Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-22-001347-index-headers.html | 2022-01-27 09:50:47 | |
| 0001628280-22-001347-index.html | 2022-01-27 09:50:47 | |
| 0001628280-22-001347.txt | 2022-01-27 09:50:47 | |
 0001628280-22-001347-xbrl.zip | 17520 | 2022-01-27 09:50:47 |
| cass-20211231xexx991.htm | 79033 | 2022-01-27 09:50:47 |
| cass-20220127.htm | 39203 | 2022-01-27 09:50:47 |
| cass-20220127.xsd | 1902 | 2022-01-27 09:50:47 |
| cass-20220127_htm.xml | 11840 | 2022-01-27 09:50:47 |
| cass-20220127_lab.xml | 24849 | 2022-01-27 09:50:47 |
| cass-20220127_pre.xml | 13046 | 2022-01-27 09:50:47 |
| FilingSummary.xml | 1637 | 2022-01-27 09:50:47 |
| Financial_Report.xlsx | 5690 | 2022-01-27 09:50:47 |
 g19798g42m88.jpg | 3498 | 2022-01-27 09:50:47 |
| MetaLinks.json | 17009 | 2022-01-27 09:50:47 |
| R1.htm | 40124 | 2022-01-27 09:50:47 |
| report.css | 2767 | 2022-01-27 09:50:47 |
| Show.js | 1085 | 2022-01-27 09:50:47 |