Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000858470-22-000018-index-headers.html | 2022-05-03 16:31:12 | |
| 0000858470-22-000018-index.html | 2022-05-03 16:31:12 | |
| 0000858470-22-000018.txt | 2022-05-03 16:31:12 | |
 0000858470-22-000018-xbrl.zip | 283598 | 2022-05-03 16:31:12 |
| cog-20220331.htm | 1625259 | 2022-05-03 16:31:12 |
| cog-20220331.xsd | 43049 | 2022-05-03 16:31:12 |
| cog-20220331_cal.xml | 84485 | 2022-05-03 16:31:12 |
| cog-20220331_def.xml | 180956 | 2022-05-03 16:31:12 |
| cog-20220331_htm.xml | 1329141 | 2022-05-03 16:31:12 |
| cog-20220331_lab.xml | 559879 | 2022-05-03 16:31:12 |
| cog-20220331_pre.xml | 353864 | 2022-05-03 16:31:12 |
| ctra-03312022ex101a.htm | 33108 | 2022-05-03 16:31:12 |
| ctra-03312022ex101b.htm | 66157 | 2022-05-03 16:31:12 |
| ctra-03312022ex102a.htm | 24313 | 2022-05-03 16:31:12 |
| ctra-03312022ex102b.htm | 24402 | 2022-05-03 16:31:12 |
| ctra-03312022ex102c.htm | 42527 | 2022-05-03 16:31:12 |
| ctra-03312022ex102d.htm | 43068 | 2022-05-03 16:31:12 |
| ctra-03312022ex31_1.htm | 9257 | 2022-05-03 16:31:12 |
| ctra-03312022ex31_2.htm | 9279 | 2022-05-03 16:31:12 |
| ctra-03312022ex32_1.htm | 6334 | 2022-05-03 16:31:12 |
| exhibit43.htm | 18997 | 2022-05-03 16:31:12 |
| FilingSummary.xml | 35305 | 2022-05-03 16:31:12 |
| Financial_Report.xlsx | 75127 | 2022-05-03 16:31:12 |
| MetaLinks.json | 610622 | 2022-05-03 16:31:12 |
| R1.htm | 55533 | 2022-05-03 16:31:12 |
| R10.htm | 17329 | 2022-05-03 16:31:12 |
| R11.htm | 19707 | 2022-05-03 16:31:12 |
| R12.htm | 151257 | 2022-05-03 16:31:12 |
| R13.htm | 76952 | 2022-05-03 16:31:12 |
| R14.htm | 12265 | 2022-05-03 16:31:12 |
| R15.htm | 17635 | 2022-05-03 16:31:12 |
| R16.htm | 19809 | 2022-05-03 16:31:12 |
| R17.htm | 11237 | 2022-05-03 16:31:12 |
| R18.htm | 16244 | 2022-05-03 16:31:12 |
| R19.htm | 29197 | 2022-05-03 16:31:12 |
| R2.htm | 110707 | 2022-05-03 16:31:12 |
| R20.htm | 5894 | 2022-05-03 16:31:12 |
| R21.htm | 10983 | 2022-05-03 16:31:12 |
| R22.htm | 56917 | 2022-05-03 16:31:12 |
| R23.htm | 7431 | 2022-05-03 16:31:12 |
| R24.htm | 11265 | 2022-05-03 16:31:12 |
| R25.htm | 16276 | 2022-05-03 16:31:12 |
| R26.htm | 22699 | 2022-05-03 16:31:12 |
| R27.htm | 179736 | 2022-05-03 16:31:12 |
| R28.htm | 73893 | 2022-05-03 16:31:12 |
| R29.htm | 12247 | 2022-05-03 16:31:12 |
| R3.htm | 10903 | 2022-05-03 16:31:12 |
| R30.htm | 13937 | 2022-05-03 16:31:12 |
| R31.htm | 11772 | 2022-05-03 16:31:12 |
| R32.htm | 30433 | 2022-05-03 16:31:12 |
| R33.htm | 9646 | 2022-05-03 16:31:12 |
| R34.htm | 56668 | 2022-05-03 16:31:12 |
| R35.htm | 12881 | 2022-05-03 16:31:12 |
| R36.htm | 25604 | 2022-05-03 16:31:12 |
| R37.htm | 36979 | 2022-05-03 16:31:12 |
| R38.htm | 10687 | 2022-05-03 16:31:12 |
| R39.htm | 122174 | 2022-05-03 16:31:12 |
| R4.htm | 91971 | 2022-05-03 16:31:12 |
| R40.htm | 14224 | 2022-05-03 16:31:12 |
| R41.htm | 33261 | 2022-05-03 16:31:12 |
| R42.htm | 12882 | 2022-05-03 16:31:12 |
| R43.htm | 33045 | 2022-05-03 16:31:12 |
| R44.htm | 15581 | 2022-05-03 16:31:12 |
| R45.htm | 12215 | 2022-05-03 16:31:12 |
| R46.htm | 16404 | 2022-05-03 16:31:12 |
| R47.htm | 17751 | 2022-05-03 16:31:12 |
| R48.htm | 16011 | 2022-05-03 16:31:12 |
| R49.htm | 16683 | 2022-05-03 16:31:12 |
| R5.htm | 81452 | 2022-05-03 16:31:12 |
| R50.htm | 24901 | 2022-05-03 16:31:12 |
| R51.htm | 31634 | 2022-05-03 16:31:12 |
| R52.htm | 11070 | 2022-05-03 16:31:12 |
| R53.htm | 48945 | 2022-05-03 16:31:12 |
| R54.htm | 6863 | 2022-05-03 16:31:12 |
| R55.htm | 4461 | 2022-05-03 16:31:12 |
| R56.htm | 7531 | 2022-05-03 16:31:12 |
| R57.htm | 10035 | 2022-05-03 16:31:12 |
| R58.htm | 85783 | 2022-05-03 16:31:12 |
| R6.htm | 49654 | 2022-05-03 16:31:12 |
| R7.htm | 6078 | 2022-05-03 16:31:12 |
| R8.htm | 7543 | 2022-05-03 16:31:12 |
| R9.htm | 15244 | 2022-05-03 16:31:12 |
| report.css | 2767 | 2022-05-03 16:31:12 |
| Show.js | 1085 | 2022-05-03 16:31:12 |