Segment, Other Supplemental Information and Concentrations - Regional Segment Revenue and Gross Margin for Company (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Segment Reporting Information [Line Items]
Revenue	$ 1,917	$ 1,836	$ 1,899
Total gross profit	1,186	1,019	955
Total segment gross profit	1,215	1,072	1,013
Stock-based compensation expense	18	16	14
Acquisition, integration and reorganization-related costs	11	14	11
Amortization of capitalized software costs	0	23	33
Selling, general and administrative expenses	646	669	618
Research and development expenses	309	334	327
Income from operations	231	16	10
Operating Segments | Americas
Segment Reporting Information [Line Items]
Revenue	1,044	1,025	1,057
Total gross profit	690	631	626
Operating Segments | EMEA
Segment Reporting Information [Line Items]
Revenue	543	485	492
Total gross profit	337	273	239
Operating Segments | APJ
Segment Reporting Information [Line Items]
Revenue	330	326	350
Total gross profit	$ 188	$ 168	$ 148