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

Trade Accounts Receivable (Details 1)

v3.20.1
Trade Accounts Receivable (Details 1) - MXN ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Statement Line Items [Line Items]    
Estimated total gross carrying amount at default $ 255,982 $ 247,279
Expected credit loss $ 22,515 $ 18,699
Not past due [Member]    
Statement Line Items [Line Items]    
Expected credit loss rate 2.00% 1.00%
Estimated total gross carrying amount at default $ 207,032 $ 194,366
Expected credit loss $ 3,950 $ 1,910
14-21 [Member]    
Statement Line Items [Line Items]    
Expected credit loss rate 20.00% 16.00%
Estimated total gross carrying amount at default $ 12,098 $ 13,794
Expected credit loss $ 2,454 $ 2,150
21 – 28 [Member]    
Statement Line Items [Line Items]    
Expected credit loss rate 49.00% 37.00%
Estimated total gross carrying amount at default $ 7,045 $ 5,681
Expected credit loss $ 3,477 $ 2,108
>28 [Member]    
Statement Line Items [Line Items]    
Expected credit loss rate 42.00% 38.00%
Estimated total gross carrying amount at default $ 29,807 $ 33,438
Expected credit loss $ 12,634 $ 12,531