XML 71 R72.htm IDEA: XBRL DOCUMENT v3.20.1
35. Basic and diluted earnings per share (Tables)
 12 Months Ended
Dec. 31, 2019
Basic and diluted earnings profit per share:  
Basic and diluted earnings per share
    2019   2018   2017
Profit for the year attributable to the owners of the Company           12,134,139            6,608,214           7,812,493
Weighted average number of common shares outstanding                876,725               890,492              898,280
Basic and diluted profit earnings per share – in pesos                    13.84                     7.42                    8.70