Restructuring - Additional Information (Detail) - USD ($) $ in Millions	Mar. 31, 2025	Feb. 28, 2025	Dec. 31, 2023	Dec. 31, 2019
2025 Restructuring Plan [Member]
Restructuring Cost And Reserve [Line Items]
Pre-tax restructuring charges	$ 85.0	$ 85.0
2023 Restructuring Plan [Member]
Restructuring Cost And Reserve [Line Items]
Pre-tax restructuring charges			$ 117.0
2019 Restructuring Plan [Member]
Restructuring Cost And Reserve [Line Items]
Pre-tax restructuring charges	$ 400.0			$ 400.0

- Definition

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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