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| 0000885550-19-000010-index.html | 2019-02-08 16:04:52 | |
| 0000885550-19-000010.txt | 2019-02-08 16:04:52 | |
 0000885550-19-000010-xbrl.zip | 402905 | 2019-02-08 16:04:52 |
| cacc-20181231.xml | 5052214 | 2019-02-08 16:04:52 |
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| cacc-20181231x10k.htm | 3409246 | 2019-02-08 16:04:52 |
| cacc-20181231xex21.htm | 21078 | 2019-02-08 16:04:52 |
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| cacc-20181231_cal.xml | 125154 | 2019-02-08 16:04:52 |
| cacc-20181231_def.xml | 389129 | 2019-02-08 16:04:52 |
| cacc-20181231_lab.xml | 986746 | 2019-02-08 16:04:52 |
| cacc-20181231_pre.xml | 631782 | 2019-02-08 16:04:52 |
| FilingSummary.xml | 63925 | 2019-02-08 16:04:52 |
| Financial_Report.xlsx | 151608 | 2019-02-08 16:04:52 |
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| report.css | 2768 | 2019-02-08 16:04:52 |
| Show.js | 1086 | 2019-02-08 16:04:52 |
 stockpricejpegmm.jpg | 135477 | 2019-02-08 16:04:52 |