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United Kingdom Energy Crisis and Impairment Charges (Tables)

9 Months Ended

Sep. 30, 2021

Restructuring and Related Activities [Abstract]

Schedule of Asset Impairment Assumptions

Assuming that all other assumptions utilized in our expected cash flows and the other inputs used in our long-lived asset and goodwill impairment tests remain unchanged, a change in each of these three inputs would have the following effect on the amount of long-lived asset and goodwill impairment recognized in the three months ended September 30, 2021:


	Increase/(Decrease) in				Increase/(Decrease) in
	Long-lived Asset Impairment				Goodwill Impairment
Assumption	(in millions)






	+$5.00		-$5.00		+$5.00		-$5.00

Average Selling Price per Product Ton	$	(87)	$	8	$	(20)	$	25



	+$0.50		-$0.50		+$0.50		-$0.50

Natural Gas Cost per MMBtu(1)	$	7	$	(33)	$	20	$	(53)

	+50 bps		-50 bps		+50 bps		-50 bps

Discount Rate	$	1	$	(1)	$	14	$	(22)

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(1)The sensitivity impact of a $0.50/MMBtu increase or decrease in the cost of natural gas includes any corresponding impact to selling prices from contractually stipulated sales provisions.