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| 0001564590-19-028793-index.html | 2019-08-05 16:31:33 | |
| 0001564590-19-028793.txt | 2019-08-05 16:31:33 | |
 0001564590-19-028793-xbrl.zip | 92556 | 2019-08-05 16:31:33 |
| crvl-10q_20190630.htm | 1360984 | 2019-08-05 16:31:33 |
| crvl-20190630.xml | 999635 | 2019-08-05 16:31:33 |
| crvl-20190630.xsd | 39130 | 2019-08-05 16:31:33 |
| crvl-20190630_cal.xml | 46244 | 2019-08-05 16:31:33 |
| crvl-20190630_def.xml | 80897 | 2019-08-05 16:31:33 |
| crvl-20190630_lab.xml | 317103 | 2019-08-05 16:31:33 |
| crvl-20190630_pre.xml | 236133 | 2019-08-05 16:31:33 |
| crvl-ex311_10.htm | 8555 | 2019-08-05 16:31:33 |
| crvl-ex312_12.htm | 8555 | 2019-08-05 16:31:33 |
| crvl-ex321_14.htm | 6022 | 2019-08-05 16:31:33 |
| crvl-ex322_9.htm | 5796 | 2019-08-05 16:31:33 |
| FilingSummary.xml | 29792 | 2019-08-05 16:31:33 |
| Financial_Report.xlsx | 53910 | 2019-08-05 16:31:33 |
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| R9.htm | 218312 | 2019-08-05 16:31:33 |
| report.css | 2767 | 2019-08-05 16:31:33 |
| Show.js | 1085 | 2019-08-05 16:31:33 |