Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000355811-24-000007-index-headers.html | 2024-01-26 08:00:15 | |
| 0000355811-24-000007-index.html | 2024-01-26 08:00:15 | |
| 0000355811-24-000007.txt | 2024-01-26 08:00:15 | |
 0000355811-24-000007-xbrl.zip | 21437 | 2024-01-26 08:00:15 |
| exhibit99112312023.htm | 153814 | 2024-01-26 08:00:15 |
| FilingSummary.xml | 1695 | 2024-01-26 08:00:15 |
| Financial_Report.xlsx | 5709 | 2024-01-26 08:00:15 |
| gntx-20240126.htm | 25219 | 2024-01-26 08:00:15 |
| gntx-20240126.xsd | 1970 | 2024-01-26 08:00:15 |
| gntx-20240126_htm.xml | 3006 | 2024-01-26 08:00:15 |
| gntx-20240126_lab.xml | 24134 | 2024-01-26 08:00:15 |
| gntx-20240126_pre.xml | 12575 | 2024-01-26 08:00:15 |
 image.jpg | 21881 | 2024-01-26 08:00:15 |
| MetaLinks.json | 17474 | 2024-01-26 08:00:15 |
| R1.htm | 38110 | 2024-01-26 08:00:15 |
| report.css | 2767 | 2024-01-26 08:00:15 |
| Show.js | 1085 | 2024-01-26 08:00:15 |