Quarterly report pursuant to Section 13 or 15(d)

Leases - Supplemental Information (Details)

v3.19.2
Leases - Supplemental Information (Details)
$ in Millions
 6 Months Ended
Jun. 30, 2019
USD ($)
Operating leases:  
Operating lease right-of-use assets (1) $ 75
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] Accrued Liabilities And 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) $ 110
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] Accrued Liabilities And Other Liabilities Current
Finance lease liabilities (3) $ 80
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Other Liabilities, Noncurrent
Total finance lease liabilities $ 85
Cash paid for amounts included in the measurement of lease liabilities:  
Operating cash outflows from operating leases 14
Operating cash outflows from finance lease 2
Financing cash outflows from finance lease 3
Right-of-use assets obtained in exchange for lease liabilities:  
Operating leases 97
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 6 months
Weighted-average discount rate  
Operating leases weighted average discount rate 4.32%
Finance lease weighted average discount rate 4.49%