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| 0000950170-22-008724.txt | 2022-05-10 07:30:40 | |
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| cece-20220331.htm | 2071287 | 2022-05-10 07:30:40 |
| cece-20220331.xsd | 51964 | 2022-05-10 07:30:40 |
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| cece-20220331_htm.xml | 1605741 | 2022-05-10 07:30:40 |
| cece-20220331_lab.xml | 455432 | 2022-05-10 07:30:40 |
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| cece-ex32_2.htm | 6952 | 2022-05-10 07:30:40 |
| FilingSummary.xml | 40448 | 2022-05-10 07:30:40 |
| Financial_Report.xlsx | 77150 | 2022-05-10 07:30:40 |
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| R1.htm | 53950 | 2022-05-10 07:30:40 |
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| report.css | 2767 | 2022-05-10 07:30:40 |
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