Leases

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Leases

Leases

Total lease expense was $57 million, $57 million and $55 million for the years ended December 31, 2021, 2020 and 2019. Total lease expense includes operating lease expense of $38 million, $38 million and $37 million and variable lease expense of $19 million, $19 million and $18 million for the years ended December 31, 2021, 2020 and 2019. Cash paid for amounts included in operating lease liabilities was $44 million, $41 million and $34 million for the years ended December 31, 2021, 2020 and 2019. Operating lease ROU assets obtained in exchange for lease obligations was $11 million, $6 million and $12 million for the years ended December 31, 2021, 2020 and 2019.

The following table presents operating lease ROU assets and lease liabilities.

(In millions)	December 31, 2021		December 31, 2020
Operating lease ROU assets	$	175	$	199
Operating lease liabilities	248		279

The following table presents the maturities of operating lease liabilities

(In millions)	December 31, 2021
2022	$	42
2023	37
2024	30
2025	25
2026	22
Thereafter	141
Total lease payments	297
Less: Discount	(49)
Total operating lease liabilities	$	248

The following table presents the weighted average remaining lease term for operating leases and weighted average discount rate used in calculating operating lease ROU assets.

	December 31, 2021		December 31, 2020
Weighted average remaining lease term	9.8 years		10.3 years
Weighted average discount rate	3.4	%	3.4	%