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v3.19.2

Retrospective restatement of the 2016 and 2017 financial statements (Schedule of Receivables and Payables) (Details) - MXN ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Statement Line Items [Line Items] |  |  |
Interest | $ 312,821 | $ 252,290 | $ 140,033
Accounts payable Transaction | 90,806 | 39,604 | (36,093)
Adjustment | $ 17,465 | (41,311) | (172,322)
Loans [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance with no modifications |  | 2,443,294 |
Balance |  |  | 2,443,294
2016 [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance with no modifications |  | 506,235 |
Balance |  |  | 506,235
2016 [Member] | Loans [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance with no modifications |  | 177,101 | 2,949,529
Interest |  |  | 31,882
Accounts payable Transaction |  |  | 207,039
Adjustment |  |  | 0
Long term accounts receivable taxes |  |  | (648,239)
Long term loans payable |  |  | (2,364,545)
Loans payables |  |  | 1,435
Total adjustment |  |  | (2,772,428)
Balance |  |  | 177,101
Industrias CH, S.A.B. de C.V. [Member] | 2016 [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance with no modifications |  | 0 | 475,395
Interest |  |  | 5,783
Accounts payable Transaction |  |  | 204,917
Adjustment |  |  | (38,854)
Long term accounts receivable taxes |  |  | (648,239)
Loans payables |  |  | 998
Total adjustment |  |  | (475,395)
Balance |  |  | 0
Industrias CH, S.A.B. de C.V. [Member] | 2016 [Member] | Loans [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance with no modifications |  | 0 | 49,579
Adjustment |  |  | 38,854
Long term loans payable |  |  | (88,433)
Total adjustment |  |  | (49,579)
Balance |  |  | 0
Pytsa Industrial, S.A. de C.V. [Member] | 2016 [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance with no modifications |  | 437 |
Loans payables |  |  | 437
Total adjustment |  |  | 437
Balance |  |  | 437
Other accounts receivable by operation [Member] | 2016 [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance with no modifications |  | 30,840 | 30,840
Balance |  |  | 30,840
Proyectos Comercializadora el Ninzi, S.A. de C.V. [Member] | 2016 [Member] | Loans [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance with no modifications |  | 145,824 | 1,715,405
Interest |  |  | 1,467
Long term loans payable |  |  | (1,571,048)
Total adjustment |  |  | (1,569,581)
Balance |  |  | 145,824
Perfiles Comerciales Sigosa, S.A. de C.V. [Member] | 2016 [Member] | Loans [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Balance with no modifications |  | $ 0 | 678,310
Interest |  |  | 24,632
Accounts payable Transaction |  |  | 2,122
Long term loans payable |  |  | (705,064)
Total adjustment |  |  | (678,310)
Balance |  |  | $ 0

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