Business Combinations - Schedule of Total Purchased Intangible Assets (Detail) - HIS Innovations Group $ in Millions	Oct. 25, 2023 USD ($)
Business Acquisition [Line Items]
Purchased intangible assets	$ 51.6
Customer relationships
Business Acquisition [Line Items]
Useful life (in years)	7 years
Purchased intangible assets	$ 35.2
IP knowhow
Business Acquisition [Line Items]
Useful life (in years)	5 years
Purchased intangible assets	$ 11.2
Developed technology
Business Acquisition [Line Items]
Useful life (in years)	5 years
Purchased intangible assets	$ 4.6
Backlog
Business Acquisition [Line Items]
Useful life (in years)	1 year
Purchased intangible assets	$ 0.6

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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