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Segment Information - Net sales from external customers (Details) - MXN ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Segment Information      
Services $ 77,050,269 $ 71,745,105 $ 75,988,820
Royalties 10,439,063 9,907,313 10,005,977
Goods 806,907 805,690 932,198
Leases 15,225,584 14,903,526 14,830,186
Total revenue $ 103,521,823 $ 97,361,634 $ 101,757,181