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|---|---|---|
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| 0000950170-23-008129-index.html | 2023-03-15 16:06:43 | |
| 0000950170-23-008129.txt | 2023-03-15 16:06:43 | |
 0000950170-23-008129-xbrl.zip | 616035 | 2023-03-15 16:06:43 |
| casa-20221231.htm | 5855535 | 2023-03-15 16:06:43 |
| casa-20221231.xsd | 101901 | 2023-03-15 16:06:43 |
| casa-20221231_cal.xml | 105666 | 2023-03-15 16:06:43 |
| casa-20221231_def.xml | 436517 | 2023-03-15 16:06:43 |
| casa-20221231_htm.xml | 4989027 | 2023-03-15 16:06:43 |
| casa-20221231_lab.xml | 869021 | 2023-03-15 16:06:43 |
| casa-20221231_pre.xml | 702270 | 2023-03-15 16:06:43 |
| casa-ex21_1.htm | 27154 | 2023-03-15 16:06:43 |
| casa-ex23_1.htm | 8528 | 2023-03-15 16:06:43 |
| casa-ex31_1.htm | 21428 | 2023-03-15 16:06:43 |
| casa-ex31_2.htm | 21434 | 2023-03-15 16:06:43 |
| casa-ex32_1.htm | 9261 | 2023-03-15 16:06:43 |
| casa-ex32_2.htm | 9226 | 2023-03-15 16:06:43 |
| FilingSummary.xml | 69310 | 2023-03-15 16:06:43 |
| Financial_Report.xlsx | 176703 | 2023-03-15 16:06:43 |
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| report.css | 2768 | 2023-03-15 16:06:43 |
| Show.js | 1086 | 2023-03-15 16:06:43 |