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Leases (Tables)

6 Months Ended

Jun. 30, 2020

Leases [Abstract]

Schedule of Components of Leases

Components of leases are as follows (in millions):

		June 30,				December 31,
		2020				2019
Current portion of lease liabilities:
Operating		$	84			$	84
Financing			31				30
Total		$	115			$	114
		June 30,				December 31,
		2020				2019
Long-term portion of lease liability:
Operating		$	391			$	424
Financing			246			$	250
Total		$	637			$	674

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Tabular disclosure of components of leases.

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