Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001008886-18-000044-index-headers.html | 2018-05-10 14:25:35 | |
| 0001008886-18-000044-index.html | 2018-05-10 14:25:35 | |
| 0001008886-18-000044.txt | 2018-05-10 14:25:35 | |
 0001008886-18-000044-xbrl.zip | 114834 | 2018-05-10 14:25:35 |
| cvti-20180331.xml | 769514 | 2018-05-10 14:25:35 |
| cvti-20180331.xsd | 47895 | 2018-05-10 14:25:35 |
| cvti-20180331_cal.xml | 43378 | 2018-05-10 14:25:35 |
| cvti-20180331_def.xml | 360031 | 2018-05-10 14:25:35 |
| cvti-20180331_lab.xml | 290855 | 2018-05-10 14:25:35 |
| cvti-20180331_pre.xml | 377961 | 2018-05-10 14:25:35 |
 cvtilogo.jpg | 7185 | 2018-05-10 14:25:35 |
| exhibit101.htm | 4487 | 2018-05-10 14:25:35 |
| exhibit311.htm | 10091 | 2018-05-10 14:25:35 |
| exhibit312.htm | 9971 | 2018-05-10 14:25:35 |
| exhibit321.htm | 4671 | 2018-05-10 14:25:35 |
| exhibit322.htm | 4832 | 2018-05-10 14:25:35 |
| FilingSummary.xml | 29852 | 2018-05-10 14:25:35 |
| Financial_Report.xlsx | 51034 | 2018-05-10 14:25:35 |
| form10q.htm | 787161 | 2018-05-10 14:25:35 |
| R1.htm | 31123 | 2018-05-10 14:25:35 |
| R10.htm | 21558 | 2018-05-10 14:25:35 |
| R11.htm | 23611 | 2018-05-10 14:25:35 |
| R12.htm | 15166 | 2018-05-10 14:25:35 |
| R13.htm | 28533 | 2018-05-10 14:25:35 |
| R14.htm | 19159 | 2018-05-10 14:25:35 |
| R15.htm | 44583 | 2018-05-10 14:25:35 |
| R16.htm | 12448 | 2018-05-10 14:25:35 |
| R17.htm | 31575 | 2018-05-10 14:25:35 |
| R18.htm | 11767 | 2018-05-10 14:25:35 |
| R19.htm | 19860 | 2018-05-10 14:25:35 |
| R2.htm | 92652 | 2018-05-10 14:25:35 |
| R20.htm | 100612 | 2018-05-10 14:25:35 |
| R21.htm | 75076 | 2018-05-10 14:25:35 |
| R22.htm | 18996 | 2018-05-10 14:25:35 |
| R23.htm | 20948 | 2018-05-10 14:25:35 |
| R24.htm | 14356 | 2018-05-10 14:25:35 |
| R25.htm | 29487 | 2018-05-10 14:25:35 |
| R26.htm | 27422 | 2018-05-10 14:25:35 |
| R27.htm | 16879 | 2018-05-10 14:25:35 |
| R28.htm | 23328 | 2018-05-10 14:25:35 |
| R29.htm | 71173 | 2018-05-10 14:25:35 |
| R3.htm | 18144 | 2018-05-10 14:25:35 |
| R30.htm | 12236 | 2018-05-10 14:25:35 |
| R31.htm | 5608 | 2018-05-10 14:25:35 |
| R32.htm | 19189 | 2018-05-10 14:25:35 |
| R33.htm | 9192 | 2018-05-10 14:25:35 |
| R34.htm | 9538 | 2018-05-10 14:25:35 |
| R35.htm | 17369 | 2018-05-10 14:25:35 |
| R36.htm | 18168 | 2018-05-10 14:25:35 |
| R37.htm | 8678 | 2018-05-10 14:25:35 |
| R38.htm | 28565 | 2018-05-10 14:25:35 |
| R39.htm | 51660 | 2018-05-10 14:25:35 |
| R4.htm | 56066 | 2018-05-10 14:25:35 |
| R40.htm | 26937 | 2018-05-10 14:25:35 |
| R41.htm | 5949 | 2018-05-10 14:25:35 |
| R42.htm | 22471 | 2018-05-10 14:25:35 |
| R43.htm | 23389 | 2018-05-10 14:25:35 |
| R44.htm | 16851 | 2018-05-10 14:25:35 |
| R45.htm | 11845 | 2018-05-10 14:25:35 |
| R46.htm | 6915 | 2018-05-10 14:25:35 |
| R47.htm | 19701 | 2018-05-10 14:25:35 |
| R5.htm | 18188 | 2018-05-10 14:25:35 |
| R6.htm | 5996 | 2018-05-10 14:25:35 |
| R7.htm | 15850 | 2018-05-10 14:25:35 |
| R8.htm | 80786 | 2018-05-10 14:25:35 |
| R9.htm | 90885 | 2018-05-10 14:25:35 |
| report.css | 2767 | 2018-05-10 14:25:35 |
| Show.js | 1410 | 2018-05-10 14:25:35 |