Quarterly report pursuant to Section 13 or 15(d)

Property Plant and Equipment - Additional Information (Details)

v3.19.1
Property Plant and Equipment - Additional Information (Details) - USD ($)
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Property, Plant and Equipment [Line Items]    
Net Income $ 1,111,000,000 $ 1,345,000,000
Basic Earnings Per Share $ 1.28 $ 1.55
Impairment charges on property plant and equipment $ 0 $ 0
Scenario, Adjustment [Member]    
Property, Plant and Equipment [Line Items]    
Depreciation 37,000,000  
Net Income $ 29,000,000  
Basic Earnings Per Share $ 0.03  
Scenario, Adjustment [Member] | Transformation Assets [Member]    
Property, Plant and Equipment [Line Items]    
Depreciation $ (127,000,000)  
Net Income $ 98,000,000  
Basic Earnings Per Share $ 0.11  
Scenario, Adjustment [Member] | Capital Investments [Member]    
Property, Plant and Equipment [Line Items]    
Depreciation $ 90,000,000  
Net Income $ 69,000,000  
Basic Earnings Per Share $ 0.08