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Inventories and cost of sales (Details) - MXN ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Inventories and cost of sales [Abstract]      
Cost of inventories recognized as an expense $ 3,579,093 $ 4,498,008 $ 3,280,348
Write-downs of inventory $ 72,988 $ 43,645 $ 24,438