Leases (Tables)

6 Months Ended

Jun. 30, 2022

Leases [Abstract]

Schedule of Components of Leases

Components of leases are as follows (in millions):

	June 30,		December 31,
	2022		2021
Current portion of lease liabilities:
Operating	$	71	$	76
Financing		21		23
Total	$	92	$	99
	June 30,		December 31,
	2022		2021
Long-term portion of lease liabilities:
Operating	$	348	$	357
Financing		215	$	219
Total	$	563	$	576