Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

Schedule of Environmental Loss Contingencies by Site

The following table summarizes all probable environmental remediation, indemnification and restoration liabilities, including related legal expenses, at June 30, 2020 and December 31, 2019:

	Liability				Range of Reasonably Possible Costs at June 30, 2020
Site Description	June 30, 2020		December 31, 2019		Low		High
Geismar, LA	$	12	$	12	$	9	$	22
Superfund and offsite landfills – allocated share:
Less than 1%	3		3		2		6
Equal to or greater than 1%	6		6		5		14
Currently-owned	9		8		4		14
Formerly-owned:
Remediation	18		21		14		37
Monitoring only	—		1		—		1
Total	$	48	$	51	$	34	$	94