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Related party balances and transactions - Time deposits with related parties (Details) - Other related parties - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024
Time deposits |  |
Related party balances and transactions |  |
Nominal value | $ 50.0 | $ 15.0
Time deposits maturing on January 2027 |  |
Related party balances and transactions |  |
Interest rate | 5.00% | 5.00%
Nominal value | $ 10.0 | $ 10.0
Time deposits maturing on February 2028 |  |
Related party balances and transactions |  |
Interest rate | 5.00% |
Nominal value | $ 20.0 |
Time deposits maturing on July 2028 |  |
Related party balances and transactions |  |
Interest rate | 4.75% |
Nominal value | $ 10.0 |
Time deposits maturing on August 2025 |  |
Related party balances and transactions |  |
Interest rate |  | 9.60%
Nominal value |  | $ 5.0
Time deposits maturing on August 2028, one |  |
Related party balances and transactions |  |
Interest rate | 5.00% |
Nominal value | $ 5.0 |
Time deposits maturing on August 2028, two |  |
Related party balances and transactions |  |
Interest rate | 10.50% |
Nominal value | $ 5.0 |

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- Definition Rate of interest applied to time deposits. + References No definition available. + Details
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The nominal or face amount of a financial instrument, used to calculate payments made on that instrument. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_112_c&doctype=Standard -URIDate 2025-03-27 + Details
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- Details
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- Details
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