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| 0001564590-19-016592-index.html | 2019-05-07 16:52:12 | |
| 0001564590-19-016592.txt | 2019-05-07 16:52:12 | |
 0001564590-19-016592-xbrl.zip | 78648 | 2019-05-07 16:52:12 |
| FilingSummary.xml | 26691 | 2019-05-07 16:52:12 |
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| R1.htm | 27413 | 2019-05-07 16:52:12 |
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| R9.htm | 48450 | 2019-05-07 16:52:12 |
| rdvt-10q_20190331.htm | 936923 | 2019-05-07 16:52:12 |
| rdvt-20190331.xml | 597190 | 2019-05-07 16:52:12 |
| rdvt-20190331.xsd | 39432 | 2019-05-07 16:52:12 |
| rdvt-20190331_cal.xml | 44829 | 2019-05-07 16:52:12 |
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| rdvt-20190331_lab.xml | 270841 | 2019-05-07 16:52:12 |
| rdvt-20190331_pre.xml | 208004 | 2019-05-07 16:52:12 |
| rdvt-ex311_8.htm | 18534 | 2019-05-07 16:52:12 |
| rdvt-ex312_10.htm | 18551 | 2019-05-07 16:52:12 |
| rdvt-ex321_9.htm | 8137 | 2019-05-07 16:52:12 |
| rdvt-ex322_7.htm | 8148 | 2019-05-07 16:52:12 |
| report.css | 2767 | 2019-05-07 16:52:12 |
| Show.js | 1085 | 2019-05-07 16:52:12 |