XML 38 R29.htm IDEA: XBRL DOCUMENT
v3.22.1

Other Income | 3 Months Ended
--- | ---
Mar. 31, 2022
Other Income and Expenses [Abstract] |
Schedule Of Other Income [Table Text Block] | Other income consists of the following:
(In millions) | For the Three Months Ended March 31, |  |
| 2022 |  | 2021 |  |  |  |
Ancillary product profit sharing | $ | 14.7 |  |  | $ | 8.2 |  |  |  |  |
Remarketing fees | 2.0 |  |  | 2.2 |  |  |  |  |
Dealer enrollment fees | 0.4 |  |  | 0.4 |  |  |  |  |
Dealer support products and services | 0.4 |  |  | 0.4 |  |  |  |  |
Interest | 0.3 |  |  | 0.3 |  |  |  |  |
Other | — |  |  | 0.2 |  |  |  |  |
Total | $ | 17.8 |  |  | $ | 11.7 |  |  |  |  |
Disaggregation of Revenue [Table Text Block] | The following table disaggregates our other income by major source of income and timing of the revenue recognition:
(In millions) | For the Three Months Ended March 31, 2022 |  |
| Ancillary product profit sharing |  | Remarketing fees |  | Dealer enrollment fees |  | Dealer support products and services |  | Interest |  |  |  | Total Other Income |  |  |  |
Source of income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Third Party Providers | $ | 14.7 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 0.3 |  |  |  |  | $ | 15.0 |  |  |  |  |
Dealers | — |  |  | 2.0 |  |  | 0.4 |  |  | 0.4 |  |  | — |  |  |  |  | 2.8 |  |  |  |  |
Total | $ | 14.7 |  |  | $ | 2.0 |  |  | $ | 0.4 |  |  | $ | 0.4 |  |  | $ | 0.3 |  |  |  |  | $ | 17.8 |  |  |  |  |
Timing of revenue recognition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Over time | $ | 14.7 |  |  | $ | — |  |  | $ | 0.4 |  |  | $ | — |  |  | $ | 0.3 |  |  |  |  | $ | 15.4 |  |  |  |  |
At a point in time | — |  |  | 2.0 |  |  | — |  |  | 0.4 |  |  | — |  |  |  |  | 2.4 |  |  |  |  |
Total | $ | 14.7 |  |  | $ | 2.0 |  |  | $ | 0.4 |  |  | $ | 0.4 |  |  | $ | 0.3 |  |  |  |  | $ | 17.8 |  |  |  |  |

X
- Definition Schedule Of Other Income [Table Text Block] + References No definition available. + Details
Name: | cacc_ScheduleOfOtherIncomeTableTextBlock
Namespace Prefix: | cacc_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_OtherIncomeAndExpensesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration