Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-19-041384-index-headers.html | 2019-11-07 08:41:11 | |
| 0001564590-19-041384-index.html | 2019-11-07 08:41:11 | |
| 0001564590-19-041384.txt | 2019-11-07 08:41:11 | |
 0001564590-19-041384-xbrl.zip | 69003 | 2019-11-07 08:41:11 |
| evok-10q_20190930.htm | 1156951 | 2019-11-07 08:41:11 |
| evok-20190930.xml | 575033 | 2019-11-07 08:41:11 |
| evok-20190930.xsd | 31012 | 2019-11-07 08:41:11 |
| evok-20190930_cal.xml | 16652 | 2019-11-07 08:41:11 |
| evok-20190930_def.xml | 74567 | 2019-11-07 08:41:11 |
| evok-20190930_lab.xml | 209560 | 2019-11-07 08:41:11 |
| evok-20190930_pre.xml | 155653 | 2019-11-07 08:41:11 |
| evok-ex311_8.htm | 9587 | 2019-11-07 08:41:11 |
| evok-ex312_7.htm | 9870 | 2019-11-07 08:41:11 |
| evok-ex321_6.htm | 5048 | 2019-11-07 08:41:11 |
| evok-ex322_9.htm | 5219 | 2019-11-07 08:41:11 |
| FilingSummary.xml | 18505 | 2019-11-07 08:41:11 |
| Financial_Report.xlsx | 38936 | 2019-11-07 08:41:11 |
| R1.htm | 53821 | 2019-11-07 08:41:11 |
| R10.htm | 6864 | 2019-11-07 08:41:11 |
| R11.htm | 109110 | 2019-11-07 08:41:11 |
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| R20.htm | 24852 | 2019-11-07 08:41:11 |
| R21.htm | 15058 | 2019-11-07 08:41:11 |
| R22.htm | 16305 | 2019-11-07 08:41:11 |
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| R6.htm | 35049 | 2019-11-07 08:41:11 |
| R7.htm | 16297 | 2019-11-07 08:41:11 |
| R8.htm | 67937 | 2019-11-07 08:41:11 |
| R9.htm | 7283 | 2019-11-07 08:41:11 |
| report.css | 2767 | 2019-11-07 08:41:11 |
| Show.js | 1085 | 2019-11-07 08:41:11 |