Leases Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Lease, Cost

ROU assets and lease liabilities for operating leases were:

	December 31, 2021		December 31, 2020
	(In millions)
ROU assets	$	1,110	$	1,314
Lease liabilities	$	1,295	$	1,470

The components of operating lease costs were as follows:

	For the Years Ended December 31,
	2021		2020		2019
	(In millions)
Operating lease cost	$	271	$	286	$	282
Variable lease cost	$	32	$	39	$	49
Sublease income	$	(99)	$	(99)	$	(89)
Net lease cost	$	204	$	226	$	242

Supplemental other information related to operating leases was as follows:

	December 31, 2021			December 31, 2020
	(Dollars in millions)
Cash paid for amounts included in the measurement of lease liability - operating cash flows	$	273		$	289
ROU assets obtained in exchange for new lease liabilities	$	63		$	70
Weighted-average remaining lease term	7 years			8 years
Weighted-average discount rate	3.4		%	3.4		%

Lessee, Operating Lease, Liability, Maturity

Maturities of operating lease liabilities were as follows:

	December 31, 2021
	(In millions)
2022	$	250
2023	231
2024	209
2025	195
2026	179
Thereafter	379
Total undiscounted cash flows	1,443
Less: interest	148
Present value of lease liability	$	1,295