 30, 2020 ZAR (R)
Financial risk management and financial instruments |  |
Transfers from Level 1 to Level 2, assets | R 0 |
Transfers from Level 2 to Level 1, assets | 0 |
Transfers into Level 3, assets | 0 |
Transfers out of Level 3, assets | 0 |
Transfers from Level 1 to Level 2, liabilities | 0 |
Transfers from Level 2 to Level 1, liabilities | 0 |
Transfers into Level 3, liabilities | 0 |
Transfers out of Level 3, liabilities | 0 |
Listed long-term debt |  |
Financial risk management and financial instruments |  |
Financial liabilities - fair value | 72,226 | R 50,701
Listed long-term debt | Level 1 |  |
Financial risk management and financial instruments |  |
Financial liabilities - fair value | 72,226 | 50,701
Unlisted long-term debt |  |
Financial risk management and financial instruments |  |
Financial liabilities - fair value | 34,274 | 109,724
Unlisted long-term debt | Level 3 |  |
Financial risk management and financial instruments |  |
Financial liabilities - fair value | 34,274 | 109,724
Short-term debt and bank overdraft |  |
Financial risk management and financial instruments |  |
Financial liabilities - fair value | 303 | 22,533
Short-term debt and bank overdraft | Level 3 |  |
Financial risk management and financial instruments |  |
Financial liabilities - fair value | 303 | 22,533
Trade and other payables |  |
Financial risk management and financial instruments |  |
Financial liabilities - fair value | 22,637 | 21,164
Trade and other payables | Level 3 |  |
Financial risk management and financial instruments |  |
Financial liabilities - fair value | 22,637 | 21,164
Commodity and currency derivative liabilities | Level 2 |  |
Financial risk management and financial instruments |  |
Financial liabilities - fair value | 2,456 | 3,435
Interest rate swap | Level 2 |  |
Financial risk management and financial instruments |  |
Financial liabilities - fair value | R 2,103 | 4,143
Embedded derivative |  |
Financial risk management and financial instruments |  |
Number of embedded derivatives separately recognised | item | 2 |
Embedded derivative | Level 3 |  |
Financial risk management and financial instruments |  |
Financial liabilities - fair value | R 514 | 2,168
Embedded derivative, US dollar portion |  |
Financial risk management and financial instruments |  |
Financial liabilities - fair value | 514 | 2,183
Investments in listed securities |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 466 | 498
Investments in listed securities | Level 1 |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 466 | 498
Investments in unlisted securities |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 8 | 13
Investments in unlisted securities | Level 3 |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 8 | 13
Other long-term investments |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 1,422 | 1,415
Other long-term investments | Level 1 |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 1,422 | 1,390
Other long-term investments | Level 3 |  |
Financial risk management and financial instruments |  |
Financial assets - fair value |  | 25
Long-term receivables |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 3,879 | 5,799
Long-term receivables | Level 3 |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 3,879 | 5,799
Commodity and currency derivative assets | Level 2 |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 1,436 | 645
Embedded derivative | Level 3 |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 887 |
Embedded derivative, US dollar portion |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 256 |
Embedded derivative, EUR portion |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 631 |
Trade and other receivables |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 27,218 | 22,066
Trade and other receivables | Level 3 |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 27,218 | 22,066
Cash and cash equivalents |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | 31,231 | 34,739
Cash and cash equivalents | Level 1 |  |
Financial risk management and financial instruments |  |
Financial assets - fair value | R 31,231 | R 34,739

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