v3.26.1
Fair Value of Financial Instruments - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - Fair Value, Recurring - USD ($)
$ in Thousands
Mar. 31, 2026
Mar. 31, 2025
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives $ (72,406) $ (31,593)
Lead forward contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives (3,521) (225)
Foreign currency forward contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives 1,173 1,629
Net investment hedges    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives (69,990) (33,002)
Interest rate swaps    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives (68) 5
Quoted Price In Active Markets for Identical Assets (Level 1)    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives 0 0
Quoted Price In Active Markets for Identical Assets (Level 1) | Lead forward contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives 0 0
Quoted Price In Active Markets for Identical Assets (Level 1) | Foreign currency forward contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives 0 0
Quoted Price In Active Markets for Identical Assets (Level 1) | Net investment hedges    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives 0 0
Quoted Price In Active Markets for Identical Assets (Level 1) | Interest rate swaps    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives 0
Significant Other Observable Inputs (Level 2)    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives (72,406) (31,593)
Significant Other Observable Inputs (Level 2) | Lead forward contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives (3,521) (225)
Significant Other Observable Inputs (Level 2) | Foreign currency forward contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives 1,173 1,629
Significant Other Observable Inputs (Level 2) | Net investment hedges    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives (69,990) (33,002)
Significant Other Observable Inputs (Level 2) | Interest rate swaps    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives (68) 5
Significant Unobservable Inputs (Level 3)    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives 0 0
Significant Unobservable Inputs (Level 3) | Lead forward contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives 0 0
Significant Unobservable Inputs (Level 3) | Foreign currency forward contracts    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives 0 0
Significant Unobservable Inputs (Level 3) | Net investment hedges    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives 0 0
Significant Unobservable Inputs (Level 3) | Interest rate swaps    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total derivatives $ 0