Other income (Schedule of Other Income) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
Sep. 30, 2021 |
Sep. 30, 2020 |
|
Disaggregation of Revenue [Line Items] | ||||
Other income | $ 12.6 | $ 7.0 | $ 34.8 | $ 35.2 |
Ancillary Product Profit Sharing [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Other income | 9.6 | 4.1 | 25.0 | 22.3 |
Remarketing Fees [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Other income | 1.9 | 1.1 | 6.0 | 5.7 |
Dealer Enrollment Fees [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Other income | 0.5 | 0.7 | 1.6 | 2.5 |
Dealer Support Products And Services [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Other income | 0.2 | 0.5 | 0.9 | 1.5 |
Interest [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Other income | 0.2 | 0.4 | 0.9 | 2.6 |
Other [Member] | ||||
Disaggregation of Revenue [Line Items] | ||||
Other income | $ 0.2 | $ 0.2 | $ 0.4 | $ 0.6 |