XML 127 R104.htm IDEA: XBRL DOCUMENT v3.19.1
Property, plant and equipment - Narrative (Details) - USD ($)
 9 Months Ended 12 Months Ended
Sep. 30, 2018
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Disclosure of detailed information about property, plant and equipment [line items]        
Property, plant and equipment, net   $ 1,480,439,000 $ 831,377,000 [1] $ 814,867,000 [1]
Borrowing costs capitalized   12,764 3,660  
Net book value of pledged assets   349,400 265,099  
IAS 16        
Disclosure of detailed information about property, plant and equipment [line items]        
Increase (decrease) in property, plant and equipment $ 545,000,000      
Farmlands        
Disclosure of detailed information about property, plant and equipment [line items]        
Property, plant and equipment, net $ 785,000,000 780,184,000 $ 110,743,000 $ 122,117,000
Property, plant and equipment, cost   235,000,000    
Farmlands | IAS 16        
Disclosure of detailed information about property, plant and equipment [line items]        
Increase (decrease) in property, plant and equipment   $ (79,000,000)    
[1] Prior periods have been recast to reflect the Company's change in accounting policy for Investment properties as in Note 33.