XML 69 R50.htm IDEA: XBRL DOCUMENT v3.8.0.1
Restructuring Charges - Narrative (Details)
€ in Millions, $ in Millions
9 Months Ended
Jan. 24, 2017
position
Sep. 30, 2017
EUR (€)
Sep. 30, 2017
USD ($)
Sep. 30, 2017
USD ($)
Restructuring Cost and Reserve [Line Items]        
Payments for restructuring     $ 113  
ITALY        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   € 241   $ 285
Payments for restructuring   209 247  
UNITED KINGDOM        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   79   93
Payments for restructuring   69 82  
Restructuring and related cost, expected number of positions eliminated | position 500      
Employee-related costs | ITALY        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   179   211
Employee-related costs | UNITED KINGDOM        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   59   70
Asset impairment costs        
Restructuring Cost and Reserve [Line Items]        
Payments for restructuring     0  
Asset impairment costs | ITALY        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   25   30
Asset impairment costs | UNITED KINGDOM        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   11   13
Other exit costs        
Restructuring Cost and Reserve [Line Items]        
Payments for restructuring     $ 11  
Other exit costs | ITALY        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   37   44
Other exit costs | UNITED KINGDOM        
Restructuring Cost and Reserve [Line Items]        
Restructuring and related cost, expected cost   € 10   $ 12