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|---|---|---|
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| 0000858470-21-000022-index.html | 2021-04-30 14:58:48 | |
| 0000858470-21-000022.txt | 2021-04-30 14:58:48 | |
 0000858470-21-000022-xbrl.zip | 199326 | 2021-04-30 14:58:48 |
| cog-20210331.htm | 1094535 | 2021-04-30 14:58:48 |
| cog-20210331.xsd | 33855 | 2021-04-30 14:58:48 |
| cog-20210331_cal.xml | 92476 | 2021-04-30 14:58:48 |
| cog-20210331_def.xml | 154827 | 2021-04-30 14:58:48 |
| cog-20210331_htm.xml | 879982 | 2021-04-30 14:58:48 |
| cog-20210331_lab.xml | 461188 | 2021-04-30 14:58:48 |
| cog-20210331_pre.xml | 294665 | 2021-04-30 14:58:48 |
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| cog03312021ex31_1.htm | 9251 | 2021-04-30 14:58:48 |
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| cog03312021ex32_1.htm | 6357 | 2021-04-30 14:58:48 |
| FilingSummary.xml | 30269 | 2021-04-30 14:58:48 |
| Financial_Report.xlsx | 60440 | 2021-04-30 14:58:48 |
| MetaLinks.json | 495155 | 2021-04-30 14:58:48 |
| R1.htm | 55413 | 2021-04-30 14:58:48 |
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| report.css | 2767 | 2021-04-30 14:58:48 |
| Show.js | 1085 | 2021-04-30 14:58:48 |