Income taxes - Changes in deferred tax (Details) - MXN ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Reconciliation of changes in deferred tax liability (asset) [abstract] | |||
| Beginning balance of deferred tax assets, net | $ 876,326 | $ 809,700 | $ 700,238 |
| Deferred ISR in profit or loss | 218,461 | 72,925 | 127,938 |
| IMPAC recovery | (9,486) | (17,829) | |
| Income tax effects recognized in other comprehensive income | 5,043 | 3,187 | (647) |
| Ending balance of deferred tax asset, net | $ 1,099,830 | $ 876,326 | $ 809,700 |
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of deferred tax liabilities or assets. [Refer: Deferred tax liabilities; Deferred tax assets] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of income tax relating to amounts recognised in other comprehensive income. [Refer: Other comprehensive income] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The increase (decrease) in deferred tax liability (asset) resulting from recoverable tax on assets. No definition available.
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