v3.26.3
Basis of Presentation and Significant Accounting Policies (Tables)
9 Months Ended
Sep. 30, 2026
Accounting Policies [Abstract]  
Schedule of activity in the warranty reserve The activity in the warranty reserve during the periods presented was as follows (in millions):
Three months ended September 30,Nine months ended September 30,
2026202520262025
Balance at beginning of period $129.1 $153.4 $135.5 $162.8 
Additions charged to expense 49.0 38.5 110.9 101.2 
Warranty claims paid, net (33.2)(37.7)(101.5)(109.8)
Balance at end of period $144.9 $154.2 $144.9 $154.2