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|---|---|---|
 0000950170-22-023912-index-headers.html | 2022-11-09 16:26:03 | |
| 0000950170-22-023912-index.html | 2022-11-09 16:26:03 | |
| 0000950170-22-023912.txt | 2022-11-09 16:26:03 | |
 0000950170-22-023912-xbrl.zip | 273231 | 2022-11-09 16:26:03 |
| evok-20220930.htm | 1496438 | 2022-11-09 16:26:03 |
| evok-20220930.xsd | 30998 | 2022-11-09 16:26:03 |
| evok-20220930_cal.xml | 24174 | 2022-11-09 16:26:03 |
| evok-20220930_def.xml | 95425 | 2022-11-09 16:26:03 |
| evok-20220930_htm.xml | 608542 | 2022-11-09 16:26:03 |
| evok-20220930_lab.xml | 250719 | 2022-11-09 16:26:03 |
| evok-20220930_pre.xml | 178386 | 2022-11-09 16:26:03 |
| evok-ex10_1.htm | 37526 | 2022-11-09 16:26:03 |
| evok-ex31_1.htm | 17746 | 2022-11-09 16:26:03 |
| evok-ex31_2.htm | 18165 | 2022-11-09 16:26:03 |
| evok-ex32_1.htm | 12112 | 2022-11-09 16:26:03 |
| evok-ex32_2.htm | 13165 | 2022-11-09 16:26:03 |
| FilingSummary.xml | 20010 | 2022-11-09 16:26:03 |
| Financial_Report.xlsx | 57124 | 2022-11-09 16:26:03 |
 img214338468_0.jpg | 233665 | 2022-11-09 16:26:03 |
| MetaLinks.json | 359217 | 2022-11-09 16:26:03 |
| R1.htm | 53128 | 2022-11-09 16:26:03 |
| R10.htm | 16863 | 2022-11-09 16:26:03 |
| R11.htm | 14300 | 2022-11-09 16:26:03 |
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| R19.htm | 11022 | 2022-11-09 16:26:03 |
| R2.htm | 92230 | 2022-11-09 16:26:03 |
| R20.htm | 23114 | 2022-11-09 16:26:03 |
| R21.htm | 38115 | 2022-11-09 16:26:03 |
| R22.htm | 37120 | 2022-11-09 16:26:03 |
| R23.htm | 9528 | 2022-11-09 16:26:03 |
| R24.htm | 17401 | 2022-11-09 16:26:03 |
| R25.htm | 13004 | 2022-11-09 16:26:03 |
| R26.htm | 10072 | 2022-11-09 16:26:03 |
| R27.htm | 6885 | 2022-11-09 16:26:03 |
| R28.htm | 28827 | 2022-11-09 16:26:03 |
| R3.htm | 10649 | 2022-11-09 16:26:03 |
| R4.htm | 63899 | 2022-11-09 16:26:03 |
| R5.htm | 51014 | 2022-11-09 16:26:03 |
| R6.htm | 4830 | 2022-11-09 16:26:03 |
| R7.htm | 64664 | 2022-11-09 16:26:03 |
| R8.htm | 25265 | 2022-11-09 16:26:03 |
| R9.htm | 72638 | 2022-11-09 16:26:03 |
| report.css | 2767 | 2022-11-09 16:26:03 |
| Show.js | 1085 | 2022-11-09 16:26:03 |