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| 0001641172-25-005644-index.html | 2025-04-22 12:49:09 | |
| 0001641172-25-005644.txt | 2025-04-22 12:49:09 | |
 0001641172-25-005644-xbrl.zip | 791148 | 2025-04-22 12:49:09 |
| copr-20250131.xsd | 46110 | 2025-04-22 12:49:09 |
| copr-20250131_cal.xml | 46318 | 2025-04-22 12:49:09 |
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| copr-20250131_lab.xml | 370777 | 2025-04-22 12:49:09 |
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| ex31-1.htm | 16599 | 2025-04-22 12:49:09 |
| ex31-2.htm | 16441 | 2025-04-22 12:49:09 |
| ex32-1.htm | 7866 | 2025-04-22 12:49:09 |
| ex32-2.htm | 8942 | 2025-04-22 12:49:09 |
| ex4-1.htm | 28257 | 2025-04-22 12:49:09 |
| FilingSummary.xml | 26331 | 2025-04-22 12:49:09 |
| Financial_Report.xlsx | 110105 | 2025-04-22 12:49:09 |
| form10-k.htm | 1562793 | 2025-04-22 12:49:09 |
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| form10-k_htm.xml | 1084564 | 2025-04-22 12:49:09 |
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| R10.htm | 43244 | 2025-04-22 12:49:09 |
| R11.htm | 6975 | 2025-04-22 12:49:09 |
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| R2.htm | 110870 | 2025-04-22 12:49:09 |
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| R21.htm | 64626 | 2025-04-22 12:49:09 |
| R22.htm | 30993 | 2025-04-22 12:49:09 |
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| R29.htm | 24050 | 2025-04-22 12:49:09 |
| R3.htm | 22063 | 2025-04-22 12:49:09 |
| R30.htm | 18951 | 2025-04-22 12:49:09 |
| R31.htm | 25515 | 2025-04-22 12:49:09 |
| R32.htm | 69407 | 2025-04-22 12:49:09 |
| R33.htm | 13296 | 2025-04-22 12:49:09 |
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| R5.htm | 68841 | 2025-04-22 12:49:09 |
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| R8.htm | 3842 | 2025-04-22 12:49:09 |
| R9.htm | 13016 | 2025-04-22 12:49:09 |
| report.css | 2767 | 2025-04-22 12:49:09 |
| Show.js | 1085 | 2025-04-22 12:49:09 |