XML 36 R110.htm IDEA: XBRL DOCUMENT v3.19.3
Leases Supplemental Balance Sheet Disclosure (Details) - USD ($)
$ in Millions
Sep. 30, 2019
Dec. 31, 2018
Operating leases    
Right of use assets $ 2,522 $ 0
Operating lease liabilities 586 0
Long-term operating lease liabilities 1,962 0
Total operating lease liabilities $ 2,548  
Weighted average remaining lease term (in years) 6 years 4 months 24 days  
Weighted average discount rate 4.09%  
Finance leases    
Property, plant and equipment, gross $ 63,290 61,213
Less accumulated depreciation 18,256 16,155
Property, plant and equipment, net 45,034 45,058
Debt due within one year 557 544
Long-term debt 28,282 26,980
Total finance lease liabilities 709 $ 649
Finance Lease    
Finance leases    
Property, plant and equipment, gross 814  
Less accumulated depreciation 224  
Property, plant and equipment, net 590  
Debt due within one year 55  
Long-term debt 654  
Total finance lease liabilities $ 709  
Weighted average remaining lease term (in years) 12 years 1 month 6 days  
Weighted average discount rate 6.56%