Quarterly report pursuant to Section 13 or 15(d)

Leases - Supplemental Information (Details)

v3.19.1
Leases - Supplemental Information (Details)
$ in Millions
 3 Months Ended
Mar. 31, 2019
USD ($)
Operating leases:  
Operating lease right-of-use assets (1) $ 73
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] Other Assets, Noncurrent
Current operating lease liabilities (2) $ 18
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Other Liabilities, Current
Operating lease liabilities (3) $ 67
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Other Liabilities, Noncurrent
Total operating lease liabilities $ 85
Finance Lease:  
Finance lease right-of-use assets (4) $ 112
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] Property, Plant and Equipment, Net
Current finance lease liabilities (2) $ 5
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] Other Liabilities, Current
Finance lease liabilities (3) $ 82
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Other Liabilities, Noncurrent
Total finance lease liabilities $ 87
Cash paid for amounts included in the measurement of lease liabilities:  
Operating cash flows from operating leases 7
Operating cash flows from finance lease 1
Financing cash flows from finance lease 1
Right-of-use assets obtained in exchange for lease liabilities:  
Operating leases 91
Finance lease $ 88
Weighted-average remaining lease term  
Operating leases weighted average remaining lease term (in years) 4 years 9 months 18 days
Finance lease weighted average remaining lease term (in years) 11 years 9 months 18 days
Weighted-average discount rate  
Operating leases weighted average discount rate 4.46%
Finance lease weighted average discount rate 4.49%