Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000883237-17-000083-index-headers.html | 2017-08-08 17:23:49 | |
| 0000883237-17-000083-index.html | 2017-08-08 17:23:49 | |
| 0000883237-17-000083.txt | 2017-08-08 17:23:49 | |
 0000883237-17-000083-xbrl.zip | 262930 | 2017-08-08 17:23:49 |
| FilingSummary.xml | 39393 | 2017-08-08 17:23:49 |
| Financial_Report.xlsx | 90151 | 2017-08-08 17:23:49 |
| q217ex-311.htm | 19743 | 2017-08-08 17:23:49 |
| q217ex-312.htm | 19873 | 2017-08-08 17:23:49 |
| q217ex-321.htm | 6439 | 2017-08-08 17:23:49 |
| R1.htm | 21955 | 2017-08-08 17:23:49 |
| R10.htm | 6818 | 2017-08-08 17:23:49 |
| R11.htm | 6891 | 2017-08-08 17:23:49 |
| R12.htm | 24064 | 2017-08-08 17:23:49 |
| R13.htm | 73214 | 2017-08-08 17:23:49 |
| R14.htm | 30193 | 2017-08-08 17:23:49 |
| R15.htm | 67307 | 2017-08-08 17:23:49 |
| R16.htm | 103657 | 2017-08-08 17:23:49 |
| R17.htm | 11334 | 2017-08-08 17:23:49 |
| R18.htm | 34040 | 2017-08-08 17:23:49 |
| R19.htm | 38761 | 2017-08-08 17:23:49 |
| R2.htm | 91143 | 2017-08-08 17:23:49 |
| R20.htm | 6290 | 2017-08-08 17:23:49 |
| R21.htm | 66450 | 2017-08-08 17:23:49 |
| R22.htm | 6751 | 2017-08-08 17:23:49 |
| R23.htm | 19065 | 2017-08-08 17:23:49 |
| R24.htm | 15643 | 2017-08-08 17:23:49 |
| R25.htm | 197938 | 2017-08-08 17:23:49 |
| R26.htm | 50164 | 2017-08-08 17:23:49 |
| R27.htm | 69511 | 2017-08-08 17:23:49 |
| R28.htm | 31696 | 2017-08-08 17:23:49 |
| R29.htm | 68377 | 2017-08-08 17:23:49 |
| R3.htm | 21262 | 2017-08-08 17:23:49 |
| R30.htm | 201386 | 2017-08-08 17:23:49 |
| R31.htm | 33742 | 2017-08-08 17:23:49 |
| R32.htm | 30492 | 2017-08-08 17:23:49 |
| R33.htm | 67752 | 2017-08-08 17:23:49 |
| R34.htm | 280959 | 2017-08-08 17:23:49 |
| R35.htm | 8944 | 2017-08-08 17:23:49 |
| R36.htm | 48057 | 2017-08-08 17:23:49 |
| R37.htm | 14551 | 2017-08-08 17:23:49 |
| R38.htm | 24860 | 2017-08-08 17:23:49 |
| R39.htm | 60288 | 2017-08-08 17:23:49 |
| R4.htm | 89160 | 2017-08-08 17:23:49 |
| R40.htm | 13359 | 2017-08-08 17:23:49 |
| R41.htm | 9830 | 2017-08-08 17:23:49 |
| R42.htm | 15499 | 2017-08-08 17:23:49 |
| R43.htm | 33423 | 2017-08-08 17:23:49 |
| R44.htm | 4723 | 2017-08-08 17:23:49 |
| R45.htm | 51382 | 2017-08-08 17:23:49 |
| R46.htm | 12633 | 2017-08-08 17:23:49 |
| R47.htm | 4436 | 2017-08-08 17:23:49 |
| R48.htm | 50064 | 2017-08-08 17:23:49 |
| R49.htm | 24428 | 2017-08-08 17:23:49 |
| R5.htm | 23446 | 2017-08-08 17:23:49 |
| R50.htm | 50981 | 2017-08-08 17:23:49 |
| R51.htm | 25608 | 2017-08-08 17:23:49 |
| R52.htm | 22954 | 2017-08-08 17:23:49 |
| R53.htm | 14646 | 2017-08-08 17:23:49 |
| R54.htm | 31037 | 2017-08-08 17:23:49 |
| R55.htm | 10867 | 2017-08-08 17:23:49 |
| R56.htm | 5020 | 2017-08-08 17:23:49 |
| R57.htm | 69781 | 2017-08-08 17:23:49 |
| R58.htm | 11992 | 2017-08-08 17:23:49 |
| R59.htm | 31943 | 2017-08-08 17:23:49 |
| R6.htm | 7962 | 2017-08-08 17:23:49 |
| R60.htm | 9087 | 2017-08-08 17:23:49 |
| R61.htm | 24091 | 2017-08-08 17:23:49 |
| R62.htm | 9697 | 2017-08-08 17:23:49 |
| R63.htm | 55765 | 2017-08-08 17:23:49 |
| R64.htm | 24987 | 2017-08-08 17:23:49 |
| R65.htm | 42533 | 2017-08-08 17:23:49 |
| R7.htm | 138042 | 2017-08-08 17:23:49 |
| R8.htm | 6278 | 2017-08-08 17:23:49 |
| R9.htm | 96338 | 2017-08-08 17:23:49 |
| report.css | 2767 | 2017-08-08 17:23:49 |
| Show.js | 1410 | 2017-08-08 17:23:49 |
 virtuslogo2016.jpg | 152332 | 2017-08-08 17:23:49 |
| vrts-20170630.xml | 1853727 | 2017-08-08 17:23:49 |
| vrts-20170630.xsd | 58789 | 2017-08-08 17:23:49 |
| vrts-20170630_cal.xml | 134804 | 2017-08-08 17:23:49 |
| vrts-20170630_def.xml | 431179 | 2017-08-08 17:23:49 |
| vrts-20170630_lab.xml | 859900 | 2017-08-08 17:23:49 |
| vrts-20170630_pre.xml | 537650 | 2017-08-08 17:23:49 |
| vrts0630201710-q.htm | 2058863 | 2017-08-08 17:23:49 |