Segment Information & Geographic Data - Financial Information by Segment (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Net sales
Total Net sales	$ 5,627	$ 4,448	$ 4,485
Operating income:
Total Operating income	979	651	692
AIT
Net sales
Total Net sales	1,687	1,392	1,447
EVM
Net sales
Total Net sales	3,946	3,063	3,038
Operating Segments
Net sales
Total Net sales	5,633	4,455	4,485
Operating income:
Total Operating income	1,132	788	838
Operating Segments | AIT
Net sales
Total Net sales	1,687	1,392	1,447
Operating income:
Total Operating income	374	318	351
Operating Segments | EVM
Net sales
Total Net sales	3,946	3,063	3,038
Operating income:
Total Operating income	758	470	487
Corporate, eliminations
Net sales
Total Net sales	(6)	(7)	0
Operating income:
Total Operating income	$ (153)	$ (137)	$ (146)