XML 70 R56.htm IDEA: XBRL DOCUMENT v3.21.1
Other income (Schedule of Other Income) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Disaggregation of Revenue [Line Items]    
Other income $ 11.7 $ 14.3
Ancillary Product Profit Sharing [Member]    
Disaggregation of Revenue [Line Items]    
Other income 8.2 8.2
Remarketing Fees [Member]    
Disaggregation of Revenue [Line Items]    
Other income 2.2 2.8
Interest [Member]    
Disaggregation of Revenue [Line Items]    
Other income 0.3 1.7
Dealer Enrollment Fees [Member]    
Disaggregation of Revenue [Line Items]    
Other income 0.4 0.9
Dealer Support Products And Services [Member]    
Disaggregation of Revenue [Line Items]    
Other income 0.4 0.5
Other [Member]    
Disaggregation of Revenue [Line Items]    
Other income $ 0.2 $ 0.2