Interest Expense

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Interest Expense

Note 5. Interest Expense

Interest expense includes interest and the amortization of deferred financing fees and debt discounts, less amounts capitalized, as follows:

(In millions)	2021			2020			2019
Interest expense before capitalization	$	403		$	339		$	351
Capitalized interest		(16	)		(15	)		(11	)
	$	387		$	324		$	340

Cash payments for interest, net of amounts capitalized, were $316 million, $315 million and $324 million in 2021, 2020 and 2019, respectively.