v3.26.3
Product Warranty (Narrative) (Details) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2026
Dec. 31, 2025
Sep. 30, 2025
Product Warranty Liability [Line Items]      
Product warranty period, minimum, years 1 year    
Product warranty period, maximum, years 4 years    
Product warranty accrual, current $ 596.4 $ 626.6 $ 623.8
Product warranty accrual, noncurrent $ 195.5 $ 187.7 $ 186.6
Minimum      
Product Warranty Liability [Line Items]      
Extended product warranty, period 3 years    
Maximum      
Product Warranty Liability [Line Items]      
Extended product warranty, period 5 years