Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001562762-20-000430-index-headers.html | 2020-12-22 16:39:04 | |
| 0001562762-20-000430-index.html | 2020-12-22 16:39:04 | |
| 0001562762-20-000430.txt | 2020-12-22 16:39:04 | |
 0001562762-20-000430-xbrl.zip | 666525 | 2020-12-22 16:39:04 |
| ev-20201031.htm | 7118027 | 2020-12-22 16:39:04 |
| ev-20201031.xsd | 177608 | 2020-12-22 16:39:04 |
| ev-20201031_cal.xml | 196177 | 2020-12-22 16:39:04 |
| ev-20201031_def.xml | 949799 | 2020-12-22 16:39:04 |
| ev-20201031_htm.xml | 4091435 | 2020-12-22 16:39:04 |
| ev-20201031_lab.xml | 1521719 | 2020-12-22 16:39:04 |
| ev-20201031_pre.xml | 1318404 | 2020-12-22 16:39:04 |
| FilingSummary.xml | 76770 | 2020-12-22 16:39:04 |
| Financial_Report.xlsx | 197097 | 2020-12-22 16:39:04 |
 image_000.gif | 1377 | 2020-12-22 16:39:04 |
 image_001.gif | 1508 | 2020-12-22 16:39:04 |
 image_002.gif | 1965 | 2020-12-22 16:39:04 |
 image_003.gif | 1513 | 2020-12-22 16:39:04 |
 image_004.gif | 1430 | 2020-12-22 16:39:04 |
 image_005.gif | 12349 | 2020-12-22 16:39:04 |
 image_006.jpg | 1722 | 2020-12-22 16:39:04 |
 image_007.jpg | 1624 | 2020-12-22 16:39:04 |
 image_008.jpg | 1775 | 2020-12-22 16:39:04 |
 image_009.jpg | 1694 | 2020-12-22 16:39:04 |
| MetaLinks.json | 1446040 | 2020-12-22 16:39:04 |
| R1.htm | 60448 | 2020-12-22 16:39:04 |
| R10.htm | 11008 | 2020-12-22 16:39:04 |
| R100.htm | 47361 | 2020-12-22 16:39:04 |
| R101.htm | 15852 | 2020-12-22 16:39:04 |
| R102.htm | 10326 | 2020-12-22 16:39:04 |
| R103.htm | 53773 | 2020-12-22 16:39:04 |
| R104.htm | 4952 | 2020-12-22 16:39:04 |
| R105.htm | 25401 | 2020-12-22 16:39:04 |
| R106.htm | 4936 | 2020-12-22 16:39:04 |
| R107.htm | 16106 | 2020-12-22 16:39:04 |
| R108.htm | 29881 | 2020-12-22 16:39:04 |
| R109.htm | 12829 | 2020-12-22 16:39:04 |
| R11.htm | 24928 | 2020-12-22 16:39:04 |
| R110.htm | 7566 | 2020-12-22 16:39:04 |
| R111.htm | 7383 | 2020-12-22 16:39:04 |
| R112.htm | 4404 | 2020-12-22 16:39:04 |
| R113.htm | 17165 | 2020-12-22 16:39:04 |
| R114.htm | 27271 | 2020-12-22 16:39:04 |
| R12.htm | 63463 | 2020-12-22 16:39:04 |
| R13.htm | 101170 | 2020-12-22 16:39:04 |
| R14.htm | 113076 | 2020-12-22 16:39:04 |
| R15.htm | 274076 | 2020-12-22 16:39:04 |
| R16.htm | 18374 | 2020-12-22 16:39:04 |
| R17.htm | 44064 | 2020-12-22 16:39:04 |
| R18.htm | 106651 | 2020-12-22 16:39:04 |
| R19.htm | 10529 | 2020-12-22 16:39:04 |
| R2.htm | 80922 | 2020-12-22 16:39:04 |
| R20.htm | 60881 | 2020-12-22 16:39:04 |
| R21.htm | 171574 | 2020-12-22 16:39:04 |
| R22.htm | 9798 | 2020-12-22 16:39:04 |
| R23.htm | 7957 | 2020-12-22 16:39:04 |
| R24.htm | 54219 | 2020-12-22 16:39:04 |
| R25.htm | 141982 | 2020-12-22 16:39:04 |
| R26.htm | 25074 | 2020-12-22 16:39:04 |
| R27.htm | 104965 | 2020-12-22 16:39:04 |
| R28.htm | 26477 | 2020-12-22 16:39:04 |
| R29.htm | 11643 | 2020-12-22 16:39:04 |
| R3.htm | 30306 | 2020-12-22 16:39:04 |
| R30.htm | 39397 | 2020-12-22 16:39:04 |
| R31.htm | 6166 | 2020-12-22 16:39:04 |
| R32.htm | 6079 | 2020-12-22 16:39:04 |
| R33.htm | 32023 | 2020-12-22 16:39:04 |
| R34.htm | 84057 | 2020-12-22 16:39:04 |
| R35.htm | 138465 | 2020-12-22 16:39:04 |
| R36.htm | 15635 | 2020-12-22 16:39:04 |
| R37.htm | 24350 | 2020-12-22 16:39:04 |
| R38.htm | 56417 | 2020-12-22 16:39:04 |
| R39.htm | 99380 | 2020-12-22 16:39:04 |
