Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-21-020313-index-headers.html | 2021-10-21 10:15:47 | |
| 0001628280-21-020313-index.html | 2021-10-21 10:15:47 | |
| 0001628280-21-020313.txt | 2021-10-21 10:15:47 | |
 0001628280-21-020313-xbrl.zip | 17636 | 2021-10-21 10:15:47 |
| cass-20210930xexx991.htm | 85307 | 2021-10-21 10:15:47 |
| cass-20211021.htm | 40151 | 2021-10-21 10:15:47 |
| cass-20211021.xsd | 1902 | 2021-10-21 10:15:47 |
| cass-20211021_htm.xml | 11955 | 2021-10-21 10:15:47 |
| cass-20211021_lab.xml | 24849 | 2021-10-21 10:15:47 |
| cass-20211021_pre.xml | 13046 | 2021-10-21 10:15:47 |
| FilingSummary.xml | 1636 | 2021-10-21 10:15:47 |
| Financial_Report.xlsx | 5689 | 2021-10-21 10:15:47 |
 g19798g42m88.jpg | 3498 | 2021-10-21 10:15:47 |
| MetaLinks.json | 17008 | 2021-10-21 10:15:47 |
| R1.htm | 40124 | 2021-10-21 10:15:47 |
| report.css | 2767 | 2021-10-21 10:15:47 |
| Show.js | 1085 | 2021-10-21 10:15:47 |