Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000726958-21-000008-index-headers.html | 2021-01-12 17:22:35 | |
| 0000726958-21-000008-index.html | 2021-01-12 17:22:35 | |
| 0000726958-21-000008.txt | 2021-01-12 17:22:35 | |
 0000726958-21-000008-xbrl.zip | 14699 | 2021-01-12 17:22:35 |
| casy-20210112.htm | 31785 | 2021-01-12 17:22:35 |
| casy-20210112.xsd | 2430 | 2021-01-12 17:22:35 |
| casy-20210112_cal.xml | 718 | 2021-01-12 17:22:35 |
| casy-20210112_def.xml | 1655 | 2021-01-12 17:22:35 |
| casy-20210112_htm.xml | 10524 | 2021-01-12 17:22:35 |
| casy-20210112_lab.xml | 24270 | 2021-01-12 17:22:35 |
| casy-20210112_pre.xml | 12654 | 2021-01-12 17:22:35 |
| exhibit991fy21businessupda.htm | 9648 | 2021-01-12 17:22:35 |
| FilingSummary.xml | 1737 | 2021-01-12 17:22:35 |
| Financial_Report.xlsx | 5448 | 2021-01-12 17:22:35 |
 logo1a.jpg | 7973 | 2021-01-12 17:22:35 |
| MetaLinks.json | 17304 | 2021-01-12 17:22:35 |
| R1.htm | 38617 | 2021-01-12 17:22:35 |
| report.css | 2767 | 2021-01-12 17:22:35 |
| Show.js | 1085 | 2021-01-12 17:22:35 |