Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-20-057718-index-headers.html | 2020-05-07 07:02:57 | |
| 0001104659-20-057718-index.html | 2020-05-07 07:02:57 | |
| 0001104659-20-057718.txt | 2020-05-07 07:02:57 | |
 0001104659-20-057718-xbrl.zip | 32461 | 2020-05-07 07:02:57 |
| ccoi-20200507.xsd | 3186 | 2020-05-07 07:02:57 |
| ccoi-20200507_lab.xml | 34591 | 2020-05-07 07:02:57 |
| ccoi-20200507_pre.xml | 22710 | 2020-05-07 07:02:57 |
| FilingSummary.xml | 1640 | 2020-05-07 07:02:57 |
| Financial_Report.xlsx | 5772 | 2020-05-07 07:02:57 |
| MetaLinks.json | 38684 | 2020-05-07 07:02:57 |
| R1.htm | 38610 | 2020-05-07 07:02:57 |
| report.css | 2767 | 2020-05-07 07:02:57 |
| Show.js | 1085 | 2020-05-07 07:02:57 |
| tm2018665d1_8k.htm | 24018 | 2020-05-07 07:02:57 |
| tm2018665d1_8k_htm.xml | 3520 | 2020-05-07 07:02:57 |
| tm2018665d1_ex99-1.htm | 494351 | 2020-05-07 07:02:57 |
 tm2018665d1_ex99-1img001.jpg | 10193 | 2020-05-07 07:02:57 |