Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Commitments (Details)

v3.21.1
Commitments (Details) - MXN ($)
$ in Thousands
12 Months Ended
Jan. 03, 2021
Dec. 31, 2019
Dec. 31, 2018
Commitments (Details) [Line Items]      
Rental expense $ 15,703 $ 11,605 $ 14,169
Banamex [Member]      
Commitments (Details) [Line Items]      
Secured lines of credit $ 400,000 $ 195,000