XML 65 R49.htm IDEA: XBRL DOCUMENT v3.23.1
Goodwill and Other Intangible Assets - Components of Other Intangible Assets (Detail) - USD ($)
$ in Millions
Mar. 31, 2023
Dec. 31, 2022
Intangible Assets by Major Class [Line Items]    
Total other intangible assets, net $ 520.2 $ 524.4
Total other intangible assets, net $ 604.6 604.4
Dealer/customer related    
Intangible Assets by Major Class [Line Items]    
Weighted-average useful life (years) 19 years  
Cost $ 341.7 341.7
Accumulated amortization (84.4) (80.0)
Net 257.3 261.7
Brand/trade names    
Intangible Assets by Major Class [Line Items]    
Non-amortizable—brand/trade names $ 262.9 $ 262.7