Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-16-019101-index-headers.html | 2016-05-11 16:11:05 | |
| 0001564590-16-019101-index.html | 2016-05-11 16:11:05 | |
| 0001564590-16-019101.txt | 2016-05-11 16:11:05 | |
 0001564590-16-019101-xbrl.zip | 58456 | 2016-05-11 16:11:05 |
| evok-10q_20160331.htm | 661434 | 2016-05-11 16:11:05 |
| evok-20160331.xml | 345739 | 2016-05-11 16:11:05 |
| evok-20160331.xsd | 25850 | 2016-05-11 16:11:05 |
| evok-20160331_cal.xml | 15942 | 2016-05-11 16:11:05 |
| evok-20160331_def.xml | 81378 | 2016-05-11 16:11:05 |
| evok-20160331_lab.xml | 194300 | 2016-05-11 16:11:05 |
| evok-20160331_pre.xml | 135213 | 2016-05-11 16:11:05 |
| evok-ex311_35.htm | 9579 | 2016-05-11 16:11:05 |
| evok-ex312_37.htm | 9851 | 2016-05-11 16:11:05 |
| evok-ex321_38.htm | 5021 | 2016-05-11 16:11:05 |
| evok-ex322_36.htm | 5152 | 2016-05-11 16:11:05 |
| FilingSummary.xml | 15020 | 2016-05-11 16:11:05 |
| Financial_Report.xlsx | 31466 | 2016-05-11 16:11:05 |
| R1.htm | 21937 | 2016-05-11 16:11:05 |
| R10.htm | 73326 | 2016-05-11 16:11:05 |
| R11.htm | 50734 | 2016-05-11 16:11:05 |
| R12.htm | 28365 | 2016-05-11 16:11:05 |
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| R16.htm | 15759 | 2016-05-11 16:11:05 |
| R17.htm | 45855 | 2016-05-11 16:11:05 |
| R18.htm | 30970 | 2016-05-11 16:11:05 |
| R19.htm | 72387 | 2016-05-11 16:11:05 |
| R2.htm | 45207 | 2016-05-11 16:11:05 |
| R20.htm | 19240 | 2016-05-11 16:11:05 |
| R21.htm | 13488 | 2016-05-11 16:11:05 |
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| R3.htm | 11753 | 2016-05-11 16:11:05 |
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| R7.htm | 43143 | 2016-05-11 16:11:05 |
| R8.htm | 11480 | 2016-05-11 16:11:05 |
| R9.htm | 12099 | 2016-05-11 16:11:05 |
| report.css | 2767 | 2016-05-11 16:11:05 |
| Show.js | 1410 | 2016-05-11 16:11:05 |