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| 0000887733-20-000004-index.html | 2020-02-06 14:15:24 | |
| 0000887733-20-000004.txt | 2020-02-06 14:15:24 | |
 0000887733-20-000004-xbrl.zip | 358772 | 2020-02-06 14:15:24 |
| cent-20191228.htm | 3246240 | 2020-02-06 14:15:24 |
| cent-20191228.xsd | 43977 | 2020-02-06 14:15:24 |
| cent-20191228_cal.xml | 105732 | 2020-02-06 14:15:24 |
| cent-20191228_def.xml | 345046 | 2020-02-06 14:15:24 |
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| cent-20191228_htm.xml | 4644205 | 2020-02-06 14:15:24 |
| cent-20191228_lab.xml | 633115 | 2020-02-06 14:15:24 |
| cent-20191228_pre.xml | 484516 | 2020-02-06 14:15:24 |
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| Financial_Report.xlsx | 95035 | 2020-02-06 14:15:24 |
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| q12020exhibit311.htm | 11722 | 2020-02-06 14:15:24 |
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| q12020exhibit321.htm | 5662 | 2020-02-06 14:15:24 |
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| report.css | 2767 | 2020-02-06 14:15:24 |
| Show.js | 1085 | 2020-02-06 14:15:24 |