Leases Leases (Tables)

6 Months Ended

Jun. 30, 2020

Leases [Abstract]

Lease, Cost [Table Text Block]

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

	Three Months Ended						Six Months Ended
	June 30, 2020			June 30, 2019			June 30, 2020		June 30, 2019
	(In millions)
Lease cost:
Operating lease cost	$	75		$	73		$	147	$	146
Short-term lease cost	25			24			54		47
Total lease cost	$	100		$	97		$	201	$	193
Other information:
Operating lease liability principal payments							$	142	$	98
Right-of-use assets obtained in exchange for new operating lease liabilities							$	169	$	168
	June 30, 2020			June 30, 2019
Weighted-average remaining lease term - operating leases (in years)	7			8
Weighted average discount rate - operating leases	4.5		%	4.7		%

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	$	145
2021	264
2022	232
2023	186
2024	126
2025	71
Thereafter	241
Total	1,265
Less interest (1)	(181		)
Lease liability	$	1,084

⁽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.