Quarterly report pursuant to Section 13 or 15(d)

Leases - Other Quantitative Information (Details)

v3.20.2
Leases - Other Quantitative Information (Details) - USD ($)
$ in Millions
 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Operating Leases      
Weighted-average remaining lease term 8 years 7 months 6 days   8 years 4 months 24 days
Weighted-average discount rate [1] 5.70%   5.20%
Finance Leases      
Weighted-average remaining lease term 17 years 10 months 24 days   18 years 8 months 12 days
Weighted-average discount rate [1] 16.20%   16.20%
Operating cash flows from operating leases $ 226 $ 280  
Operating cash flows from finance leases 8 6  
Right-of-use assets obtained in exchange for new operating lease liabilities $ 412 $ 189  
[1] The finance leases commenced prior to the adoption of the current leasing standard under GAAP. In accordance with previous accounting guidance, the implied rate is based on the fair value of the underlying assets.