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| 0001493152-24-035116-index.html | 2024-09-05 12:21:45 | |
| 0001493152-24-035116.txt | 2024-09-05 12:21:45 | |
 0001493152-24-035116-xbrl.zip | 144757 | 2024-09-05 12:21:45 |
| copr-20240731.xsd | 35131 | 2024-09-05 12:21:45 |
| copr-20240731_cal.xml | 41340 | 2024-09-05 12:21:45 |
| copr-20240731_def.xml | 168914 | 2024-09-05 12:21:45 |
| copr-20240731_lab.xml | 294627 | 2024-09-05 12:21:45 |
| copr-20240731_pre.xml | 238532 | 2024-09-05 12:21:45 |
| ex31-1.htm | 12796 | 2024-09-05 12:21:45 |
| ex31-2.htm | 12614 | 2024-09-05 12:21:45 |
| ex32-1.htm | 4265 | 2024-09-05 12:21:45 |
| ex32-2.htm | 4045 | 2024-09-05 12:21:45 |
| FilingSummary.xml | 22823 | 2024-09-05 12:21:45 |
| Financial_Report.xlsx | 80680 | 2024-09-05 12:21:45 |
| form10-q.htm | 869401 | 2024-09-05 12:21:45 |
| form10-q_htm.xml | 841675 | 2024-09-05 12:21:45 |
 logo_001.jpg | 7273 | 2024-09-05 12:21:45 |
| MetaLinks.json | 547529 | 2024-09-05 12:21:45 |
| R1.htm | 51390 | 2024-09-05 12:21:45 |
| R10.htm | 79252 | 2024-09-05 12:21:45 |
| R11.htm | 51782 | 2024-09-05 12:21:45 |
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| R17.htm | 79309 | 2024-09-05 12:21:45 |
| R18.htm | 69174 | 2024-09-05 12:21:45 |
| R19.htm | 49762 | 2024-09-05 12:21:45 |
| R2.htm | 106034 | 2024-09-05 12:21:45 |
| R20.htm | 12800 | 2024-09-05 12:21:45 |
| R21.htm | 11000 | 2024-09-05 12:21:45 |
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| R28.htm | 64452 | 2024-09-05 12:21:45 |
| R29.htm | 90098 | 2024-09-05 12:21:45 |
| R3.htm | 22103 | 2024-09-05 12:21:45 |
| R30.htm | 29532 | 2024-09-05 12:21:45 |
| R31.htm | 192423 | 2024-09-05 12:21:45 |
| R32.htm | 6754 | 2024-09-05 12:21:45 |
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| R38.htm | 41546 | 2024-09-05 12:21:45 |
| R4.htm | 73368 | 2024-09-05 12:21:45 |
| R5.htm | 83419 | 2024-09-05 12:21:45 |
| R6.htm | 61587 | 2024-09-05 12:21:45 |
| R7.htm | 12765 | 2024-09-05 12:21:45 |
| R8.htm | 44954 | 2024-09-05 12:21:45 |
| R9.htm | 6835 | 2024-09-05 12:21:45 |
| report.css | 2767 | 2024-09-05 12:21:45 |
| Show.js | 1085 | 2024-09-05 12:21:45 |