Leases Leases (Tables)

3 Months Ended

Mar. 31, 2019

Lessee Disclosure [Abstract]

Lessee Supplemental Balance Sheet Information [Table Text Block]

The following table presents supplemental balance sheet information related to our operating leases:

(in millions)	As of March 31, 2019
Assets
Operating lease right-of-use assets in Other long-term assets	$	257
Liabilities
Operating lease liabilities in Other current liabilities	$	55
Operating lease liabilities in Other long-term liabilities	211

Weighted average remaining lease term and discount rate [Table Text Block]

The following table presents the weighted average remaining lease term and discount rate information related to our operating leases:

	As of March 31, 2019
Weighted average remaining lease term	5.28 years
Weighted average discount rate	3.61%

Supplemental Cash Flow Information Related to Leases [Table Text Block]

The following table presents supplemental cash flow information related to our operating leases:

(in millions)	Three Months Ended March 31, 2019
Cash paid for amounts included in the measurement of operating lease liabilities
Operating cash flows from operating leases	$	17

Maturities of Lease Liabilities [Table Text Block]

The following table presents the maturities of our operating lease liabilities as of March 31, 2019:

Fiscal year (in millions)	Operating Leases
2019 (excluding the first quarter of 2019)	$	54
2020	60
2021	48
2022	39
2023	30
Thereafter	65
Total future minimum operating lease payments	297
Less: imputed interest	31
Present value of operating lease liabilities	$	266