XML 133 R91.htm IDEA: XBRL DOCUMENT v3.8.0.1
Assets Held For Sale and Other Current Assets - Summary of Assets and liabilities Held for Sale (Detail) - MXN ($)
$ in Millions
Dec. 31, 2017
Dec. 31, 2016
Asset held for sale and discontinued operations [Line Items]    
Assets $ 1,378 $ 21,029
Liabilities 0 815
Net assets 1,378 20,214
Concrete pipe division [member]    
Asset held for sale and discontinued operations [Line Items]    
Assets 0 9,426
Liabilities 0 642
Net assets 0 8,784
Fairborn cement plant [member]    
Asset held for sale and discontinued operations [Line Items]    
Assets 0 5,957
Liabilities 0 164
Net assets 0 5,793
Investment in GCC shares [member]    
Asset held for sale and discontinued operations [Line Items]    
Assets 0 3,882
Liabilities 0 0
Net assets 0 3,882
Idle assets in Andorra, Spain [member]    
Asset held for sale and discontinued operations [Line Items]    
Assets 580 560
Liabilities 0 0
Net assets 580 560
Concrete pumping equipment [member]    
Asset held for sale and discontinued operations [Line Items]    
Assets 0 213
Liabilities 0 0
Net assets 0 213
Other assets held for sale [member]    
Asset held for sale and discontinued operations [Line Items]    
Assets 798 991
Liabilities 0 9
Net assets $ 798 $ 982