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Derivative Instruments and Hedging Activities - Schedule of Amounts Recorded On Balance Sheet Related To Cumulative Basis Adjustments For Fair Value Hedges (Detail) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Jun. 30, 2021
Derivative Instruments, Gain (Loss) [Line Items]      
Current portion of long-term debt $ 544.3 $ 1,605.1  
Fair value hedges of fixed rate obligations     $ 1,000.0
Carrying Amount of Hedged Liabilities [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Fair value hedges of fixed rate obligations 823.9 985.2  
Cumulative Amount of Fair Value Hedging Adjustment Included in Carrying Amount of Hedged Liabilities [Member] | Long Term Debt Noncurrent [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Long-term debt $ (172.0) $ (10.5)