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 0001641172-25-015106-index-headers.html | 2025-06-13 16:48:21 | |
| 0001641172-25-015106-index.html | 2025-06-13 16:48:21 | |
| 0001641172-25-015106.txt | 2025-06-13 16:48:21 | |
 0001641172-25-015106-xbrl.zip | 148452 | 2025-06-13 16:48:21 |
| copr-20250430.xsd | 40813 | 2025-06-13 16:48:21 |
| copr-20250430_cal.xml | 41387 | 2025-06-13 16:48:21 |
| copr-20250430_def.xml | 177145 | 2025-06-13 16:48:21 |
| copr-20250430_lab.xml | 324665 | 2025-06-13 16:48:21 |
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| ex31-2.htm | 12632 | 2025-06-13 16:48:21 |
| ex32-1.htm | 7311 | 2025-06-13 16:48:21 |
| ex32-2.htm | 7434 | 2025-06-13 16:48:21 |
| FilingSummary.xml | 24326 | 2025-06-13 16:48:21 |
| form10-q.htm | 882042 | 2025-06-13 16:48:21 |
 form10-q_001.jpg | 3081 | 2025-06-13 16:48:21 |
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| R10.htm | 34016 | 2025-06-13 16:48:21 |
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| R30.htm | 13339 | 2025-06-13 16:48:21 |
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| R4.htm | 66660 | 2025-06-13 16:48:21 |
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| R5.htm | 55828 | 2025-06-13 16:48:21 |
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| R8.htm | 46071 | 2025-06-13 16:48:21 |
| R9.htm | 6781 | 2025-06-13 16:48:21 |
| report.css | 2767 | 2025-06-13 16:48:21 |
| Show.js | 1085 | 2025-06-13 16:48:21 |