Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000950170-25-061995-index.html | 2025-05-01 17:06:25 | |
| 0000950170-25-061995.txt | 2025-05-01 17:06:25 | |
 0000950170-25-061995-xbrl.zip | 314510 | 2025-05-01 17:06:25 |
| cers-20250331.htm | 2581702 | 2025-05-01 17:06:25 |
| cers-20250331.xsd | 1354270 | 2025-05-01 17:06:25 |
| cers-20250331_htm.xml | 2062412 | 2025-05-01 17:06:25 |
| cers-ex10_1.htm | 22955 | 2025-05-01 17:06:25 |
| cers-ex31_1.htm | 15512 | 2025-05-01 17:06:25 |
| cers-ex31_2.htm | 15443 | 2025-05-01 17:06:25 |
| cers-ex32_1.htm | 8246 | 2025-05-01 17:06:25 |
| FilingSummary.xml | 35467 | 2025-05-01 17:06:25 |
| Financial_Report.xlsx | 99646 | 2025-05-01 17:06:25 |
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| R1.htm | 53073 | 2025-05-01 17:06:25 |
| R10.htm | 376644 | 2025-05-01 17:06:25 |
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| R2.htm | 117646 | 2025-05-01 17:06:25 |
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| R9.htm | 120077 | 2025-05-01 17:06:25 |
| report.css | 2767 | 2025-05-01 17:06:25 |
| Show.js | 1085 | 2025-05-01 17:06:25 |