Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-029141-index-headers.html | 2021-02-26 15:54:54 | |
| 0001104659-21-029141-index.html | 2021-02-26 15:54:54 | |
| 0001104659-21-029141.txt | 2021-02-26 15:54:54 | |
 0001104659-21-029141-xbrl.zip | 16645 | 2021-02-26 15:54:54 |
| ccoi-20210224.xsd | 3187 | 2021-02-26 15:54:54 |
| ccoi-20210224_lab.xml | 34592 | 2021-02-26 15:54:54 |
| ccoi-20210224_pre.xml | 22711 | 2021-02-26 15:54:54 |
| FilingSummary.xml | 1636 | 2021-02-26 15:54:54 |
| Financial_Report.xlsx | 5440 | 2021-02-26 15:54:54 |
| MetaLinks.json | 38638 | 2021-02-26 15:54:54 |
| R1.htm | 38616 | 2021-02-26 15:54:54 |
| report.css | 2767 | 2021-02-26 15:54:54 |
| Show.js | 1084 | 2021-02-26 15:54:54 |
| tm217664d2_8k.htm | 27950 | 2021-02-26 15:54:54 |
| tm217664d2_8k_htm.xml | 3521 | 2021-02-26 15:54:54 |
| tm217664d2_ex10-1.htm | 22753 | 2021-02-26 15:54:54 |