Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-20-291739-index-headers.html | 2020-11-12 16:31:33 | |
| 0001193125-20-291739-index.html | 2020-11-12 16:31:33 | |
| 0001193125-20-291739.txt | 2020-11-12 16:31:33 | |
 0001193125-20-291739-xbrl.zip | 83408 | 2020-11-12 16:31:33 |
| crvl-20201105.xsd | 3064 | 2020-11-12 16:31:33 |
| crvl-20201105_lab.xml | 18139 | 2020-11-12 16:31:33 |
| crvl-20201105_pre.xml | 11404 | 2020-11-12 16:31:33 |
| d947155d8k.htm | 33307 | 2020-11-12 16:31:33 |
| d947155d8k_htm.xml | 3455 | 2020-11-12 16:31:33 |
| d947155dex101.htm | 158871 | 2020-11-12 16:31:33 |
| d947155dex102.htm | 158762 | 2020-11-12 16:31:33 |
| d947155dex103.htm | 158795 | 2020-11-12 16:31:33 |
| d947155dex104.htm | 158377 | 2020-11-12 16:31:33 |
| d947155dex105.htm | 158223 | 2020-11-12 16:31:33 |
| FilingSummary.xml | 1865 | 2020-11-12 16:31:33 |
| Financial_Report.xlsx | 5470 | 2020-11-12 16:31:33 |
 g947155g15n45.jpg | 9195 | 2020-11-12 16:31:33 |
 g947155g76h92.jpg | 9129 | 2020-11-12 16:31:33 |
 g947155g94b35.jpg | 12092 | 2020-11-12 16:31:33 |
| MetaLinks.json | 18784 | 2020-11-12 16:31:33 |
| R1.htm | 40157 | 2020-11-12 16:31:33 |
| report.css | 2767 | 2020-11-12 16:31:33 |
| Show.js | 1085 | 2020-11-12 16:31:33 |