Leases Leases (Tables)

3 Months Ended

Mar. 31, 2020

Leases [Abstract]

Lease, Cost [Table Text Block]

the amounts relating to the Company’s total lease cost and other information.

	Three Months Ended March 31, 2020			Three Months Ended March 31, 2019
	(In millions)
Lease cost:
Operating lease cost	$	72		$	73
Short-term lease cost	29			23
Total lease cost	$	101		$	96
Other information:
Operating lease liability principal payments	$	70		$	40
Right-of-use assets obtained in exchange for new operating lease liabilities	$	25		$	61
	March 31, 2020			March 31, 2019
Weighted-average remaining lease term - operating leases (in years)	7			7
Weighted average discount rate - operating leases	4.5		%	4.6		%

Lessee, Operating and Finance Leases, Liability Maturity [Table Text Block]

Below is a tabular disclosure of the future annual undiscounted cash flows for operating lease liabilities.

	Undiscounted
	Cash Flows
	(In millions)
Remainder of 2020	$	195
2021	230
2022	199
2023	154
2024	96
2025	55
Thereafter	233
Total	1,162
Less interest (1)	(175		)
Lease liability	$	987

⁽¹⁾ Calculated using the implicit rate of the lease, if available, or the incremental borrowing rate that is appropriate for the tenor and geography of the lease.