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| ccrn-20230331.htm | 1252663 | 2023-05-04 09:02:53 |
| ccrn-20230331.xsd | 46544 | 2023-05-04 09:02:53 |
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| ccrn-20230331_htm.xml | 1112854 | 2023-05-04 09:02:53 |
| ccrn-20230331_lab.xml | 576574 | 2023-05-04 09:02:53 |
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| Financial_Report.xlsx | 99098 | 2023-05-04 09:02:53 |
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| report.css | 2767 | 2023-05-04 09:02:53 |
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