Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000858470-21-000008-index-headers.html | 2021-02-23 19:35:57 | |
| 0000858470-21-000008-index.html | 2021-02-23 19:35:57 | |
| 0000858470-21-000008.txt | 2021-02-23 19:35:57 | |
 0000858470-21-000008-xbrl.zip | 33440 | 2021-02-23 19:35:57 |
| cog-12312020x8kxexx991.htm | 359603 | 2021-02-23 19:35:57 |
| cog-20210223.htm | 46529 | 2021-02-23 19:35:57 |
| cog-20210223.xsd | 2457 | 2021-02-23 19:35:57 |
| cog-20210223_cal.xml | 746 | 2021-02-23 19:35:57 |
| cog-20210223_def.xml | 1692 | 2021-02-23 19:35:57 |
| cog-20210223_htm.xml | 12598 | 2021-02-23 19:35:57 |
| cog-20210223_lab.xml | 26325 | 2021-02-23 19:35:57 |
| cog-20210223_pre.xml | 13770 | 2021-02-23 19:35:57 |
| FilingSummary.xml | 1757 | 2021-02-23 19:35:57 |
| Financial_Report.xlsx | 5552 | 2021-02-23 19:35:57 |
 g175701mmi001a061.jpg | 15500 | 2021-02-23 19:35:57 |
| MetaLinks.json | 18656 | 2021-02-23 19:35:57 |
| R1.htm | 43969 | 2021-02-23 19:35:57 |
| report.css | 2767 | 2021-02-23 19:35:57 |
| Show.js | 1085 | 2021-02-23 19:35:57 |