Goodwill

6 Months Ended

Jun. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

Goodwill

The gross carrying amounts and changes in the carrying amount of goodwill for the six months ended June 30, 2022 were as follows:

	Performance and Essential Materials Segment		Housing and Infrastructure Products Segment		Total
Balances at December 31, 2021	$	902	$	1,122	$	2,024
Goodwill acquired during the period	119		—		119
Measurement period adjustments	—		3		3
Effects of changes in foreign exchange rates	(4)		(3)		(7)
Balances at June 30, 2022	$	1,017	$	1,122	$	2,139