Quarterly report pursuant to Section 13 or 15(d)

Leases - Supplemental Cash Flow Information (Details)

v3.19.1
Leases - Supplemental Cash Flow Information (Details)
$ in Millions
3 Months Ended
Mar. 31, 2019
USD ($)
Cash paid for amounts included in the measurement of lease liabilities:  
Operating cash flows from operating leases $ 15
Operating cash flows from finance leases 2
Financing cash flows from finance leases 5
Operating leases- right-of-use assets obtained in exchange for lease obligations $ 68