Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-20-071481-index-headers.html | 2020-06-09 17:16:53 | |
| 0001104659-20-071481-index.html | 2020-06-09 17:16:53 | |
| 0001104659-20-071481.txt | 2020-06-09 17:16:53 | |
 0001104659-20-071481-xbrl.zip | 102540 | 2020-06-09 17:16:53 |
| ccoi-20200603.xsd | 3186 | 2020-06-09 17:16:53 |
| ccoi-20200603_lab.xml | 34591 | 2020-06-09 17:16:53 |
| ccoi-20200603_pre.xml | 22710 | 2020-06-09 17:16:53 |
| FilingSummary.xml | 1639 | 2020-06-09 17:16:53 |
| Financial_Report.xlsx | 5772 | 2020-06-09 17:16:53 |
| MetaLinks.json | 38684 | 2020-06-09 17:16:53 |
| R1.htm | 38612 | 2020-06-09 17:16:53 |
| report.css | 2766 | 2020-06-09 17:16:53 |
| Show.js | 1085 | 2020-06-09 17:16:53 |
| tm2022126d1_8k.htm | 35154 | 2020-06-09 17:16:53 |
| tm2022126d1_8k_htm.xml | 3501 | 2020-06-09 17:16:53 |
| tm2022126d1_ex4-1.htm | 643523 | 2020-06-09 17:16:53 |