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|---|---|---|
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| 0000950170-21-003100-index.html | 2021-11-04 16:46:16 | |
| 0000950170-21-003100.txt | 2021-11-04 16:46:16 | |
 0000950170-21-003100-xbrl.zip | 175735 | 2021-11-04 16:46:16 |
| crvl-20210930.htm | 2287050 | 2021-11-04 16:46:16 |
| crvl-20210930.xsd | 34903 | 2021-11-04 16:46:16 |
| crvl-20210930_cal.xml | 45127 | 2021-11-04 16:46:16 |
| crvl-20210930_def.xml | 79572 | 2021-11-04 16:46:16 |
| crvl-20210930_htm.xml | 1665634 | 2021-11-04 16:46:16 |
| crvl-20210930_lab.xml | 322872 | 2021-11-04 16:46:16 |
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| crvl-ex31_2.htm | 11511 | 2021-11-04 16:46:16 |
| crvl-ex32_1.htm | 8121 | 2021-11-04 16:46:16 |
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| FilingSummary.xml | 29321 | 2021-11-04 16:46:16 |
| Financial_Report.xlsx | 63416 | 2021-11-04 16:46:16 |
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| R1.htm | 53789 | 2021-11-04 16:46:16 |
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| R9.htm | 303977 | 2021-11-04 16:46:16 |
| report.css | 2767 | 2021-11-04 16:46:16 |
| Show.js | 1085 | 2021-11-04 16:46:16 |