Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000858470-15-000027-index-headers.html | 2015-10-23 10:28:55 | |
| 0000858470-15-000027-index.html | 2015-10-23 10:28:55 | |
| 0000858470-15-000027.txt | 2015-10-23 10:28:55 | |
 0000858470-15-000027-xbrl.zip | 166707 | 2015-10-23 10:28:55 |
| cog-09302015x10q.htm | 1408414 | 2015-10-23 10:28:55 |
| cog-20150930.xml | 1468585 | 2015-10-23 10:28:55 |
| cog-20150930.xsd | 42392 | 2015-10-23 10:28:55 |
| cog-20150930_cal.xml | 90742 | 2015-10-23 10:28:55 |
| cog-20150930_def.xml | 173218 | 2015-10-23 10:28:55 |
| cog-20150930_lab.xml | 578654 | 2015-10-23 10:28:55 |
| cog-20150930_pre.xml | 331966 | 2015-10-23 10:28:55 |
| cog9302015ex151.htm | 5454 | 2015-10-23 10:28:55 |
| cog9302015ex311.htm | 8118 | 2015-10-23 10:28:55 |
| cog9302015ex312.htm | 7978 | 2015-10-23 10:28:55 |
| cog9302015ex321.htm | 9349 | 2015-10-23 10:28:55 |
| FilingSummary.xml | 32743 | 2015-10-23 10:28:55 |
| Financial_Report.xlsx | 57619 | 2015-10-23 10:28:55 |
| R1.htm | 22369 | 2015-10-23 10:28:55 |
| R10.htm | 49740 | 2015-10-23 10:28:55 |
| R11.htm | 42925 | 2015-10-23 10:28:55 |
| R12.htm | 157711 | 2015-10-23 10:28:55 |
| R13.htm | 118684 | 2015-10-23 10:28:55 |
| R14.htm | 13640 | 2015-10-23 10:28:55 |
| R15.htm | 8772 | 2015-10-23 10:28:55 |
| R16.htm | 39664 | 2015-10-23 10:28:55 |
| R17.htm | 27771 | 2015-10-23 10:28:55 |
| R18.htm | 39435 | 2015-10-23 10:28:55 |
| R19.htm | 82814 | 2015-10-23 10:28:55 |
| R2.htm | 88717 | 2015-10-23 10:28:55 |
| R20.htm | 6968 | 2015-10-23 10:28:55 |
| R21.htm | 21473 | 2015-10-23 10:28:55 |
| R22.htm | 46944 | 2015-10-23 10:28:55 |
| R23.htm | 41879 | 2015-10-23 10:28:55 |
| R24.htm | 177476 | 2015-10-23 10:28:55 |
| R25.htm | 115220 | 2015-10-23 10:28:55 |
| R26.htm | 12242 | 2015-10-23 10:28:55 |
| R27.htm | 24792 | 2015-10-23 10:28:55 |
| R28.htm | 25699 | 2015-10-23 10:28:55 |
| R29.htm | 35948 | 2015-10-23 10:28:55 |
| R3.htm | 12058 | 2015-10-23 10:28:55 |
| R30.htm | 82591 | 2015-10-23 10:28:55 |
| R31.htm | 19834 | 2015-10-23 10:28:55 |
| R32.htm | 37175 | 2015-10-23 10:28:55 |
| R33.htm | 22652 | 2015-10-23 10:28:55 |
| R34.htm | 15941 | 2015-10-23 10:28:55 |
| R35.htm | 13748 | 2015-10-23 10:28:55 |
| R36.htm | 40830 | 2015-10-23 10:28:55 |
| R37.htm | 19837 | 2015-10-23 10:28:55 |
| R38.htm | 22400 | 2015-10-23 10:28:55 |
| R39.htm | 10999 | 2015-10-23 10:28:55 |
| R4.htm | 79441 | 2015-10-23 10:28:55 |
| R40.htm | 19340 | 2015-10-23 10:28:55 |
| R41.htm | 16233 | 2015-10-23 10:28:55 |
| R42.htm | 27328 | 2015-10-23 10:28:55 |
| R43.htm | 27466 | 2015-10-23 10:28:55 |
| R44.htm | 21213 | 2015-10-23 10:28:55 |
| R45.htm | 4244 | 2015-10-23 10:28:55 |
| R46.htm | 15774 | 2015-10-23 10:28:55 |
| R47.htm | 14816 | 2015-10-23 10:28:55 |
| R48.htm | 103128 | 2015-10-23 10:28:55 |
| R49.htm | 14440 | 2015-10-23 10:28:55 |
| R5.htm | 23424 | 2015-10-23 10:28:55 |
| R50.htm | 27287 | 2015-10-23 10:28:55 |
| R51.htm | 80470 | 2015-10-23 10:28:55 |
| R6.htm | 8273 | 2015-10-23 10:28:55 |
| R7.htm | 94820 | 2015-10-23 10:28:55 |
| R8.htm | 11628 | 2015-10-23 10:28:55 |
| R9.htm | 22907 | 2015-10-23 10:28:55 |
| report.css | 2767 | 2015-10-23 10:28:55 |
| Show.js | 1410 | 2015-10-23 10:28:55 |