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| 0001564590-17-023820-index.html | 2017-11-14 17:07:51 | |
| 0001564590-17-023820.txt | 2017-11-14 17:07:51 | |
 0001564590-17-023820-xbrl.zip | 96416 | 2017-11-14 17:07:51 |
| crvl-10q_20170930.htm | 1431044 | 2017-11-14 17:07:51 |
| crvl-20170930.xml | 1319789 | 2017-11-14 17:07:51 |
| crvl-20170930.xsd | 30962 | 2017-11-14 17:07:51 |
| crvl-20170930_cal.xml | 35851 | 2017-11-14 17:07:51 |
| crvl-20170930_def.xml | 83575 | 2017-11-14 17:07:51 |
| crvl-20170930_lab.xml | 281242 | 2017-11-14 17:07:51 |
| crvl-20170930_pre.xml | 207738 | 2017-11-14 17:07:51 |
| crvl-ex311_7.htm | 8590 | 2017-11-14 17:07:51 |
| crvl-ex312_6.htm | 8536 | 2017-11-14 17:07:51 |
| crvl-ex321_9.htm | 5835 | 2017-11-14 17:07:51 |
| crvl-ex322_8.htm | 5784 | 2017-11-14 17:07:51 |
| FilingSummary.xml | 23754 | 2017-11-14 17:07:51 |
| Financial_Report.xlsx | 45665 | 2017-11-14 17:07:51 |
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| report.css | 2767 | 2017-11-14 17:07:51 |
| Show.js | 1410 | 2017-11-14 17:07:51 |