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| 0001042773-17-000017-index.html | 2017-11-03 06:29:47 | |
| 0001042773-17-000017.txt | 2017-11-03 06:29:47 | |
 0001042773-17-000017-xbrl.zip | 223565 | 2017-11-03 06:29:47 |
| cerc-20170930.xml | 2009425 | 2017-11-03 06:29:47 |
| cerc-20170930.xsd | 39475 | 2017-11-03 06:29:47 |
| cerc-20170930_cal.xml | 77276 | 2017-11-03 06:29:47 |
| cerc-20170930_def.xml | 252213 | 2017-11-03 06:29:47 |
| cerc-20170930_lab.xml | 670834 | 2017-11-03 06:29:47 |
| cerc-20170930_pre.xml | 371310 | 2017-11-03 06:29:47 |
| cercexhibit12_9302017.htm | 28393 | 2017-11-03 06:29:47 |
| cercexhibit311_9302017.htm | 12126 | 2017-11-03 06:29:47 |
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| cercexhibit321_9302017.htm | 6534 | 2017-11-03 06:29:47 |
| cercexhibit322_9302017.htm | 5786 | 2017-11-03 06:29:47 |
| cercexhibit44_9302017.htm | 176407 | 2017-11-03 06:29:47 |
| cercq3201710-q.htm | 1424842 | 2017-11-03 06:29:47 |
| FilingSummary.xml | 29705 | 2017-11-03 06:29:47 |
| Financial_Report.xlsx | 72875 | 2017-11-03 06:29:47 |
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| report.css | 2767 | 2017-11-03 06:29:47 |
| Show.js | 1410 | 2017-11-03 06:29:47 |