XML 87 R75.htm IDEA: XBRL DOCUMENT v3.25.0.1
Fair Value Measurements - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Parenthetical) (Detail) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Money market mutual funds $ 163.7  
Market-based share awards liability 0.5 $ 0.8
Contingent consideration 0.7  
Other Noncurrent Liabilities [Member]    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Market-based share awards liability 0.5  
Contingent consideration $ 10.0 $ 6.7