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Financial Information by Segments (Details) - Schedule of information on products - MXN ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Financial Information by Segments (Details) - Schedule of information on products [Line Items]      
Products $ 55,620,356 $ 35,869,314 $ 34,171,201
Light structural [Member]      
Financial Information by Segments (Details) - Schedule of information on products [Line Items]      
Products 2,600,484 1,529,216 1,396,632
Structural [Member]      
Financial Information by Segments (Details) - Schedule of information on products [Line Items]      
Products 5,342,228 3,677,441 3,304,178
Bars [Member]      
Financial Information by Segments (Details) - Schedule of information on products [Line Items]      
Products 4,456,151 2,061,053 2,220,264
Rebar [Member]      
Financial Information by Segments (Details) - Schedule of information on products [Line Items]      
Products 19,625,066 14,081,399 12,370,490
Flat rebar [Member]      
Financial Information by Segments (Details) - Schedule of information on products [Line Items]      
Products 3,376,554 1,851,960 1,833,576
Hot rolled bars [Member]      
Financial Information by Segments (Details) - Schedule of information on products [Line Items]      
Products 11,413,275 7,548,939 8,226,613
Cold drawn bars [Member]      
Financial Information by Segments (Details) - Schedule of information on products [Line Items]      
Products 3,213,061 2,139,938 3,102,544
Others [Member]      
Financial Information by Segments (Details) - Schedule of information on products [Line Items]      
Products $ 5,593,537 $ 2,979,368 $ 1,716,904