Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001306830-22-000081-index-headers.html | 2022-04-22 16:35:51 | |
| 0001306830-22-000081-index.html | 2022-04-22 16:35:51 | |
| 0001306830-22-000081.txt | 2022-04-22 16:35:51 | |
 0001306830-22-000081-xbrl.zip | 17139 | 2022-04-22 16:35:51 |
| ce-20220420.htm | 69938 | 2022-04-22 16:35:51 |
| ce-20220420.xsd | 3448 | 2022-04-22 16:35:51 |
| ce-20220420_def.xml | 17563 | 2022-04-22 16:35:51 |
| ce-20220420_htm.xml | 19651 | 2022-04-22 16:35:51 |
| ce-20220420_lab.xml | 35709 | 2022-04-22 16:35:51 |
| ce-20220420_pre.xml | 18419 | 2022-04-22 16:35:51 |
| FilingSummary.xml | 1646 | 2022-04-22 16:35:51 |
| Financial_Report.xlsx | 5994 | 2022-04-22 16:35:51 |
| MetaLinks.json | 22664 | 2022-04-22 16:35:51 |
| R1.htm | 51911 | 2022-04-22 16:35:51 |
| report.css | 2767 | 2022-04-22 16:35:51 |
| Show.js | 1084 | 2022-04-22 16:35:51 |