Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001628280-20-006938-index-headers.html | 2020-05-07 16:05:17 | |
| 0001628280-20-006938-index.html | 2020-05-07 16:05:17 | |
| 0001628280-20-006938.txt | 2020-05-07 16:05:17 | |
 0001628280-20-006938-xbrl.zip | 147933 | 2020-05-07 16:05:17 |
| FilingSummary.xml | 26983 | 2020-05-07 16:05:17 |
| Financial_Report.xlsx | 52446 | 2020-05-07 16:05:17 |
| R1.htm | 27709 | 2020-05-07 16:05:17 |
| R10.htm | 35624 | 2020-05-07 16:05:17 |
| R11.htm | 59591 | 2020-05-07 16:05:17 |
| R12.htm | 17342 | 2020-05-07 16:05:17 |
| R13.htm | 112039 | 2020-05-07 16:05:17 |
| R14.htm | 39623 | 2020-05-07 16:05:17 |
| R15.htm | 74895 | 2020-05-07 16:05:17 |
| R16.htm | 9066 | 2020-05-07 16:05:17 |
| R17.htm | 6146 | 2020-05-07 16:05:17 |
| R18.htm | 7165 | 2020-05-07 16:05:17 |
| R19.htm | 11269 | 2020-05-07 16:05:17 |
| R2.htm | 63156 | 2020-05-07 16:05:17 |
| R20.htm | 9254 | 2020-05-07 16:05:17 |
| R21.htm | 34964 | 2020-05-07 16:05:17 |
| R22.htm | 58711 | 2020-05-07 16:05:17 |
| R23.htm | 17281 | 2020-05-07 16:05:17 |
| R24.htm | 55709 | 2020-05-07 16:05:17 |
| R25.htm | 40114 | 2020-05-07 16:05:17 |
| R26.htm | 76533 | 2020-05-07 16:05:17 |
| R27.htm | 10100 | 2020-05-07 16:05:17 |
| R28.htm | 14465 | 2020-05-07 16:05:17 |
| R29.htm | 17079 | 2020-05-07 16:05:17 |
| R3.htm | 20914 | 2020-05-07 16:05:17 |
| R30.htm | 25886 | 2020-05-07 16:05:17 |
| R31.htm | 16875 | 2020-05-07 16:05:17 |
| R32.htm | 16065 | 2020-05-07 16:05:17 |
| R33.htm | 8969 | 2020-05-07 16:05:17 |
| R34.htm | 14727 | 2020-05-07 16:05:17 |
| R35.htm | 4689 | 2020-05-07 16:05:17 |
| R36.htm | 38775 | 2020-05-07 16:05:17 |
| R37.htm | 46028 | 2020-05-07 16:05:17 |
| R38.htm | 20494 | 2020-05-07 16:05:17 |
| R39.htm | 54379 | 2020-05-07 16:05:17 |
| R4.htm | 38115 | 2020-05-07 16:05:17 |
| R40.htm | 23224 | 2020-05-07 16:05:17 |
| R41.htm | 23703 | 2020-05-07 16:05:17 |
| R42.htm | 36661 | 2020-05-07 16:05:17 |
| R43.htm | 9954 | 2020-05-07 16:05:17 |
| R44.htm | 7094 | 2020-05-07 16:05:17 |
| R45.htm | 39737 | 2020-05-07 16:05:17 |
| R5.htm | 47986 | 2020-05-07 16:05:17 |
| R6.htm | 6131 | 2020-05-07 16:05:17 |
| R7.htm | 66384 | 2020-05-07 16:05:17 |
| R8.htm | 4271 | 2020-05-07 16:05:17 |
| R9.htm | 19809 | 2020-05-07 16:05:17 |
| report.css | 2767 | 2020-05-07 16:05:17 |
| Show.js | 1085 | 2020-05-07 16:05:17 |
| trov-033120exhibit311.htm | 13355 | 2020-05-07 16:05:17 |
| trov-033120exhibit312.htm | 13328 | 2020-05-07 16:05:17 |
| trov-033120exhibit321.htm | 6052 | 2020-05-07 16:05:17 |
| trov-033120exhibit322.htm | 6013 | 2020-05-07 16:05:17 |
| trov-033120x10q.htm | 741366 | 2020-05-07 16:05:17 |
| trov-20200331.xml | 881226 | 2020-05-07 16:05:17 |
| trov-20200331.xsd | 39031 | 2020-05-07 16:05:17 |
| trov-20200331_cal.xml | 64518 | 2020-05-07 16:05:17 |
| trov-20200331_def.xml | 184057 | 2020-05-07 16:05:17 |
| trov-20200331_lab.xml | 547919 | 2020-05-07 16:05:17 |
| trov-20200331_pre.xml | 305964 | 2020-05-07 16:05:17 |