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| ceco-20220930.htm | 3505831 | 2022-11-07 07:30:53 |
| ceco-20220930.xsd | 51289 | 2022-11-07 07:30:53 |
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| ceco-20220930_lab.xml | 451708 | 2022-11-07 07:30:53 |
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| ceco-ex31_2.htm | 12822 | 2022-11-07 07:30:53 |
| ceco-ex32_1.htm | 7898 | 2022-11-07 07:30:53 |
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| FilingSummary.xml | 39679 | 2022-11-07 07:30:53 |
| Financial_Report.xlsx | 91711 | 2022-11-07 07:30:53 |
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