XML 519 R136.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Receivables and other assets - Additional information (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Trade and other receivables [abstract] |  |
Receivables participated in the global factoring programme | $ 588 | $ 475
Receivables participated in the letter of credit discounting programme | $ 510 | $ 372

X
- References No definition available. + Details
Name: | ifrs-full_TradeAndOtherReceivablesAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Trade And Other Receivables, Held For Sale, Global Factoring Programme + References No definition available. + Details
Name: | rio_TradeAndOtherReceivablesHeldForSaleGlobalFactoringProgramme
Namespace Prefix: | rio_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Trade And Other Receivables, Held For Sale, Letter Of Credit Discounting Programme + References No definition available. + Details
Name: | rio_TradeAndOtherReceivablesHeldForSaleLetterOfCreditDiscountingProgramme
Namespace Prefix: | rio_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant