Segment and Other Supplemental Information - Regional Segment Revenue and Gross Margin for Company (Detail) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Segment Reporting Information
Segment revenue	$ 434	$ 468
Gross profit	225	224
Selling, general and administrative expenses	158	151
Research and development expenses	73	78
Loss from operations	(6)	(5)
Americas
Segment Reporting Information
Segment revenue	244	269
EMEA
Segment Reporting Information
Segment revenue	118	113
APAC
Segment Reporting Information
Segment revenue	72	86
Operating segments
Segment Reporting Information
Gross profit	235	241
Operating segments \| Americas
Segment Reporting Information
Gross profit	144	157
Operating segments \| EMEA
Segment Reporting Information
Gross profit	61	50
Operating segments \| APAC
Segment Reporting Information
Gross profit	30	34
Segment reconciling items
Segment Reporting Information
Stock-based compensation costs	4	3
Acquisition, integration, reorganization and transformation-related costs	0	3
Amortization of capitalized software costs	$ 6	$ 11

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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