| R4.htm | 101815 | 2020-12-22 16:39:04 |
| R40.htm | 92848 | 2020-12-22 16:39:04 |
| R41.htm | 263139 | 2020-12-22 16:39:04 |
| R42.htm | 17435 | 2020-12-22 16:39:04 |
| R43.htm | 46531 | 2020-12-22 16:39:04 |
| R44.htm | 93025 | 2020-12-22 16:39:04 |
| R45.htm | 60541 | 2020-12-22 16:39:04 |
| R46.htm | 145571 | 2020-12-22 16:39:04 |
| R47.htm | 53244 | 2020-12-22 16:39:04 |
| R48.htm | 137127 | 2020-12-22 16:39:04 |
| R49.htm | 20851 | 2020-12-22 16:39:04 |
| R5.htm | 15069 | 2020-12-22 16:39:04 |
| R50.htm | 104260 | 2020-12-22 16:39:04 |
| R51.htm | 25938 | 2020-12-22 16:39:04 |
| R52.htm | 32858 | 2020-12-22 16:39:04 |
| R53.htm | 31378 | 2020-12-22 16:39:04 |
| R54.htm | 83858 | 2020-12-22 16:39:04 |
| R55.htm | 43065 | 2020-12-22 16:39:04 |
| R56.htm | 18914 | 2020-12-22 16:39:04 |
| R57.htm | 20880 | 2020-12-22 16:39:04 |
| R58.htm | 8456 | 2020-12-22 16:39:04 |
| R59.htm | 6573 | 2020-12-22 16:39:04 |
| R6.htm | 154988 | 2020-12-22 16:39:04 |
| R60.htm | 10870 | 2020-12-22 16:39:04 |
| R61.htm | 30989 | 2020-12-22 16:39:04 |
| R62.htm | 14585 | 2020-12-22 16:39:04 |
| R63.htm | 10335 | 2020-12-22 16:39:04 |
| R64.htm | 52643 | 2020-12-22 16:39:04 |
| R65.htm | 35746 | 2020-12-22 16:39:04 |
| R66.htm | 14465 | 2020-12-22 16:39:04 |
| R67.htm | 16639 | 2020-12-22 16:39:04 |
| R68.htm | 27611 | 2020-12-22 16:39:04 |
| R69.htm | 11265 | 2020-12-22 16:39:04 |
| R7.htm | 4611 | 2020-12-22 16:39:04 |
| R70.htm | 17106 | 2020-12-22 16:39:04 |
| R71.htm | 108122 | 2020-12-22 16:39:04 |
| R72.htm | 21652 | 2020-12-22 16:39:04 |
| R73.htm | 15870 | 2020-12-22 16:39:04 |
| R74.htm | 5837 | 2020-12-22 16:39:04 |
| R75.htm | 17141 | 2020-12-22 16:39:04 |
| R76.htm | 7757 | 2020-12-22 16:39:04 |
| R77.htm | 8878 | 2020-12-22 16:39:04 |
| R78.htm | 15859 | 2020-12-22 16:39:04 |
| R79.htm | 13181 | 2020-12-22 16:39:04 |
| R8.htm | 171797 | 2020-12-22 16:39:04 |
| R80.htm | 19475 | 2020-12-22 16:39:04 |
| R81.htm | 74859 | 2020-12-22 16:39:04 |
| R82.htm | 41251 | 2020-12-22 16:39:04 |
| R83.htm | 13439 | 2020-12-22 16:39:04 |
| R84.htm | 44501 | 2020-12-22 16:39:04 |
| R85.htm | 7548 | 2020-12-22 16:39:04 |
| R86.htm | 23081 | 2020-12-22 16:39:04 |
| R87.htm | 23146 | 2020-12-22 16:39:04 |
| R88.htm | 82148 | 2020-12-22 16:39:04 |
| R89.htm | 29391 | 2020-12-22 16:39:04 |
| R9.htm | 78984 | 2020-12-22 16:39:04 |
| R90.htm | 50376 | 2020-12-22 16:39:04 |
| R91.htm | 27067 | 2020-12-22 16:39:04 |
| R92.htm | 40600 | 2020-12-22 16:39:04 |
| R93.htm | 75275 | 2020-12-22 16:39:04 |
| R94.htm | 15380 | 2020-12-22 16:39:04 |
| R95.htm | 28333 | 2020-12-22 16:39:04 |
| R96.htm | 33610 | 2020-12-22 16:39:04 |
| R97.htm | 56988 | 2020-12-22 16:39:04 |
| R98.htm | 17130 | 2020-12-22 16:39:04 |
| R99.htm | 25788 | 2020-12-22 16:39:04 |
| R9999.htm | 40736 | 2020-12-22 16:39:04 |
| report.css | 2768 | 2020-12-22 16:39:04 |
| Show.js | 1086 | 2020-12-22 16:39:04 |
| tv523070ex211.htm | 19882 | 2020-12-22 16:39:04 |
| tv523070ex231.htm | 2507 | 2020-12-22 16:39:04 |
| tv523070ex31.htm | 13258 | 2020-12-22 16:39:04 |
| tv523070ex311.htm | 12666 | 2020-12-22 16:39:04 |
| tv523070ex312.htm | 12655 | 2020-12-22 16:39:04 |
| tv523070ex32.htm | 4732 | 2020-12-22 16:39:04 |
| tv523070ex321.htm | 7806 | 2020-12-22 16:39:04 |
| tv523070ex322.htm | 7785 | 2020-12-22 16:39:04 |
| tv523070ex991.htm | 45929 | 2020-12-22 16:39:04 |