Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-047828-index-headers.html | 2023-09-13 07:04:25 | |
| 0000950170-23-047828-index.html | 2023-09-13 07:04:25 | |
| 0000950170-23-047828.txt | 2023-09-13 07:04:25 | |
 0000950170-23-047828-xbrl.zip | 15702 | 2023-09-13 07:04:25 |
| ceco-20230913.htm | 55369 | 2023-09-13 07:04:25 |
| ceco-20230913.xsd | 2480 | 2023-09-13 07:04:25 |
| ceco-20230913_htm.xml | 4712 | 2023-09-13 07:04:25 |
| ceco-20230913_lab.xml | 17777 | 2023-09-13 07:04:25 |
| ceco-20230913_pre.xml | 11122 | 2023-09-13 07:04:25 |
| ceco-ex99_1.htm | 36918 | 2023-09-13 07:04:25 |
| FilingSummary.xml | 1745 | 2023-09-13 07:04:25 |
| Financial_Report.xlsx | 5714 | 2023-09-13 07:04:25 |
 img161054807_0.jpg | 3808 | 2023-09-13 07:04:25 |
| MetaLinks.json | 19410 | 2023-09-13 07:04:25 |
| R1.htm | 39630 | 2023-09-13 07:04:25 |
| report.css | 2767 | 2023-09-13 07:04:25 |
| Show.js | 1085 | 2023-09-13 07:04:25 |