XML 86 R62.htm IDEA: XBRL DOCUMENT v3.24.0.1
Goodwill and Other Identifiable Intangible Assets - Estimated Future Amortization Expense for Identifiable Intangible Assets (Detail)
$ in Millions
Dec. 31, 2023
USD ($)
Expected Amortization Expense  
Estimated amortization expense 2024 $ 54.2
Estimated amortization expense 2025 54.2
Estimated amortization expense 2026 52.9
Estimated amortization expense 2027 51.6
Estimated amortization expense 2028 $ 49.0