Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-009761-index-headers.html | 2022-04-21 10:51:23 | |
| 0001628280-22-009761-index.html | 2022-04-21 10:51:23 | |
| 0001628280-22-009761.txt | 2022-04-21 10:51:23 | |
 0001628280-22-009761-xbrl.zip | 11548 | 2022-04-21 10:51:23 |
| cass-20220419.htm | 50590 | 2022-04-21 10:51:23 |
| cass-20220419.xsd | 1902 | 2022-04-21 10:51:23 |
| cass-20220419_htm.xml | 11840 | 2022-04-21 10:51:23 |
| cass-20220419_lab.xml | 24849 | 2022-04-21 10:51:23 |
| cass-20220419_pre.xml | 13046 | 2022-04-21 10:51:23 |
| FilingSummary.xml | 1605 | 2022-04-21 10:51:23 |
| Financial_Report.xlsx | 5690 | 2022-04-21 10:51:23 |
| MetaLinks.json | 17008 | 2022-04-21 10:51:23 |
| R1.htm | 40262 | 2022-04-21 10:51:23 |
| report.css | 2766 | 2022-04-21 10:51:23 |
| Show.js | 1084 | 2022-04-21 10:51:23 |