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| 0000949428-17-000002-index.html | 2017-04-07 16:24:01 | |
| 0000949428-17-000002.txt | 2017-04-07 16:24:01 | |
 0000949428-17-000002-xbrl.zip | 292665 | 2017-04-07 16:24:01 |
| cdti-123116x10k.htm | 1899400 | 2017-04-07 16:24:01 |
| cdti-20161231.xml | 1601185 | 2017-04-07 16:24:01 |
| cdti-20161231.xsd | 85763 | 2017-04-07 16:24:01 |
| cdti-20161231_cal.xml | 122143 | 2017-04-07 16:24:01 |
| cdti-20161231_def.xml | 420986 | 2017-04-07 16:24:01 |
| cdti-20161231_lab.xml | 1025144 | 2017-04-07 16:24:01 |
| cdti-20161231_pre.xml | 668189 | 2017-04-07 16:24:01 |
| cdti-exhibit1043.htm | 62278 | 2017-04-07 16:24:01 |
| cdti-exhibit1044.htm | 84325 | 2017-04-07 16:24:01 |
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| cdti-exhibit32.htm | 6414 | 2017-04-07 16:24:01 |
| FilingSummary.xml | 59575 | 2017-04-07 16:24:01 |
| Financial_Report.xlsx | 126496 | 2017-04-07 16:24:01 |
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| report.css | 2768 | 2017-04-07 16:24:01 |
| Show.js | 1411 | 2017-04-07 16:24:01 |
 spinal.jpg | 48367 | 2017-04-07 16:24:01 |