Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001375151-21-000100-index-headers.html | 2021-11-05 21:51:28 | |
| 0001375151-21-000100-index.html | 2021-11-05 21:51:28 | |
| 0001375151-21-000100.txt | 2021-11-05 21:51:28 | |
 0001375151-21-000100-xbrl.zip | 270993 | 2021-11-05 21:51:28 |
| a20210930ex311.htm | 10600 | 2021-11-05 21:51:28 |
| a20210930ex312.htm | 10647 | 2021-11-05 21:51:28 |
| a20210930ex321.htm | 5921 | 2021-11-05 21:51:28 |
| a20210930ex322.htm | 5745 | 2021-11-05 21:51:28 |
| FilingSummary.xml | 35371 | 2021-11-05 21:51:28 |
| Financial_Report.xlsx | 86536 | 2021-11-05 21:51:28 |
| MetaLinks.json | 651494 | 2021-11-05 21:51:28 |
| R1.htm | 53753 | 2021-11-05 21:51:28 |
| R10.htm | 21776 | 2021-11-05 21:51:28 |
| R11.htm | 9808 | 2021-11-05 21:51:28 |
| R12.htm | 11314 | 2021-11-05 21:51:28 |
| R13.htm | 71009 | 2021-11-05 21:51:28 |
| R14.htm | 87816 | 2021-11-05 21:51:28 |
| R15.htm | 11252 | 2021-11-05 21:51:28 |
| R16.htm | 19690 | 2021-11-05 21:51:28 |
| R17.htm | 32453 | 2021-11-05 21:51:28 |
| R18.htm | 55901 | 2021-11-05 21:51:28 |
| R19.htm | 30860 | 2021-11-05 21:51:28 |
| R2.htm | 110749 | 2021-11-05 21:51:28 |
| R20.htm | 9276 | 2021-11-05 21:51:28 |
| R21.htm | 6471 | 2021-11-05 21:51:28 |
| R22.htm | 8914 | 2021-11-05 21:51:28 |
| R23.htm | 20266 | 2021-11-05 21:51:28 |
| R24.htm | 13958 | 2021-11-05 21:51:28 |
| R25.htm | 69542 | 2021-11-05 21:51:28 |
| R26.htm | 144917 | 2021-11-05 21:51:28 |
| R27.htm | 10811 | 2021-11-05 21:51:28 |
| R28.htm | 22114 | 2021-11-05 21:51:28 |
| R29.htm | 21656 | 2021-11-05 21:51:28 |
| R3.htm | 19614 | 2021-11-05 21:51:28 |
| R30.htm | 54342 | 2021-11-05 21:51:28 |
| R31.htm | 32062 | 2021-11-05 21:51:28 |
| R32.htm | 13864 | 2021-11-05 21:51:28 |
| R33.htm | 24059 | 2021-11-05 21:51:28 |
| R34.htm | 22198 | 2021-11-05 21:51:28 |
| R35.htm | 13411 | 2021-11-05 21:51:28 |
| R36.htm | 35542 | 2021-11-05 21:51:28 |
| R37.htm | 34733 | 2021-11-05 21:51:28 |
| R38.htm | 44041 | 2021-11-05 21:51:28 |
| R39.htm | 65830 | 2021-11-05 21:51:28 |
| R4.htm | 90102 | 2021-11-05 21:51:28 |
| R40.htm | 11624 | 2021-11-05 21:51:28 |
| R41.htm | 35756 | 2021-11-05 21:51:28 |
| R42.htm | 9056 | 2021-11-05 21:51:28 |
| R43.htm | 16069 | 2021-11-05 21:51:28 |
| R44.htm | 12143 | 2021-11-05 21:51:28 |
| R45.htm | 12142 | 2021-11-05 21:51:28 |
| R46.htm | 71314 | 2021-11-05 21:51:28 |
| R47.htm | 27908 | 2021-11-05 21:51:28 |
| R48.htm | 21688 | 2021-11-05 21:51:28 |
| R49.htm | 22858 | 2021-11-05 21:51:28 |
| R5.htm | 28854 | 2021-11-05 21:51:28 |
| R50.htm | 27125 | 2021-11-05 21:51:28 |
| R51.htm | 17978 | 2021-11-05 21:51:28 |
| R52.htm | 36202 | 2021-11-05 21:51:28 |
| R53.htm | 16328 | 2021-11-05 21:51:28 |
| R54.htm | 6748 | 2021-11-05 21:51:28 |
| R55.htm | 19547 | 2021-11-05 21:51:28 |
| R56.htm | 10204 | 2021-11-05 21:51:28 |
| R6.htm | 84042 | 2021-11-05 21:51:28 |
| R7.htm | 91773 | 2021-11-05 21:51:28 |
| R8.htm | 10163 | 2021-11-05 21:51:28 |
| R9.htm | 11151 | 2021-11-05 21:51:28 |
| report.css | 2767 | 2021-11-05 21:51:28 |
| Show.js | 1085 | 2021-11-05 21:51:28 |
| zgnx-20210930.htm | 1528966 | 2021-11-05 21:51:28 |
| zgnx-20210930.xsd | 43597 | 2021-11-05 21:51:28 |
| zgnx-20210930xexhibit101.htm | 17809 | 2021-11-05 21:51:28 |
| zgnx-20210930xexhibit102.htm | 18516 | 2021-11-05 21:51:28 |
| zgnx-20210930xexhibit103.htm | 18406 | 2021-11-05 21:51:28 |
| zgnx-20210930_cal.xml | 74135 | 2021-11-05 21:51:28 |
| zgnx-20210930_def.xml | 245325 | 2021-11-05 21:51:28 |
| zgnx-20210930_htm.xml | 1340630 | 2021-11-05 21:51:28 |
| zgnx-20210930_lab.xml | 607127 | 2021-11-05 21:51:28 |
| zgnx-20210930_pre.xml | 392963 | 2021-11-05 21:51:28 |