Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-093438-index-headers.html | 2023-04-06 11:46:54 | |
| 0001193125-23-093438-index.html | 2023-04-06 11:46:54 | |
| 0001193125-23-093438.txt | 2023-04-06 11:46:54 | |
 0001193125-23-093438-xbrl.zip | 15461 | 2023-04-06 11:46:54 |
| cien-20230406.xsd | 2843 | 2023-04-06 11:46:54 |
| cien-20230406_lab.xml | 17234 | 2023-04-06 11:46:54 |
| cien-20230406_pre.xml | 10807 | 2023-04-06 11:46:54 |
| d475504d8k.htm | 24828 | 2023-04-06 11:46:54 |
| d475504d8k_htm.xml | 3246 | 2023-04-06 11:46:54 |
| d475504dex991.htm | 69927 | 2023-04-06 11:46:54 |
| FilingSummary.xml | 1941 | 2023-04-06 11:46:54 |
| Financial_Report.xlsx | 5687 | 2023-04-06 11:46:54 |
| MetaLinks.json | 18220 | 2023-04-06 11:46:54 |
| R1.htm | 38074 | 2023-04-06 11:46:54 |
| report.css | 2767 | 2023-04-06 11:46:54 |
| Show.js | 1084 | 2023-04-06 11:46:54 |